Проект:Биология/Списки/Список всех видов птиц
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Список всех видов птиц (ныне живущих), известных науке по состоянию на июнь 2018 года (руками доведено до 2020)
- Abeillia abeillei (Lesson, R & Delattre, 1839)
- Abroscopus albogularis (Moore, F, 1854)
- Abroscopus schisticeps (Gray, JE & Gray, GR, 1847)
- Abroscopus superciliaris (Blyth, 1859)
- Aburria aburri (Lesson, R, 1828)
- Acanthagenys rufogularis Gould, 1838
- Acanthidops bairdi Ridgway, 1882
- Acanthis cabaret (Statius Müller, PL, 1776)
- Acanthis flammea (Linnaeus, 1758)
- Acanthis hornemanni (Holböll, 1843)
- Acanthisitta chloris (Sparrman, 1787)
- Acanthiza apicalis Gould, 1847
- Acanthiza chrysorrhoa (Quoy & Gaimard, 1832)
- Acanthiza cinerea (Salvadori, 1876)
- Acanthiza ewingii Gould, 1844
- Acanthiza inornata Gould, 1841
- Acanthiza iredalei Mathews, 1911
- Acanthiza katherina De Vis, 1905
- Acanthiza lineata Gould, 1838
- Acanthiza murina (De Vis, 1897)
- Acanthiza nana Vigors & Horsfield, 1827
- Acanthiza pusilla (Shaw, 1790)
- Acanthiza reguloides Vigors & Horsfield, 1827
- Acanthiza robustirostris Milligan, 1903
- Acanthiza uropygialis Gould, 1838
- Acanthorhynchus superciliosus Gould, 1837
- Acanthorhynchus tenuirostris (Latham, 1801)
- Acanthornis magna (Gould, 1855)
- Accipiter albogularis Gray, GR, 1870
- Accipiter badius (Gmelin, JF, 1788)
- Accipiter bicolor (Vieillot, 1817)
- Accipiter brachyurus (Ramsay, EP, 1880)
- Accipiter brevipes (Severtsov, 1850)
- Accipiter butleri (Gurney Jr, 1898)
- Accipiter castanilius Bonaparte, 1853
- Accipiter chilensis Philippi & Landbeck, 1864
- Accipiter chionogaster (Kaup, 1852)
- Accipiter cirrocephalus (Vieillot, 1817)
- Accipiter collaris Sclater, PL, 1860
- Accipiter cooperii (Bonaparte, 1828)
- Accipiter erythrauchen Gray, GR, 1861
- Accipiter erythronemius (Kaup, 1850)
- Accipiter erythropus (Hartlaub, 1855)
- Accipiter fasciatus (Vigors & Horsfield, 1827)
- Accipiter francesiae Smith, A, 1834
- Accipiter gentilis (Linnaeus, 1758)
- Accipiter griseiceps (Kaup, 1848)
- Accipiter gularis (Temminck & Schlegel, 1844)
- Accipiter gundlachi Lawrence, 1861
- Accipiter haplochrous Sclater, PL, 1859
- Accipiter henicogrammus (Gray, GR, 1861)
- Accipiter henstii (Schlegel, 1873)
- Accipiter hiogaster (Müller, S, 1841)
- Accipiter imitator Hartert, 1926
- Accipiter luteoschistaceus Rothschild & Hartert, 1926
- Accipiter madagascariensis Verreaux, J, 1833
- Accipiter melanochlamys (Salvadori, 1876)
- Accipiter melanoleucus Smith, A, 1830
- Accipiter meyerianus (Sharpe, 1878)
- Accipiter minullus (Daudin, 1800)
- Accipiter nanus (Blasius, W, 1897)
- Accipiter nisus (Linnaeus, 1758)
- Accipiter novaehollandiae (Gmelin, JF, 1788)
- Accipiter ovampensis Gurney Sr, 1875
- Accipiter poliocephalus Gray, GR, 1858
- Accipiter poliogaster (Temminck, 1824)
- Accipiter princeps Mayr, 1934
- Accipiter rhodogaster (Schlegel, 1862)
- Accipiter rufitorques (Peale, 1849)
- Accipiter rufiventris Smith, A, 1830
- Accipiter soloensis (Horsfield, 1821)
- Accipiter striatus Vieillot, 1808
- Accipiter superciliosus (Linnaeus, 1766)
- Accipiter tachiro (Daudin, 1800)
- Accipiter toussenelii (Verreaux, J, Verreaux, E & Des Murs, 1855)
- Accipiter trinotatus Bonaparte, 1850
- Accipiter trivirgatus (Temminck, 1824)
- Accipiter ventralis Sclater, PL, 1866
- Accipiter virgatus (Temminck, 1822)
- Aceros nipalensis (Hodgson, 1829)
- Achaetops pycnopygius (Sclater, PL, 1853)
- Acridotheres albocinctus Godwin-Austen & Walden, 1875
- Acridotheres burmannicus (Jerdon, 1862)
- Acridotheres cinereus Bonaparte, 1850
- Acridotheres cristatellus (Linnaeus, 1758)
- Acridotheres fuscus (Wagler, 1827)
- Acridotheres ginginianus (Latham, 1790)
- Acridotheres grandis Moore, F, 1858
- Acridotheres javanicus Cabanis, 1851
- Acridotheres melanopterus (Daudin, 1800)
- Acridotheres tristis (Linnaeus, 1766)
- Acritillas indica (Jerdon, 1839)
- Acrobatornis fonsecai Pacheco, Whitney & Pedreira Gonzaga, 1996
- Acrocephalus aequinoctialis (Latham, 1790)
- Acrocephalus agricola (Jerdon, 1845)
- Acrocephalus arundinaceus (Linnaeus, 1758)
- † Acrocephalus astrolabii Holyoak & Thibault, 1978
- Acrocephalus atyphus (Wetmore, 1919)
- Acrocephalus australis (Gould, 1838)
- Acrocephalus baeticatus (Vieillot, 1817)
- Acrocephalus bistrigiceps Swinhoe, 1860
- Acrocephalus brevipennis (Keulemans, 1866)
- Acrocephalus caffer (Sparrman, 1786)
- Acrocephalus concinens (Swinhoe, 1870)
- Acrocephalus dumetorum Blyth, 1849
- Acrocephalus familiaris (Rothschild, 1892)
- Acrocephalus gracilirostris (Hartlaub, 1864)
- Acrocephalus griseldis (Hartlaub, 1891)
- Acrocephalus hiwae (Yamashina, 1942)
- Acrocephalus kerearako Holyoak, 1974
- † Acrocephalus longirostris (Gmelin, JF, 1789)
- † Acrocephalus luscinius (Quoy & Gaimard, 1832)
- Acrocephalus melanopogon (Temminck, 1823)
- Acrocephalus mendanae Tristram, 1883
- † Acrocephalus musae (Forster, JR, 1844)
- Acrocephalus newtoni (Hartlaub, 1863)
- † Acrocephalus nijoi (Yamashina, 1940)
- Acrocephalus orientalis (Temminck & Schlegel, 1847)
- Acrocephalus orinus Oberholser, 1905
- Acrocephalus paludicola (Vieillot, 1817)
- Acrocephalus palustris (Bechstein, 1798)
- Acrocephalus percernis (Wetmore, 1919)
- Acrocephalus rehsei (Finsch, 1883)
- Acrocephalus rimitarae (Murphy & Mathews, 1929)
- Acrocephalus rodericanus (Newton, A, 1865)
- Acrocephalus rufescens (Sharpe & Bouvier, 1877)
- Acrocephalus schoenobaenus (Linnaeus, 1758)
- Acrocephalus scirpaceus (Hermann, 1804)
- Acrocephalus sechellensis (Oustalet, 1877)
- Acrocephalus sorghophilus (Swinhoe, 1863)
- Acrocephalus stentoreus (Hemprich & Ehrenberg, 1833)
- Acrocephalus syrinx (Kittlitz, 1833)
- Acrocephalus taiti Ogilvie-Grant, 1913
- Acrocephalus tangorum La Touche, 1912
- Acrocephalus vaughani (Sharpe, 1900)
- † Acrocephalus yamashinae (Taka-Tsukasa, 1931)
- Acropternis orthonyx (Lafresnaye, 1843)
- Acryllium vulturinum (Hardwicke, 1834)
- Actenoides bougainvillei (Rothschild, 1904)
- Actenoides concretus (Temminck, 1825)
- Actenoides hombroni Bonaparte, 1850
- Actenoides lindsayi (Vigors, 1831)
- Actenoides monachus (Bonaparte, 1850)
- Actenoides princeps (Reichenbach, 1851)
- Actinodura egertoni Gould, 1836
- Actinodura morrisoniana Ogilvie-Grant, 1906
- Actinodura nipalensis (Hodgson, 1836)
- Actinodura ramsayi Walden, 1875
- Actinodura sodangorum Eames, JC, Trai, Cu & Eve, 1998
- Actinodura souliei Oustalet, 1897
- Actinodura waldeni Godwin-Austen, 1874
- Actitis hypoleucos (Linnaeus, 1758)
- Actitis macularius (Linnaeus, 1766)
- Actophilornis africanus (Gmelin, JF, 1789)
- Actophilornis albinucha (Geoffroy Saint-Hilaire, I, 1832)
- Adelomyia melanogenys (Fraser, 1840)
- Aechmophorus clarkii (Lawrence, 1858)
- Aechmophorus occidentalis (Lawrence, 1858)
- Aegithalos bonvaloti (Oustalet, 1892)
- Aegithalos caudatus (Linnaeus, 1758)
- Aegithalos concinnus (Gould, 1855)
- Aegithalos exilis (Temminck, 1836)
- Aegithalos fuliginosus (Verreaux, J, 1869)
- Aegithalos glaucogularis (Gould, 1855)
- Aegithalos iouschistos (Blyth, 1845)
- Aegithalos leucogenys (Moore, F, 1854)
- Aegithalos niveogularis (Gould, 1855)
- Aegithalos sharpei (Rippon, 1904)
- Aegithina lafresnayei (Hartlaub, 1844)
- Aegithina nigrolutea (Marshall, GFL, 1876)
- Aegithina tiphia (Linnaeus, 1758)
- Aegithina viridissima (Bonaparte, 1850)
- Aegolius acadicus (Gmelin, JF, 1788)
- Aegolius funereus (Linnaeus, 1758)
- †† Aegolius gradyi Olson, 2012
- Aegolius harrisii (Cassin, 1849)
- Aegolius ridgwayi (Alfaro, 1905)
- Aegotheles affinis Salvadori, 1876
- Aegotheles albertisi Sclater, PL, 1874
- Aegotheles bennettii Salvadori & D'Albertis, 1875
- Aegotheles crinifrons (Bonaparte, 1850)
- Aegotheles cristatus (Shaw, 1790)
- Aegotheles insignis Salvadori, 1876
- Aegotheles savesi Layard, EL & Layard, ELC, 1881
- Aegotheles tatei Rand, 1941
- Aegotheles wallacii Gray, GR, 1859
- Aegypius monachus (Linnaeus, 1766)
- Aenigmatolimnas marginalis (Hartlaub, 1857)
- Aepypodius arfakianus (Salvadori, 1877)
- Aepypodius bruijnii (Oustalet, 1880)
- Aerodramus amelis (Oberholser, 1906)
- Aerodramus bartschi (Mearns, 1909)
- Aerodramus brevirostris (Horsfield, 1840)
- Aerodramus ceramensis (van Oort, 1911)
- Aerodramus elaphrus (Oberholser, 1906)
- Aerodramus francicus (Gmelin, JF, 1789)
- Aerodramus fuciphagus (Thunberg, 1812)
- Aerodramus germani (Oustalet, 1876)
- Aerodramus hirundinaceus (Stresemann, 1914)
- Aerodramus infuscatus (Salvadori, 1880)
- Aerodramus inquietus (Kittlitz, 1858)
- Aerodramus leucophaeus (Peale, 1849)
- Aerodramus maximus (Hume, 1878)
- Aerodramus mearnsi (Oberholser, 1912)
- Aerodramus nuditarsus (Salomonsen, 1962)
- Aerodramus ocistus (Oberholser, 1906)
- Aerodramus orientalis (Mayr, 1935)
- Aerodramus papuensis (Rand, 1941)
- Aerodramus pelewensis (Mayr, 1935)
- Aerodramus salangana (Streubel, 1848)
- Aerodramus sawtelli (Holyoak, 1974)
- Aerodramus sororum (Stresemann, 1931)
- Aerodramus spodiopygius (Peale, 1849)
- Aerodramus terraereginae (Ramsay, EP, 1875)
- Aerodramus unicolor (Jerdon, 1840)
- Aerodramus vanikorensis (Quoy & Gaimard, 1832)
- Aerodramus vulcanorum (Stresemann, 1926)
- Aerodramus whiteheadi (Ogilvie-Grant, 1895)
- Aeronautes andecolus (d'Orbigny & Lafresnaye, 1837)
- Aeronautes montivagus (d'Orbigny & Lafresnaye, 1837)
- Aeronautes saxatalis (Woodhouse, 1853)
- Aethia cristatella (Pallas, 1769)
- Aethia psittacula (Pallas, 1769)
- Aethia pusilla (Pallas, 1811)
- Aethia pygmaea (Gmelin, JF, 1789)
- Aethopyga bella Tweeddale, 1877
- Aethopyga boltoni Mearns, 1905
- Aethopyga christinae Swinhoe, 1869
- Aethopyga decorosa (McGregor, 1907)
- Aethopyga duyvenbodei (Schlegel, 1871)
- Aethopyga eximia (Horsfield, 1821)
- Aethopyga flagrans Oustalet, 1876
- Aethopyga gouldiae (Vigors, 1831)
- Aethopyga guimarasensis (Steere, 1890)
- Aethopyga ignicauda (Hodgson, 1836)
- Aethopyga jefferyi (Ogilvie-Grant, 1894)
- Aethopyga linaraborae Kennedy, Gonzales & Miranda, 1997
- Aethopyga magnifica Sharpe, 1876
- Aethopyga mystacalis (Temminck, 1822)
- Aethopyga nipalensis (Hodgson, 1836)
- Aethopyga primigenia (Hachisuka, 1941)
- Aethopyga pulcherrima Sharpe, 1876
- Aethopyga saturata (Hodgson, 1836)
- Aethopyga shelleyi Sharpe, 1876
- Aethopyga siparaja (Raffles, 1822)
- Aethopyga temminckii (Müller, S, 1843)
- Aethopyga vigorsii (Sykes, 1832)
- Afropavo congensis Chapin, 1936
- Afrotis afra (Linnaeus, 1758)
- Afrotis afraoides (Smith, A, 1831)
- Agamia agami (Gmelin, JF, 1789)
- Agapornis canus (Gmelin, JF, 1788)
- Agapornis fischeri Reichenow, 1887
- Agapornis lilianae Shelley, 1894
- Agapornis nigrigenis Sclater, WL, 1906
- Agapornis personatus Reichenow, 1887
- Agapornis pullarius (Linnaeus, 1758)
- Agapornis roseicollis (Vieillot, 1818)
- Agapornis swindernianus (Kuhl, 1820)
- Agapornis taranta (Stanley, 1814)
- Agelaioides badius (Vieillot, 1819)
- Agelaioides fringillarius (von Spix, 1824)
- Agelaius assimilis Lembeye, 1850
- Agelaius humeralis (Vigors, 1827)
- Agelaius phoeniceus (Linnaeus, 1766)
- Agelaius tricolor (Audubon, 1837)
- Agelaius xanthomus (Sclater, PL, 1862)
- Agelastes meleagrides Bonaparte, 1850
- Agelastes niger (Cassin, 1857)
- Agelasticus cyanopus (Vieillot, 1819)
- Agelasticus thilius (Molina, 1782)
- Agelasticus xanthophthalmus (Short, 1969)
- Aglaeactis aliciae Salvin, 1896
- Aglaeactis castelnaudii (Bourcier & Mulsant, 1848)
- Aglaeactis cupripennis (Bourcier, 1843)
- Aglaeactis pamela (d'Orbigny, 1838)
- Aglaiocercus berlepschi (Hartert, 1898)
- Aglaiocercus coelestis (Gould, 1861)
- Aglaiocercus kingii (Lesson, R, 1832)
- Agraphospiza rubescens (Blanford, 1872)
- Agriornis albicauda (Philippi & Landbeck, 1863)
- Agriornis lividus (Kittlitz, 1835)
- Agriornis micropterus Gould, 1839
- Agriornis montanus (d'Orbigny & Lafresnaye, 1837)
- Agriornis murinus (d'Orbigny & Lafresnaye, 1837)
- Agropsar philippensis (Forster, JR, 1781)
- Agropsar sturninus (Pallas, 1776)
- Ailuroedus arfakianus Meyer, AB, 1874
- Ailuroedus astigmaticus Mayr, 1931
- Ailuroedus buccoides (Temminck, 1836)
- Ailuroedus crassirostris (Paykull, 1815)
- Ailuroedus geislerorum Meyer, AB, 1891
- Ailuroedus jobiensis Rothschild, 1895
- Ailuroedus maculosus Ramsay, EP, 1875
- Ailuroedus melanocephalus Ramsay, EP, 1883
- Ailuroedus melanotis (Gray, GR, 1858)
- Ailuroedus stonii Sharpe, 1876
- Aimophila notosticta (Sclater, PL & Salvin, 1868)
- Aimophila rufescens (Swainson, 1827)
- Aimophila ruficeps (Cassin, 1852)
- Aix galericulata (Linnaeus, 1758)
- Aix sponsa (Linnaeus, 1758)
- † Akialoa ellisiana (Gray, GR, 1860)
- † Akialoa lanaiensis (Rothschild, 1893)
- † Akialoa obscura (Gmelin, JF, 1788)
- † Akialoa stejnegeri (Wilson, SB, 1889)
- Akletos goeldii (Snethlage, E, 1908)
- Akletos melanoceps (von Spix, 1825)
- Alaemon alaudipes (Desfontaines, 1789)
- Alaemon hamertoni Witherby, 1905
- Alauda arvensis Linnaeus, 1758
- Alauda gulgula Franklin, 1831
- Alauda leucoptera Pallas, 1811
- Alauda razae (Alexander, 1898)
- Alaudala athensis (Sharpe, 1900)
- Alaudala cheleensis Swinhoe, 1871
- Alaudala raytal (Blyth, 1845)
- Alaudala rufescens (Vieillot, 1819)
- Alaudala somalica Sharpe, 1895
- Alca torda Linnaeus, 1758
- Alcedo atthis (Linnaeus, 1758)
- Alcedo coerulescens Vieillot, 1818
- Alcedo euryzona Temminck, 1830
- Alcedo hercules Laubmann, 1917
- Alcedo meninting Horsfield, 1821
- Alcedo quadribrachys Bonaparte, 1850
- Alcedo semitorquata Swainson, 1823
- Alcippe brunnea Gould, 1863
- Alcippe brunneicauda (Salvadori, 1879)
- Alcippe castaneceps (Hodgson, 1837)
- Alcippe cinerea (Blyth, 1847)
- Alcippe davidi Styan, 1896
- Alcippe dubia (Hume, 1874)
- Alcippe fratercula Rippon, 1900
- Alcippe grotei Delacour, 1936
- Alcippe hueti David, 1874
- Alcippe klossi Delacour & Jabouille, 1931
- Alcippe morrisonia Swinhoe, 1863
- Alcippe nipalensis (Hodgson, 1837)
- Alcippe peracensis Sharpe, 1887
- Alcippe poioicephala (Jerdon, 1841)
- Alcippe pyrrhoptera (Bonaparte, 1850)
- Alcippe rufogularis (Mandelli, 1873)
- Alcippe variegaticeps Yen, 1932
- Aleadryas rufinucha (Sclater, PL, 1874)
- Alectoris barbara (Bonnaterre, 1790)
- Alectoris chukar (Gray, JE, 1830)
- Alectoris graeca (Meisner, 1804)
- Alectoris magna (Przewalski, 1876)
- Alectoris melanocephala (Rüppell, 1835)
- Alectoris philbyi Lowe, 1934
- Alectoris rufa (Linnaeus, 1758)
- Alectroenas madagascariensis (Linnaeus, 1766)
- † Alectroenas nitidissimus (Scopoli, 1786)
- Alectroenas pulcherrimus (Scopoli, 1786)
- Alectroenas sganzini (Bonaparte, 1854)
- Alectrurus risora (Vieillot, 1824)
- Alectrurus tricolor (Vieillot, 1816)
- Alectura lathami Gray, JE, 1831
- Alethe castanea (Cassin, 1856)
- Alethe diademata (Bonaparte, 1850)
- Alipiopsitta xanthops (von Spix, 1824)
- Alisterus amboinensis (Linnaeus, 1766)
- Alisterus chloropterus (Ramsay, EP, 1879)
- Alisterus scapularis (Lichtenstein, MHK, 1816)
- Alle alle (Linnaeus, 1758)
- Allenia fusca (Statius Müller, PL, 1776)
- Alopecoenas beccarii (Salvadori, 1876)
- Alopecoenas canifrons (Hartlaub & Finsch, 1872)
- Alopecoenas erythropterus (Gmelin, JF, 1789)
- † Alopecoenas ferrugineus (Forster, JR, 1844)
- Alopecoenas hoedtii (Schlegel, 1871)
- Alopecoenas jobiensis (Meyer, AB, 1875)
- Alopecoenas kubaryi (Finsch, 1880)
- † Alopecoenas norfolkensis Forshaw, 2015
- Alopecoenas rubescens (Vieillot, 1818)
- † Alopecoenas salamonis (Ramsay, EP, 1882)
- Alopecoenas sanctaecrucis (Mayr, 1935)
- Alopecoenas stairi (Gray, GR, 1856)
- Alopecoenas xanthonurus (Temminck, 1823)
- Alophoixus bres (Lesson, R, 1831)
- Alophoixus finschii (Salvadori, 1871)
- Alophoixus flaveolus (Gould, 1836)
- Alophoixus frater (Sharpe, 1877)
- Alophoixus ochraceus (Moore, F, 1854)
- Alophoixus pallidus (Swinhoe, 1870)
- Alophoixus phaeocephalus (Hartlaub, 1844)
- Alopochelidon fucata (Temminck, 1822)
- Alopochen aegyptiaca (Linnaeus, 1766)
- †† Alopochen kervazoi (Cowles, 1994)
- †† Alopochen mauritiana (Newton, E & Gadow, 1893)
- Amadina erythrocephala (Linnaeus, 1758)
- Amadina fasciata (Gmelin, JF, 1789)
- Amalocichla incerta (Salvadori, 1876)
- Amalocichla sclateriana De Vis, 1892
- Amandava amandava (Linnaeus, 1758)
- Amandava formosa (Latham, 1790)
- Amandava subflava (Vieillot, 1819)
- Amaurolimnas concolor (Gosse, 1847)
- Amaurornis akool (Sykes, 1832)
- Amaurornis flavirostra (Swainson, 1837)
- Amaurornis isabellina (Schlegel, 1865)
- Amaurornis magnirostris Lambert, 1998
- Amaurornis moluccana (Wallace, 1865)
- Amaurornis olivacea (Meyen, 1834)
- Amaurornis olivieri (Grandidier, G & Berlioz, 1929)
- Amaurornis phoenicurus (Pennant, 1769)
- Amaurospiza aequatorialis Sharpe, 1888
- Amaurospiza carrizalensis Lentino & Restall, 2003
- Amaurospiza concolor Cabanis, 1861
- Amaurospiza moesta (Hartlaub, 1853)
- Amazilia amabilis (Gould, 1853)
- Amazilia amazilia (Lesson, R & Garnot, 1827)
- Amazilia beryllina (Deppe, 1830)
- Amazilia boucardi (Mulsant, 1877)
- Amazilia brevirostris (Lesson, R, 1829)
- Amazilia candida (Bourcier & Mulsant, 1846)
- Amazilia castaneiventris (Gould, 1856)
- Amazilia chionogaster (Tschudi, 1846)
- Amazilia cyanifrons (Bourcier, 1843)
- Amazilia cyanocephala (Lesson, R, 1830)
- Amazilia cyanura Gould, 1859
- Amazilia decora (Salvin, 1891)
- Amazilia edward (Delattre & Bourcier, 1846)
- Amazilia fimbriata (Gmelin, JF, 1788)
- Amazilia franciae (Bourcier & Mulsant, 1846)
- Amazilia hoffmanni (Cabanis & Heine, 1860)
- Amazilia lactea (Lesson, R, 1832)
- Amazilia leucogaster (Gmelin, JF, 1788)
- Amazilia luciae (Lawrence, 1868)
- Amazilia rosenbergi (Boucard, 1895)
- Amazilia rutila (Delattre, 1843)
- Amazilia saucerottei (Delattre & Bourcier, 1846)
- Amazilia tobaci (Gmelin, JF, 1788)
- Amazilia tzacatl (de la Llave, 1833)
- Amazilia versicolor (Vieillot, 1818)
- Amazilia violiceps (Gould, 1859)
- Amazilia viridicauda (von Berlepsch, 1883)
- Amazilia viridifrons (Elliot, DG, 1871)
- Amazilia viridigaster (Bourcier, 1843)
- Amazilia wagneri Phillips, AR, 1966
- Amazilia yucatanensis (Cabot, S, 1845)
- Amazona aestiva (Linnaeus, 1758)
- Amazona agilis (Linnaeus, 1758)
- Amazona albifrons (Sparrman, 1788)
- Amazona amazonica (Linnaeus, 1766)
- Amazona arausiaca (Statius Müller, PL, 1776)
- Amazona auropalliata (Lesson, R, 1842)
- Amazona autumnalis (Linnaeus, 1758)
- Amazona barbadensis (Gmelin, JF, 1788)
- Amazona brasiliensis (Linnaeus, 1758)
- Amazona collaria (Linnaeus, 1758)
- Amazona diadema (von Spix, 1824)
- Amazona dufresniana (Shaw, 1812)
- Amazona farinosa (Boddaert, 1783)
- Amazona festiva (Linnaeus, 1758)
- Amazona finschi (Sclater, PL, 1864)
- Amazona guatemalae (Sclater, PL, 1860)
- Amazona guildingii (Vigors, 1837)
- Amazona imperialis Richmond, 1899
- Amazona kawalli Grantsau & Camargo, 1989
- Amazona leucocephala (Linnaeus, 1758)
- Amazona mercenarius (Tschudi, 1844)
- Amazona ochrocephala (Gmelin, JF, 1788)
- Amazona oratrix Ridgway, 1887
- Amazona pretrei (Temminck, 1830)
- Amazona rhodocorytha (Salvadori, 1890)
- Amazona tresmariae Nelson, 1900
- Amazona tucumana (Cabanis, 1885)
- Amazona ventralis (Statius Müller, PL, 1776)
- Amazona versicolor (Statius Müller, PL, 1776)
- Amazona vinacea (Kuhl, 1820)
- Amazona viridigenalis (Cassin, 1853)
- Amazona vittata (Boddaert, 1783)
- Amazona xantholora (Gray, GR, 1859)
- Amazonetta brasiliensis (Gmelin, JF, 1789)
- Amblycercus holosericeus (Deppe, 1830)
- Amblyornis flavifrons Rothschild, 1895
- Amblyornis inornata (Schlegel, 1871)
- Amblyornis macgregoriae De Vis, 1890
- Amblyornis subalaris Sharpe, 1884
- Amblyospiza albifrons (Vigors, 1831)
- Amblyramphus holosericeus (Scopoli, 1786)
- Ammodramus aurifrons (von Spix, 1825)
- Ammodramus bairdii (Audubon, 1844)
- Ammodramus caudacutus (Gmelin, JF, 1788)
- Ammodramus henslowii (Audubon, 1829)
- Ammodramus humeralis (Bosc, 1792)
- Ammodramus leconteii (Audubon, 1844)
- Ammodramus maritimus (Wilson, A, 1811)
- Ammodramus nelsoni Allen, JA, 1875
- Ammodramus savannarum (Gmelin, JF, 1789)
- Ammomanes cinctura (Gould, 1839)
- Ammomanes deserti (Lichtenstein, MHK, 1823)
- Ammomanes phoenicura (Franklin, 1831)
- Ammomanopsis grayi (Wahlberg, 1855)
- Ammonastes pelzelni (Sclater, PL, 1890)
- Ammoperdix griseogularis (von Brandt, JF, 1843)
- Ammoperdix heyi (Temminck, 1825)
- Ampeliceps coronatus Blyth, 1842
- Ampelioides tschudii (Gray, GR, 1846)
- Ampelion rubrocristatus (d'Orbigny & Lafresnaye, 1837)
- Ampelion rufaxilla (Tschudi, 1844)
- Ampelornis griseiceps (Chapman, 1923)
- Amphispiza bilineata (Cassin, 1850)
- Amphispiza quinquestriata (Sclater, PL & Salvin, 1868)
- Amytornis ballarae Condon, 1969
- Amytornis barbatus Favaloro & McEvey, 1968
- Amytornis dorotheae (Mathews, 1914)
- Amytornis goyderi (Gould, 1875)
- Amytornis housei (Milligan, 1902)
- Amytornis merrotsyi Mellor, 1913
- Amytornis modestus (North, 1902)
- Amytornis purnelli (Mathews, 1914)
- Amytornis striatus (Gould, 1840)
- Amytornis textilis (Quoy & Gaimard, 1824)
- Amytornis woodwardi Hartert, 1905
- Anabacerthia amaurotis (Temminck, 1823)
- Anabacerthia striaticollis Lafresnaye, 1840
- Anabacerthia variegaticeps (Sclater, PL, 1857)
- Anabathmis hartlaubii (Hartlaub, 1857)
- Anabathmis newtonii (Barboza du Bocage, 1887)
- Anabathmis reichenbachii (Hartlaub, 1857)
- Anabazenops dorsalis (Sclater, PL & Salvin, 1880)
- Anabazenops fuscus (Vieillot, 1816)
- Anairetes alpinus (Carriker, 1933)
- Anairetes fernandezianus (Philippi, 1857)
- Anairetes flavirostris Sclater, PL & Salvin, 1876
- Anairetes nigrocristatus Taczanowski, 1884
- Anairetes parulus (Kittlitz, 1830)
- Anairetes reguloides (d'Orbigny & Lafresnaye, 1837)
- Anaplectes rubriceps (Sundevall, 1850)
- Anarhynchus frontalis Quoy & Gaimard, 1832
- Anas acuta Linnaeus, 1758
- Anas albogularis (Hume, 1873)
- Anas andium (Sclater, PL & Salvin, 1873)
- Anas aucklandica (Gray, GR, 1844)
- Anas bahamensis Linnaeus, 1758
- Anas bernieri (Hartlaub, 1860)
- Anas capensis Gmelin, JF, 1789
- Anas carolinensis Gmelin, JF, 1789
- Anas castanea (Eyton, 1838)
- Anas chlorotis Gray, GR, 1845
- Anas crecca Linnaeus, 1758
- Anas diazi Ridgway, 1886
- Anas eatoni (Sharpe, 1875)
- Anas erythrorhyncha Gmelin, JF, 1789
- Anas flavirostris Vieillot, 1816
- Anas fulvigula Ridgway, 1874
- Anas georgica Gmelin, JF, 1789
- Anas gibberifrons Müller, S, 1842
- Anas gracilis Buller, 1869
- Anas laysanensis Rothschild, 1892
- Anas luzonica Fraser, 1839
- Anas melleri Sclater, PL, 1865
- Anas nesiotis (Fleming, JH, 1935)
- Anas platyrhynchos Linnaeus, 1758
- Anas poecilorhyncha Forster, JR, 1781
- Anas rubripes Brewster, 1902
- Anas sparsa Eyton, 1838
- Anas superciliosa Gmelin, JF, 1789
- †† Anas theodori Newton, E & Gadow, 1893
- Anas undulata Dubois, CF, 1838
- Anas wyvilliana Sclater, PL, 1878
- Anas zonorhyncha Swinhoe, 1866
- Anastomus lamelligerus Temminck, 1823
- Anastomus oscitans (Boddaert, 1783)
- Ancistrops strigilatus (von Spix, 1825)
- Andigena cucullata (Gould, 1846)
- Andigena hypoglauca (Gould, 1833)
- Andigena laminirostris Gould, 1851
- Andigena nigrirostris (Waterhouse, 1839)
- Androdon aequatorialis Gould, 1863
- Andropadus importunus (Vieillot, 1818)
- Androphobus viridis (Rothschild & Hartert, 1911)
- Anhima cornuta (Linnaeus, 1766)
- Anhinga anhinga (Linnaeus, 1766)
- Anhinga melanogaster Pennant, 1769
- Anhinga novaehollandiae (Gould, 1847)
- Anhinga rufa (Daudin, 1802)
- Anisognathus igniventris (d'Orbigny & Lafresnaye, 1837)
- Anisognathus lacrymosus (Du Bus de Gisignies, 1846)
- Anisognathus melanogenys (Salvin & Godman, 1880)
- Anisognathus notabilis (Sclater, PL, 1855)
- Anisognathus somptuosus (Lesson, R, 1831)
- † Anodorhynchus glaucus (Vieillot, 1816)
- Anodorhynchus hyacinthinus (Latham, 1790)
- Anodorhynchus leari Bonaparte, 1856
- Anomalospiza imberbis (Cabanis, 1868)
- Anopetia gounellei (Boucard, 1891)
- Anorrhinus austeni Jerdon, 1872
- Anorrhinus galeritus (Temminck, 1831)
- Anorrhinus tickelli (Blyth, 1855)
- Anous albivitta (Bonaparte, 1856)
- Anous ceruleus (Bennett, FD, 1840)
- Anous minutus Boie, F, 1844
- Anous stolidus (Linnaeus, 1758)
- Anous tenuirostris (Temminck, 1823)
- Anser albifrons (Scopoli, 1769)
- Anser anser (Linnaeus, 1758)
- Anser brachyrhynchus Baillon, 1834
- Anser caerulescens (Linnaeus, 1758)
- Anser canagicus (Sevastianov, 1802)
- Anser cygnoides (Linnaeus, 1758)
- Anser erythropus (Linnaeus, 1758)
- Anser fabalis (Latham, 1787)
- Anser indicus (Latham, 1790)
- Anser rossii Cassin, 1861
- Anser serrirostris Gould, 1852
- Anseranas semipalmata (Latham, 1798)
- Anthipes monileger (Hodgson, 1845)
- Anthipes solitaris (Müller, S, 1836)
- Anthobaphes violacea (Linnaeus, 1766)
- Anthocephala berlepschi Salvin, 1893
- Anthocephala floriceps (Gould, 1853)
- Anthochaera carunculata (Shaw, 1790)
- Anthochaera chrysoptera (Latham, 1801)
- Anthochaera lunulata Gould, 1838
- Anthochaera paradoxa (Daudin, 1800)
- Anthochaera phrygia (Shaw, 1794)
- † Anthornis melanocephala Gray, GR, 1843
- Anthornis melanura (Sparrman, 1786)
- Anthoscopus caroli (Sharpe, 1871)
- Anthoscopus flavifrons (Cassin, 1855)
- Anthoscopus minutus (Shaw, 1812)
- Anthoscopus musculus (Hartlaub, 1882)
- Anthoscopus parvulus (Heuglin, 1864)
- Anthoscopus punctifrons (Sundevall, 1850)
- Anthracoceros albirostris (Shaw, 1808)
- Anthracoceros coronatus (Boddaert, 1783)
- Anthracoceros malayanus (Raffles, 1822)
- Anthracoceros marchei Oustalet, 1885
- Anthracoceros montani (Oustalet, 1880)
- Anthracothorax dominicus (Linnaeus, 1766)
- Anthracothorax mango (Linnaeus, 1758)
- Anthracothorax nigricollis (Vieillot, 1817)
- Anthracothorax prevostii (Lesson, R, 1832)
- Anthracothorax veraguensis Reichenbach, 1855
- Anthracothorax viridigula (Boddaert, 1783)
- Anthracothorax viridis (Audebert & Vieillot, 1801)
- Anthreptes anchietae (Barboza du Bocage, 1878)
- Anthreptes aurantius Verreaux, J & Verreaux, E, 1851
- Anthreptes gabonicus (Hartlaub, 1861)
- Anthreptes griseigularis Tweeddale, 1878
- Anthreptes longuemarei (Lesson, R, 1831)
- Anthreptes malacensis (Scopoli, 1786)
- Anthreptes neglectus Neumann, 1922
- Anthreptes orientalis Hartlaub, 1880
- Anthreptes rectirostris (Shaw, 1812)
- Anthreptes reichenowi Gunning, 1909
- Anthreptes rhodolaemus Shelley, 1878
- Anthreptes rubritorques Reichenow, 1905
- Anthreptes seimundi (Ogilvie-Grant, 1908)
- Anthreptes simplex (Müller, S, 1843)
- Anthus antarcticus Cabanis, 1884
- Anthus australis Vieillot, 1818
- Anthus berthelotii Bolle, 1862
- Anthus bogotensis Sclater, PL, 1855
- Anthus brachyurus Sundevall, 1850
- Anthus brevirostris Taczanowski, 1875
- Anthus caffer Sundevall, 1850
- Anthus campestris (Linnaeus, 1758)
- Anthus cervinus (Pallas, 1811)
- Anthus chacoensis Zimmer, JT, 1952
- Anthus chloris Lichtenstein, MHK, 1842
- Anthus cinnamomeus Rüppell, 1840
- Anthus correndera Vieillot, 1818
- Anthus crenatus Finsch & Hartlaub, 1870
- Anthus furcatus d'Orbigny & Lafresnaye, 1837
- Anthus godlewskii (Taczanowski, 1876)
- Anthus gustavi Swinhoe, 1863
- Anthus gutturalis De Vis, 1894
- Anthus hellmayri Hartert, 1909
- Anthus hodgsoni Richmond, 1907
- Anthus hoeschi Stresemann, 1938
- Anthus leucophrys Vieillot, 1818
- Anthus lineiventris Sundevall, 1850
- Anthus lutescens Pucheran, 1855
- Anthus melindae Shelley, 1900
- Anthus nattereri Sclater, PL, 1878
- Anthus nilghiriensis Sharpe, 1885
- Anthus novaeseelandiae (Gmelin, JF, 1789)
- Anthus nyassae Neumann, 1906
- Anthus pallidiventris Sharpe, 1885
- Anthus peruvianus Nicholson, 1878
- Anthus petrosus (Montagu, 1798)
- Anthus pratensis (Linnaeus, 1758)
- Anthus richardi Vieillot, 1818
- Anthus roseatus Blyth, 1847
- Anthus rubescens (Tunstall, 1771)
- Anthus ruficollis (Rothschild & Hartert, 1923)
- Anthus rufulus Vieillot, 1818
- Anthus similis (Jerdon, 1840)
- Anthus sokokensis van Someren, 1921
- Anthus spinoletta (Linnaeus, 1758)
- Anthus spragueii (Audubon, 1844)
- Anthus sylvanus (Hodgson, 1845)
- Anthus trivialis (Linnaeus, 1758)
- Anthus vaalensis Shelley, 1900
- Antigone antigone (Linnaeus, 1758)
- Antigone canadensis (Linnaeus, 1758)
- Antigone rubicunda (Perry, 1810)
- Antigone vipio (Pallas, 1811)
- Antilophia bokermanni Coelho & Silva, 1998
- Antilophia galeata (Lichtenstein, MHK, 1823)
- Antrostomus arizonae Brewster, 1881
- Antrostomus badius Bangs & Peck, 1908
- Antrostomus carolinensis (Gmelin, JF, 1789)
- Antrostomus cubanensis Lawrence, 1861
- Antrostomus ekmani Lönnberg, 1929
- Antrostomus noctitherus (Wetmore, 1919)
- Antrostomus ridgwayi Nelson, 1897
- Antrostomus rufus (Boddaert, 1783)
- Antrostomus salvini (Hartert, 1892)
- Antrostomus saturatus Salvin, 1870
- Antrostomus sericocaudatus Cassin, 1849
- Antrostomus vociferus (Wilson, A, 1812)
- Anumara forbesi (Sclater, PL, 1886)
- Anumbius annumbi (Vieillot, 1817)
- Anurolimnas castaneiceps (Sclater, PL & Salvin, 1869)
- Anurophasis monorthonyx van Oort, 1910
- Apalharpactes mackloti (Müller, S, 1836)
- Apalharpactes reinwardtii (Temminck, 1822)
- Apalis alticola (Shelley, 1899)
- Apalis argentea Moreau, 1941
- Apalis bamendae Bannerman, 1922
- Apalis binotata Reichenow, 1895
- Apalis chapini Friedmann, 1928
- Apalis chariessa Reichenow, 1879
- Apalis chirindensis Shelley, 1906
- Apalis cinerea (Sharpe, 1891)
- Apalis flavida (Strickland, 1853)
- Apalis flavigularis Shelley, 1893
- Apalis fuscigularis Moreau, 1938
- Apalis goslingi Alexander, 1908
- Apalis jacksoni Sharpe, 1891
- Apalis kaboboensis Prigogine, 1955
- Apalis karamojae (van Someren, 1921)
- Apalis lynesi Vincent, 1933
- Apalis melanocephala (Fischer, GA & Reichenow, 1884)
- Apalis nigriceps (Shelley, 1873)
- Apalis personata Sharpe, 1902
- Apalis porphyrolaema Reichenow & Neumann, 1895
- Apalis ruddi Grant, CHB, 1908
- Apalis rufogularis (Fraser, 1843)
- Apalis sharpii Shelley, 1884
- Apalis thoracica (Shaw, 1811)
- Apaloderma aequatoriale Sharpe, 1901
- Apaloderma narina (Stephens, 1815)
- Apaloderma vittatum Shelley, 1882
- Apalopteron familiare (Kittlitz, 1830)
- †† Aphanapteryx bonasia (de Sélys-Longchamps, 1848)
- †† Aphanocrex podarces Wetmore, 1963
- Aphanotriccus audax (Nelson, 1912)
- Aphanotriccus capitalis (Salvin, 1865)
- Aphantochroa cirrochloris (Vieillot, 1818)
- Aphelocephala leucopsis (Gould, 1841)
- Aphelocephala nigricincta (North, 1895)
- Aphelocephala pectoralis (Gould, 1871)
- Aphelocoma californica (Vigors, 1839)
- Aphelocoma coerulescens (Bosc, 1795)
- Aphelocoma insularis Henshaw, 1886
- Aphelocoma ultramarina (Bonaparte, 1825)
- Aphelocoma unicolor (Du Bus de Gisignies, 1847)
- Aphelocoma wollweberi Kaup, 1855
- Aphelocoma woodhouseii (Baird, SF, 1858)
- Aphrastura masafuerae (Philippi & Landbeck, 1866)
- Aphrastura spinicauda (Gmelin, JF, 1789)
- Aphrodroma brevirostris (Lesson, R, 1831)
- Aplonis atrifusca (Peale, 1849)
- Aplonis brunneicapillus (Danis, 1938)
- Aplonis cantoroides (Gray, GR, 1862)
- Aplonis cinerascens Hartlaub & Finsch, 1871
- Aplonis circumscripta (Meyer, AB, 1884)
- † Aplonis corvina (Kittlitz, 1833)
- Aplonis crassa (Sclater, PL, 1883)
- Aplonis dichroa (Tristram, 1895)
- Aplonis feadensis (Ramsay, EP, 1882)
- † Aplonis fusca Gould, 1836
- Aplonis grandis (Salvadori, 1881)
- Aplonis insularis Mayr, 1931
- Aplonis magna (Schlegel, 1871)
- † Aplonis mavornata Buller, 1887
- Aplonis metallica (Temminck, 1824)
- Aplonis minor (Bonaparte, 1850)
- Aplonis mysolensis (Gray, GR, 1862)
- Aplonis mystacea (Ogilvie-Grant, 1911)
- Aplonis opaca (Kittlitz, 1833)
- Aplonis panayensis (Scopoli, 1786)
- Aplonis pelzelni Finsch, 1876
- Aplonis santovestris Harrisson & Marshall, AJ, 1937
- Aplonis striata (Gmelin, JF, 1788)
- Aplonis tabuensis (Gmelin, JF, 1788)
- Aplonis zelandica (Quoy & Gaimard, 1832)
- Aprositornis disjuncta (Friedmann, 1945)
- Aprosmictus erythropterus (Gmelin, JF, 1788)
- Aprosmictus jonquillaceus (Vieillot, 1818)
- Aptenodytes forsteri Gray, GR, 1844
- Aptenodytes patagonicus Miller, JF, 1778
- Apteryx australis Shaw, 1813
- Apteryx haastii Potts, 1872
- Apteryx mantelli Bartlett, 1852
- Apteryx owenii Gould, 1847
- Apteryx rowi Tennyson, Palma, Robertson, Worthy & Gill, BJ, 2003
- Apus acuticauda (Jerdon, 1864)
- Apus affinis (Gray, JE, 1830)
- Apus alexandri Hartert, 1901
- Apus apus (Linnaeus, 1758)
- Apus balstoni (Bartlett, 1880)
- Apus barbatus (Sclater, PL, 1866)
- Apus batesi (Sharpe, 1904)
- Apus berliozi Ripley, 1966
- Apus bradfieldi (Roberts, 1926)
- Apus caffer (Lichtenstein, MHK, 1823)
- Apus cooki (Harington, 1913)
- Apus horus (Heuglin, 1869)
- Apus leuconyx (Blyth, 1845)
- Apus niansae (Reichenow, 1887)
- Apus nipalensis (Hodgson, 1837)
- Apus pacificus (Latham, 1801)
- Apus pallidus (Shelley, 1870)
- Apus salimalii Lack, 1958
- Apus sladeniae (Ogilvie-Grant, 1904)
- Apus unicolor (Jardine, 1830)
- Aquila adalberti Brehm, CL, 1861
- Aquila africana (Cassin, 1865)
- Aquila audax (Latham, 1801)
- Aquila chrysaetos (Linnaeus, 1758)
- Aquila fasciata Vieillot, 1822
- Aquila gurneyi Gray, GR, 1861
- Aquila heliaca Savigny, 1809
- Aquila nipalensis Hodgson, 1833
- Aquila rapax (Temminck, 1828)
- Aquila spilogaster (Bonaparte, 1850)
- Aquila verreauxii Lesson, R, 1831
- Ara ambiguus (Bechstein, 1811)
- Ara ararauna (Linnaeus, 1758)
- Ara chloropterus Gray, GR, 1859
- Ara glaucogularis Dabbene, 1921
- Ara macao (Linnaeus, 1758)
- Ara militaris (Linnaeus, 1766)
- Ara rubrogenys Lafresnaye, 1847
- Ara severus (Linnaeus, 1758)
- † Ara tricolor (Bechstein, 1811)
- Arachnothera affinis (Horsfield, 1821)
- Arachnothera chrysogenys (Temminck, 1826)
- Arachnothera clarae Blasius, W, 1890
- Arachnothera crassirostris (Reichenbach, 1853)
- Arachnothera dilutior Sharpe, 1876
- Arachnothera everetti (Sharpe, 1893)
- Arachnothera flammifera Tweeddale, 1878
- Arachnothera flavigaster (Eyton, 1839)
- Arachnothera juliae Sharpe, 1887
- Arachnothera longirostra (Latham, 1790)
- Arachnothera magna (Hodgson, 1836)
- Arachnothera modesta (Eyton, 1839)
- Arachnothera robusta Müller, S & Schlegel, 1844
- Aramides albiventris Lawrence, 1868
- Aramides axillaris Lawrence, 1863
- Aramides cajaneus (Statius Müller, PL, 1776)
- Aramides calopterus Sclater, PL & Salvin, 1878
- Aramides mangle (von Spix, 1825)
- Aramides saracura (von Spix, 1825)
- Aramides wolfi von Berlepsch & Taczanowski, 1884
- Aramides ypecaha (Vieillot, 1819)
- Aramidopsis plateni (Blasius, W, 1886)
- Aramus guarauna (Linnaeus, 1766)
- Aratinga auricapillus (Kuhl, 1820)
- Aratinga jandaya (Gmelin, JF, 1788)
- Aratinga maculata (Statius Müller, PL, 1776)
- Aratinga nenday (Vieillot, 1823)
- Aratinga solstitialis (Linnaeus, 1758)
- Aratinga weddellii (Deville, 1851)
- Arborophila ardens (Styan, 1892)
- Arborophila atrogularis (Blyth, 1849)
- Arborophila brunneopectus (Blyth, 1855)
- Arborophila cambodiana Delacour & Jabouille, 1928
- Arborophila campbelli (Robinson, 1904)
- Arborophila charltonii (Eyton, 1845)
- Arborophila chloropus (Blyth, 1859)
- Arborophila crudigularis (Swinhoe, 1864)
- Arborophila davidi Delacour, 1927
- Arborophila diversa Riley, 1930
- Arborophila gingica (Gmelin, JF, 1789)
- Arborophila hyperythra (Sharpe, 1879)
- Arborophila javanica (Gmelin, JF, 1789)
- Arborophila mandellii Hume, 1874
- Arborophila orientalis (Horsfield, 1821)
- Arborophila rolli (Rothschild, 1909)
- Arborophila rubrirostris (Salvadori, 1879)
- Arborophila rufipectus Boulton, 1932
- Arborophila rufogularis (Blyth, 1849)
- Arborophila sumatrana Ogilvie-Grant, 1891
- Arborophila torqueola (Valenciennes, 1825)
- Arcanator orostruthus (Vincent, 1933)
- Archboldia papuensis Rand, 1940
- Archilochus alexandri (Bourcier & Mulsant, 1846)
- Archilochus colubris (Linnaeus, 1758)
- Ardea alba Linnaeus, 1758
- Ardea cinerea Linnaeus, 1758
- Ardea cocoi Linnaeus, 1766
- Ardea goliath Cretzschmar, 1829
- Ardea herodias Linnaeus, 1758
- Ardea humbloti Milne-Edwards & Grandidier, A, 1885
- Ardea insignis Hume, 1878
- Ardea intermedia Wagler, 1829
- Ardea melanocephala Children & Vigors, 1826
- Ardea pacifica Latham, 1801
- Ardea purpurea Linnaeus, 1766
- Ardea sumatrana Raffles, 1822
- Ardenna bulleri (Salvin, 1888)
- Ardenna carneipes (Gould, 1844)
- Ardenna creatopus (Coues, 1864)
- Ardenna gravis (O'Reilly, 1818)
- Ardenna grisea (Gmelin, JF, 1789)
- Ardenna pacifica (Gmelin, JF, 1789)
- Ardenna tenuirostris (Temminck, 1836)
- Ardeola bacchus (Bonaparte, 1855)
- Ardeola grayii (Sykes, 1832)
- Ardeola idae (Hartlaub, 1860)
- Ardeola ralloides (Scopoli, 1769)
- Ardeola rufiventris (Sundevall, 1850)
- Ardeola speciosa (Horsfield, 1821)
- Ardeotis arabs (Linnaeus, 1758)
- Ardeotis australis (Gray, JE, 1829)
- Ardeotis kori (Burchell, 1822)
- Ardeotis nigriceps (Vigors, 1831)
- Arenaria interpres (Linnaeus, 1758)
- Arenaria melanocephala (Vigors, 1829)
- Argusianus argus (Linnaeus, 1766)
- Arizelocichla chlorigula (Reichenow, 1899)
- Arizelocichla fusciceps (Shelley, 1893)
- Arizelocichla kakamegae (Sharpe, 1900)
- Arizelocichla kikuyuensis (Sharpe, 1891)
- Arizelocichla masukuensis (Shelley, 1897)
- Arizelocichla milanjensis (Shelley, 1894)
- Arizelocichla montana (Reichenow, 1892)
- Arizelocichla neumanni Hartert, 1922
- Arizelocichla nigriceps (Shelley, 1889)
- Arizelocichla olivaceiceps (Shelley, 1896)
- Arizelocichla striifacies (Reichenow & Neumann, 1895)
- Arizelocichla tephrolaema (Gray, GR, 1862)
- Arremon abeillei Lesson, R, 1844
- Arremon assimilis (Boissonneau, 1840)
- Arremon atricapillus (Lawrence, 1874)
- Arremon aurantiirostris Lafresnaye, 1847
- Arremon basilicus (Bangs, 1898)
- Arremon brunneinucha (Lafresnaye, 1839)
- Arremon castaneiceps (Sclater, PL, 1860)
- Arremon costaricensis (Bangs, 1907)
- Arremon crassirostris (Cassin, 1865)
- Arremon flavirostris Swainson, 1838
- Arremon franciscanus Raposo, 1997
- Arremon perijanus (Phelps & Gilliard, 1940)
- Arremon phaeopleurus (Sclater, PL, 1856)
- Arremon phygas (von Berlepsch, 1912)
- Arremon schlegeli Bonaparte, 1850
- Arremon semitorquatus Swainson, 1838
- Arremon taciturnus (Hermann, 1783)
- Arremon torquatus (d'Orbigny & Lafresnaye, 1837)
- Arremon virenticeps (Bonaparte, 1855)
- Arremonops chloronotus (Salvin, 1861)
- Arremonops conirostris (Bonaparte, 1850)
- Arremonops rufivirgatus (Lawrence, 1851)
- Arremonops tocuyensis Todd, 1912
- Arses insularis (Meyer, AB, 1874)
- Arses kaupi Gould, 1851
- Arses lorealis De Vis, 1895
- Arses telescopthalmus (Lesson, R & Garnot, 1827)
- Artamella viridis (Statius Müller, PL, 1776)
- Artamus cinereus Vieillot, 1817
- Artamus cyanopterus (Latham, 1801)
- Artamus fuscus Vieillot, 1817
- Artamus insignis Sclater, PL, 1877
- Artamus leucorynchus (Linnaeus, 1771)
- Artamus maximus Meyer, AB, 1874
- Artamus mentalis Jardine, 1845
- Artamus minor Vieillot, 1817
- Artamus monachus Bonaparte, 1850
- Artamus personatus (Gould, 1841)
- Artamus superciliosus (Gould, 1837)
- Artemisiospiza belli (Cassin, 1850)
- Artemisiospiza nevadensis (Ridgway, 1874)
- Artisornis metopias (Reichenow, 1907)
- Artisornis moreaui (Sclater, WL, 1931)
- Arundinax aedon (Pallas, 1776)
- Arundinicola leucocephala (Linnaeus, 1764)
- Asarcornis scutulata (Müller, S, 1842)
- Ashbyia lovensis (Ashby, 1911)
- Asio abyssinicus (Guérin-Méneville, 1843)
- Asio capensis (Smith, A, 1834)
- Asio flammeus (Pontoppidan, 1763)
- Asio madagascariensis (Smith, A, 1834)
- Asio otus (Linnaeus, 1758)
- Asio stygius (Wagler, 1832)
- Aspatha gularis (Lafresnaye, 1840)
- Asthenes anthoides (King, PP, 1831)
- Asthenes arequipae (Sclater, PL & Salvin, 1869)
- Asthenes ayacuchensis (Vaurie, Weske & Terborgh, 1972)
- Asthenes baeri (von Berlepsch, 1906)
- Asthenes berlepschi (Hellmayr, 1917)
- Asthenes coryi (von Berlepsch, 1888)
- Asthenes dorbignyi (Reichenbach, 1853)
- Asthenes flammulata (Jardine, 1850)
- Asthenes fuliginosa (Lafresnaye, 1843)
- Asthenes griseomurina (Sclater, PL, 1882)
- Asthenes harterti (von Berlepsch, 1901)
- Asthenes helleri (Chapman, 1923)
- Asthenes heterura (von Berlepsch, 1901)
- Asthenes huancavelicae Morrison, 1938
- Asthenes hudsoni (Sclater, PL, 1874)
- Asthenes humilis (Cabanis, 1873)
- Asthenes luizae Vielliard, 1990
- Asthenes maculicauda (von Berlepsch, 1901)
- Asthenes modesta (Eyton, 1852)
- Asthenes moreirae (Miranda-Ribeiro, 1905)
- Asthenes ottonis (von Berlepsch, 1901)
- Asthenes palpebralis (Cabanis, 1873)
- Asthenes perijana (Phelps Jr, 1977)
- Asthenes pudibunda (Sclater, PL, 1874)
- Asthenes pyrrholeuca (Vieillot, 1817)
- Asthenes sclateri (Cabanis, 1878)
- Asthenes urubambensis (Chapman, 1919)
- Asthenes vilcabambae (Vaurie, Weske & Terborgh, 1972)
- Asthenes virgata (Sclater, PL, 1874)
- Asthenes wyatti (Sclater, PL & Salvin, 1871)
- Astrapia mayeri Stonor, 1939
- Astrapia nigra (Gmelin, JF, 1788)
- Astrapia rothschildi Förster, 1906
- Astrapia splendidissima Rothschild, 1895
- Astrapia stephaniae (Finsch & Meyer, AB, 1885)
- Atalotriccus pilaris (Cabanis, 1847)
- Atelornis crossleyi Sharpe, 1875
- Atelornis pittoides (Lafresnaye, 1834)
- Athene blewitti (Hume, 1873)
- Athene brama (Temminck, 1821)
- Athene cunicularia (Molina, 1782)
- Athene noctua (Scopoli, 1769)
- Athene superciliaris (Vieillot, 1817)
- Atimastillas flavicollis (Swainson, 1837)
- Atlantisia rogersi Lowe, 1923
- Atlapetes albiceps (Taczanowski, 1884)
- Atlapetes albinucha (Lafresnaye & d'Orbigny, 1838)
- Atlapetes albofrenatus (Boissonneau, 1840)
- Atlapetes blancae Donegan, 2007
- Atlapetes canigenis Chapman, 1919
- Atlapetes citrinellus (Cabanis, 1883)
- Atlapetes crassus Bangs, 1908
- Atlapetes flaviceps Chapman, 1912
- Atlapetes forbesi Morrison, 1947
- Atlapetes fulviceps (d'Orbigny & Lafresnaye, 1837)
- Atlapetes fuscoolivaceus Chapman, 1914
- Atlapetes latinuchus (Du Bus de Gisignies, 1855)
- Atlapetes leucopis (Sclater, PL & Salvin, 1878)
- Atlapetes leucopterus (Jardine, 1856)
- Atlapetes melanocephalus (Salvin & Godman, 1880)
- Atlapetes melanolaemus (Sclater, PL & Salvin, 1879)
- Atlapetes melanopsis Valqui & Fjeldså, 2002
- Atlapetes meridae (Sclater, PL & Salvin, 1871)
- Atlapetes nationi (Sclater, PL, 1881)
- Atlapetes nigrifrons Phelps & Gilliard, 1940
- Atlapetes pallidiceps (Sharpe, 1900)
- Atlapetes pallidinucha (Boissonneau, 1840)
- Atlapetes personatus (Cabanis, 1849)
- Atlapetes pileatus Wagler, 1831
- Atlapetes rufigenis (Salvin, 1895)
- Atlapetes rufinucha (d'Orbigny & Lafresnaye, 1837)
- Atlapetes schistaceus (Boissonneau, 1840)
- Atlapetes seebohmi (Taczanowski, 1883)
- Atlapetes semirufus (Boissonneau, 1840)
- Atlapetes terborghi Remsen, 1993
- Atlapetes tricolor (Taczanowski, 1875)
- Atrichornis clamosus (Gould, 1844)
- Atrichornis rufescens (Ramsay, EP, 1866)
- Attagis gayi Geoffroy Saint-Hilaire, I & Lesson, R, 1831
- Attagis malouinus (Boddaert, 1783)
- Atthis ellioti Ridgway, 1878
- Atthis heloisa (Lesson, R & Delattre, 1839)
- Atticora fasciata (Gmelin, JF, 1789)
- Atticora melanoleuca (zu Wied-Neuwied, 1820)
- Attila bolivianus Lafresnaye, 1848
- Attila cinnamomeus (Gmelin, JF, 1789)
- Attila citriniventris Sclater, PL, 1859
- Attila phoenicurus Pelzeln, 1868
- Attila rufus (Vieillot, 1819)
- Attila spadiceus (Gmelin, JF, 1789)
- Attila torridus Sclater, PL, 1860
- Augastes lumachella (Lesson, R, 1839)
- Augastes scutatus (Temminck, 1824)
- Aulacorhynchus albivitta (Boissonneau, 1840)
- Aulacorhynchus atrogularis (Sturm, JHCF & Sturm, JW, 1841)
- Aulacorhynchus caeruleogularis Gould, 1853
- Aulacorhynchus coeruleicinctis d'Orbigny, 1840
- Aulacorhynchus derbianus Gould, 1835
- Aulacorhynchus haematopygus (Gould, 1835)
- Aulacorhynchus huallagae Carriker, 1933
- Aulacorhynchus prasinus (Gould, 1833)
- Aulacorhynchus sulcatus (Swainson, 1820)
- Aulacorhynchus wagleri (Sturm, JHCF & Sturm, JW, 1841)
- Aulacorhynchus whitelianus Salvin & Godman, 1882
- Auriparus flaviceps (Sundevall, 1850)
- Automolus infuscatus (Sclater, PL, 1856)
- Automolus lammi Zimmer, JT, 1947
- Automolus leucophthalmus (zu Wied-Neuwied, 1821)
- Automolus melanopezus (Sclater, PL, 1858)
- Automolus ochrolaemus (Tschudi, 1844)
- Automolus paraensis Hartert, 1902
- Automolus rubiginosus (Sclater, PL, 1857)
- Automolus rufipectus Bangs, 1898
- Automolus rufipileatus (Pelzeln, 1859)
- Aviceda cuculoides Swainson, 1837
- Aviceda jerdoni (Blyth, 1842)
- Aviceda leuphotes (Dumont, 1820)
- Aviceda madagascariensis (Smith, A, 1834)
- Aviceda subcristata (Gould, 1838)
- Avocettula recurvirostris (Swainson, 1822)
- Aythya affinis (Eyton, 1838)
- Aythya americana (Eyton, 1838)
- Aythya australis (Eyton, 1838)
- Aythya baeri (Radde, 1863)
- Aythya collaris (Donovan, 1809)
- Aythya ferina (Linnaeus, 1758)
- Aythya fuligula (Linnaeus, 1758)
- Aythya innotata (Salvadori, 1894)
- Aythya marila (Linnaeus, 1761)
- Aythya novaeseelandiae (Gmelin, JF, 1789)
- Aythya nyroca (Güldenstädt, 1770)
- Aythya valisineria (Wilson, A, 1814)
- Babax koslowi (Bianchi, 1905)
- Babax lanceolatus (Verreaux, J, 1871)
- Babax waddelli Dresser, 1905
- Babax woodi Finn, 1902
- Baeolophus atricristatus (Cassin, 1850)
- Baeolophus bicolor (Linnaeus, 1766)
- Baeolophus inornatus (Gambel, 1845)
- Baeolophus ridgwayi (Richmond, 1902)
- Baeolophus wollweberi (Bonaparte, 1850)
- Baeopogon clamans (Sjöstedt, 1893)
- Baeopogon indicator (Verreaux, J & Verreaux, E, 1855)
- Balaeniceps rex Gould, 1850
- Balearica pavonina (Linnaeus, 1758)
- Balearica regulorum (Bennett, ET, 1834)
- Bambusicola fytchii Anderson, 1871
- Bambusicola sonorivox Gould, 1863
- Bambusicola thoracicus (Temminck, 1815)
- Bangsia arcaei (Sclater, PL & Salvin, 1869)
- Bangsia aureocincta (Hellmayr, 1910)
- Bangsia edwardsi (Elliot, DG, 1865)
- Bangsia flavovirens (Lawrence, 1867)
- Bangsia melanochlamys (Hellmayr, 1910)
- Bangsia rothschildi (von Berlepsch, 1897)
- Barnardius zonarius (Shaw, 1805)
- Bartramia longicauda (Bechstein, 1812)
- Baryphthengus martii (von Spix, 1824)
- Baryphthengus ruficapillus (Vieillot, 1818)
- Basileuterus belli (Giraud Jr, 1841)
- Basileuterus culicivorus (Deppe, 1830)
- Basileuterus ignotus Nelson, 1912
- Basileuterus lachrymosus (Bonaparte, 1850)
- Basileuterus melanogenys Baird, SF, 1865
- Basileuterus melanotis Lawrence, 1868
- Basileuterus punctipectus Chapman, 1924
- Basileuterus rufifrons (Swainson, 1838)
- Basileuterus tacarcunae Chapman, 1924
- Basileuterus trifasciatus Taczanowski, 1880
- Basileuterus tristriatus (Tschudi, 1844)
- Basilinna leucotis (Vieillot, 1818)
- Basilinna xantusii (Lawrence, 1861)
- Basilornis celebensis Gray, GR, 1861
- Basilornis corythaix (Wagler, 1827)
- Basilornis galeatus Meyer, AB, 1894
- Basilornis mirandus (Hartert, 1903)
- Batara cinerea (Vieillot, 1819)
- Bathmocercus cerviniventris (Sharpe, 1877)
- Bathmocercus rufus Reichenow, 1895
- Batis capensis (Linnaeus, 1766)
- Batis crypta Fjeldså, Bowie & Kiure, 2006
- Batis diops Jackson, 1905
- Batis erlangeri Neumann, 1907
- Batis fratrum (Shelley, 1900)
- Batis ituriensis Chapin, 1921
- Batis margaritae Boulton, 1934
- Batis minima (Verreaux, J & Verreaux, E, 1855)
- Batis minor Erlanger, 1901
- Batis minulla (Barboza du Bocage, 1874)
- Batis mixta (Shelley, 1889)
- Batis molitor (Küster, 1836)
- Batis orientalis (Heuglin, 1870)
- Batis perkeo Neumann, 1907
- Batis poensis Alexander, 1903
- Batis pririt (Vieillot, 1818)
- Batis reichenowi Grote, 1911
- Batis senegalensis (Linnaeus, 1766)
- Batis soror Reichenow, 1903
- Batrachostomus affinis Blyth, 1847
- Batrachostomus auritus (Gray, JE, 1829)
- Batrachostomus chaseni Stresemann, 1937
- Batrachostomus cornutus (Temminck, 1822)
- Batrachostomus harterti Sharpe, 1892
- Batrachostomus hodgsoni (Gray, GR, 1859)
- Batrachostomus javensis (Horsfield, 1821)
- Batrachostomus mixtus Sharpe, 1892
- Batrachostomus moniliger Blyth, 1849
- Batrachostomus poliolophus Hartert, 1892
- Batrachostomus septimus Tweeddale, 1877
- Batrachostomus stellatus (Gould, 1837)
- Berenicornis comatus (Raffles, 1822)
- Berlepschia rikeri (Ridgway, 1887)
- †† Bermuteo avivorus Olson, 2008
- Bernieria madagascariensis (Gmelin, JF, 1789)
- Bias musicus (Vieillot, 1818)
- Biatas nigropectus (Lafresnaye, 1850)
- Biziura lobata (Shaw, 1796)
- Bleda canicapillus (Hartlaub, 1854)
- Bleda eximius (Hartlaub, 1855)
- Bleda notatus (Cassin, 1856)
- Bleda syndactylus (Swainson, 1837)
- Blythipicus pyrrhotis (Hodgson, 1837)
- Blythipicus rubiginosus (Swainson, 1837)
- Bocagia minuta (Hartlaub, 1858)
- Boissonneaua flavescens (Loddiges, 1832)
- Boissonneaua jardini (Bourcier, 1851)
- Boissonneaua matthewsii (Bourcier, 1847)
- Bolbopsittacus lunulatus (Scopoli, 1786)
- Bolborhynchus ferrugineifrons (Lawrence, 1880)
- Bolborhynchus lineola (Cassin, 1853)
- Bolborhynchus orbygnesius (Souancé, 1856)
- Bolemoreus frenatus (Ramsay, EP, 1874)
- Bolemoreus hindwoodi (Longmore & Boles, 1983)
- Bombycilla cedrorum Vieillot, 1808
- Bombycilla garrulus (Linnaeus, 1758)
- Bombycilla japonica (Siebold, 1824)
- Bonasa umbellus (Linnaeus, 1766)
- Bostrychia bocagei (Chapin, 1923)
- Bostrychia carunculata (Rüppell, 1837)
- Bostrychia hagedash (Latham, 1790)
- Bostrychia olivacea (Du Bus de Gisignies, 1838)
- Bostrychia rara (Rothschild, Hartert & Kleinschmidt, O, 1897)
- Botaurus lentiginosus (Rackett, 1813)
- Botaurus pinnatus (Wagler, 1829)
- Botaurus poiciloptilus (Wagler, 1827)
- Botaurus stellaris (Linnaeus, 1758)
- Brachycope anomala (Reichenow, 1887)
- Brachygalba albogularis (von Spix, 1824)
- Brachygalba goeringi Sclater, PL & Salvin, 1869
- Brachygalba lugubris (Swainson, 1838)
- Brachygalba salmoni Sclater, PL & Salvin, 1879
- Brachypteracias leptosomus (Lesson, R, 1833)
- Brachypteryx hyperythra Blyth, 1861
- Brachypteryx leucophris (Temminck, 1828)
- Brachypteryx montana Horsfield, 1821
- Brachyramphus brevirostris (Vigors, 1829)
- Brachyramphus marmoratus (Gmelin, JF, 1789)
- Brachyramphus perdix (Pallas, 1811)
- Bradypterus baboecala (Vieillot, 1817)
- Bradypterus bangwaensis Delacour, 1943
- Bradypterus barratti Sharpe, 1876
- Bradypterus brunneus (Sharpe, 1877)
- Bradypterus carpalis Chapin, 1916
- Bradypterus centralis Neumann, 1908
- Bradypterus cinnamomeus (Rüppell, 1840)
- Bradypterus grandis Ogilvie-Grant, 1917
- Bradypterus graueri Neumann, 1908
- Bradypterus lopezi (Alexander, 1903)
- Bradypterus seebohmi (Sharpe, 1879)
- Bradypterus sylvaticus Sundevall, 1860
- Branta bernicla (Linnaeus, 1758)
- Branta canadensis (Linnaeus, 1758)
- Branta hutchinsii (Richardson, 1832)
- Branta leucopsis (Bechstein, 1803)
- Branta ruficollis (Pallas, 1769)
- Branta sandvicensis (Vigors, 1834)
- Brotogeris chiriri (Vieillot, 1818)
- Brotogeris chrysoptera (Linnaeus, 1766)
- Brotogeris cyanoptera (Pelzeln, 1870)
- Brotogeris jugularis (Statius Müller, PL, 1776)
- Brotogeris pyrrhoptera (Latham, 1801)
- Brotogeris sanctithomae (Statius Müller, PL, 1776)
- Brotogeris tirica (Gmelin, JF, 1788)
- Brotogeris versicolurus (Statius Müller, PL, 1776)
- Bubalornis albirostris (Vieillot, 1817)
- Bubalornis niger Smith, A, 1836
- Bubo africanus (Temminck, 1821)
- Bubo ascalaphus Savigny, 1809
- Bubo bengalensis (Franklin, 1831)
- Bubo blakistoni Seebohm, 1884
- Bubo bubo (Linnaeus, 1758)
- Bubo capensis Smith, A, 1834
- Bubo cinerascens Guérin-Méneville, 1843
- Bubo coromandus (Latham, 1790)
- Bubo lacteus (Temminck, 1820)
- Bubo leucostictus Hartlaub, 1855
- Bubo magellanicus (Lesson, R, 1828)
- Bubo nipalensis Hodgson, 1836
- Bubo philippensis Kaup, 1851
- Bubo poensis Fraser, 1854
- Bubo scandiacus (Linnaeus, 1758)
- Bubo shelleyi (Sharpe & Ussher, 1872)
- Bubo sumatranus (Raffles, 1822)
- Bubo virginianus (Gmelin, JF, 1788)
- Bubo vosseleri Reichenow, 1908
- Bubulcus coromandus (Boddaert, 1783)
- Bubulcus ibis (Linnaeus, 1758)
- Bucanetes githagineus (Lichtenstein, MHK, 1823)
- Bucanetes mongolicus (Swinhoe, 1870)
- Buccanodon duchaillui (Cassin, 1855)
- Bucco capensis Linnaeus, 1766
- Bucco macrodactylus (von Spix, 1824)
- Bucco noanamae Hellmayr, 1909
- Bucco tamatia Gmelin, JF, 1788
- Bucephala albeola (Linnaeus, 1758)
- Bucephala clangula (Linnaeus, 1758)
- Bucephala islandica (Gmelin, JF, 1789)
- Buceros bicornis Linnaeus, 1758
- Buceros hydrocorax Linnaeus, 1766
- Buceros rhinoceros Linnaeus, 1758
- Bucorvus abyssinicus (Boddaert, 1783)
- Bucorvus leadbeateri (Vigors, 1825)
- †† Bulweria bifax Olson, 1975
- Bulweria bulwerii (Jardine & Selby, 1828)
- Bulweria fallax Jouanin, 1955
- Buphagus africanus Linnaeus, 1766
- Buphagus erythrorynchus (Stanley, 1814)
- Burhinus bistriatus (Wagler, 1829)
- Burhinus capensis (Lichtenstein, MHK, 1823)
- Burhinus grallarius (Latham, 1801)
- Burhinus indicus (Salvadori, 1865)
- Burhinus oedicnemus (Linnaeus, 1758)
- Burhinus senegalensis (Swainson, 1837)
- Burhinus superciliaris (Tschudi, 1843)
- Burhinus vermiculatus (Cabanis, 1868)
- Busarellus nigricollis (Latham, 1790)
- Butastur indicus (Gmelin, JF, 1788)
- Butastur liventer (Temminck, 1827)
- Butastur rufipennis (Sundevall, 1850)
- Butastur teesa (Franklin, 1831)
- Buteo albigula Philippi, 1899
- Buteo albonotatus Kaup, 1847
- Buteo archeri Sclater, WL, 1918
- Buteo augur (Rüppell, 1836)
- Buteo auguralis Salvadori, 1865
- Buteo bannermani Swann, 1919
- Buteo brachypterus Hartlaub, 1860
- Buteo brachyurus Vieillot, 1816
- Buteo burmanicus Hume, 1875
- Buteo buteo (Linnaeus, 1758)
- Buteo galapagoensis (Gould, 1837)
- Buteo hemilasius Temminck & Schlegel, 1844
- Buteo jamaicensis (Gmelin, JF, 1788)
- Buteo japonicus Temminck & Schlegel, 1844
- Buteo lagopus (Pontoppidan, 1763)
- Buteo lineatus (Gmelin, JF, 1788)
- Buteo nitidus (Latham, 1790)
- Buteo oreophilus Hartert & Neumann, 1914
- Buteo plagiatus (Schlegel, 1862)
- Buteo platypterus (Vieillot, 1823)
- Buteo regalis (Gray, GR, 1844)
- Buteo ridgwayi (Cory, 1883)
- Buteo rufinus (Cretzschmar, 1829)
- Buteo rufofuscus (Forster, JR, 1798)
- Buteo socotraensis Porter & Kirwan, 2010
- Buteo solitarius Peale, 1849
- Buteo swainsoni Bonaparte, 1838
- Buteo trizonatus Rudebeck, 1957
- Buteo ventralis Gould, 1837
- Buteogallus aequinoctialis (Gmelin, JF, 1788)
- Buteogallus anthracinus (Deppe, 1830)
- Buteogallus coronatus (Vieillot, 1817)
- Buteogallus gundlachii (Cabanis, 1855)
- Buteogallus lacernulatus (Temminck, 1827)
- Buteogallus meridionalis (Latham, 1790)
- Buteogallus schistaceus (Sundevall, 1850)
- Buteogallus solitarius (Tschudi, 1844)
- Buteogallus urubitinga (Gmelin, JF, 1788)
- Buthraupis aureodorsalis Blake & Hocking, 1974
- Buthraupis eximia (Boissonneau, 1840)
- Buthraupis montana (d'Orbigny & Lafresnaye, 1837
- Butorides striata (Linnaeus, 1758)
- Butorides sundevalli (Reichenow, 1877)
- Butorides virescens (Linnaeus, 1758)
- Bycanistes albotibialis (Cabanis & Reichenow, 1877)
- Bycanistes brevis Friedmann, 1929
- Bycanistes bucinator (Temminck, 1824)
- Bycanistes cylindricus (Temminck, 1831)
- Bycanistes fistulator (Cassin, 1850)
- Bycanistes subcylindricus (Sclater, PL, 1871)
- Cacatua alba (Statius Müller, PL, 1776)
- Cacatua ducorpsii Pucheran, 1853
- Cacatua galerita (Latham, 1790)
- Cacatua goffiniana Roselaar & Michels, 2004
- Cacatua haematuropygia (Statius Müller, PL, 1776)
- Cacatua moluccensis (Gmelin, JF, 1788)
- Cacatua ophthalmica Sclater, PL, 1864
- Cacatua pastinator (Gould, 1841)
- Cacatua sanguinea Gould, 1843
- Cacatua sulphurea (Gmelin, JF, 1788)
- Cacatua tenuirostris (Kuhl, 1820)
- Cacicus cela (Linnaeus, 1758)
- Cacicus chrysonotus d'Orbigny & Lafresnaye, 1838
- Cacicus chrysopterus (Vigors, 1825)
- Cacicus haemorrhous (Linnaeus, 1766)
- Cacicus koepckeae Lowery & O'Neill, 1965
- Cacicus latirostris Swainson, 1838
- Cacicus leucoramphus (Bonaparte, 1845)
- Cacicus microrhynchus (Sclater, PL & Salvin, 1865)
- Cacicus oseryi Deville, 1849
- Cacicus sclateri (Dubois, AJC, 1887)
- Cacicus solitarius Vieillot, 1816
- Cacicus uropygialis Lafresnaye, 1843
- Cacomantis aeruginosus Salvadori, 1878
- Cacomantis castaneiventris (Gould, 1867)
- Cacomantis flabelliformis (Latham, 1801)
- Cacomantis leucolophus (Müller, S, 1840)
- Cacomantis merulinus (Scopoli, 1786)
- Cacomantis pallidus (Latham, 1801)
- Cacomantis passerinus (Vahl, 1797)
- Cacomantis sepulcralis (Müller, S, 1843)
- Cacomantis sonneratii (Latham, 1790)
- Cacomantis variolosus (Vigors & Horsfield, 1827)
- Cairina moschata (Linnaeus, 1758)
- Calamanthus campestris (Gould, 1841)
- Calamanthus cautus (Gould, 1843)
- Calamanthus fuliginosus (Vigors & Horsfield, 1827)
- Calamanthus montanellus Milligan, 1903
- Calamanthus pyrrhopygius (Vigors & Horsfield, 1827)
- Calamonastes fasciolatus (Smith, A, 1847)
- Calamonastes simplex (Cabanis, 1878)
- Calamonastes stierlingi Reichenow, 1901
- Calamonastes undosus (Reichenow, 1882)
- Calamonastides gracilirostris (Ogilvie-Grant, 1906)
- Calamospiza melanocorys Stejneger, 1885
- Calandrella acutirostris Hume, 1873
- Calandrella blanfordi (Shelley, 1902)
- Calandrella brachydactyla (Leisler, 1814)
- Calandrella cinerea (Gmelin, JF, 1789)
- Calandrella dukhunensis (Sykes, 1832)
- Calandrella erlangeri (Neumann, 1906)
- Calcarius lapponicus (Linnaeus, 1758)
- Calcarius ornatus (Townsend, JK, 1837)
- Calcarius pictus (Swainson, 1832)
- Calendulauda africanoides (Smith, A, 1836)
- Calendulauda albescens (Lafresnaye, 1839)
- Calendulauda alopex (Sharpe, 1890)
- Calendulauda barlowi (Roberts, 1937)
- Calendulauda burra (Bangs, 1930)
- Calendulauda erythrochlamys (Strickland, 1853)
- Calendulauda poecilosterna (Reichenow, 1879)
- Calendulauda sabota (Smith, A, 1836)
- Calicalicus madagascariensis (Linnaeus, 1766)
- Calicalicus rufocarpalis Goodman, Hawkins & Domergue, 1997
- Calidris acuminata (Horsfield, 1821)
- Calidris alba (Pallas, 1764)
- Calidris alpina (Linnaeus, 1758)
- Calidris bairdii (Coues, 1861)
- Calidris canutus (Linnaeus, 1758)
- Calidris falcinellus (Pontoppidan, 1763)
- Calidris ferruginea (Pontoppidan, 1763)
- Calidris fuscicollis (Vieillot, 1819)
- Calidris himantopus (Bonaparte, 1826)
- Calidris maritima (Brünnich, 1764)
- Calidris mauri (Cabanis, 1857)
- Calidris melanotos (Vieillot, 1819)
- Calidris minuta (Leisler, 1812)
- Calidris minutilla (Vieillot, 1819)
- Calidris ptilocnemis (Coues, 1873)
- Calidris pugnax (Linnaeus, 1758)
- Calidris pusilla (Linnaeus, 1766)
- Calidris pygmea (Linnaeus, 1758)
- Calidris ruficollis (Pallas, 1776)
- Calidris subminuta (Middendorff, 1853)
- Calidris subruficollis (Vieillot, 1819)
- Calidris temminckii (Leisler, 1812)
- Calidris tenuirostris (Horsfield, 1821)
- Calidris virgata (Gmelin, JF, 1789)
- Caligavis chrysops (Latham, 1801)
- Caligavis obscura (De Vis, 1897)
- Caligavis subfrenata (Salvadori, 1876)
- Callacanthis burtoni (Gould, 1838)
- † Callaeas cinereus (Gmelin, JF, 1788)
- Callaeas wilsoni (Bonaparte, 1850)
- Calliope calliope (Pallas, 1776)
- Calliope obscura (Berezowski & Bianchi, 1891)
- Calliope pectardens David, 1877
- Calliope pectoralis Gould, 1837
- Calliope tschebaiewi Przewalski, 1876
- Callipepla californica (Shaw, 1798)
- Callipepla douglasii (Vigors, 1829)
- Callipepla gambelii (Gambel, 1843)
- Callipepla squamata (Vigors, 1830)
- Calliphlox amethystina (Boddaert, 1783)
- Calliphlox bryantae (Lawrence, 1867)
- Calliphlox evelynae (Bourcier, 1847)
- Calliphlox lyrura (Gould, 1869)
- Calliphlox mitchellii (Bourcier, 1847)
- Callocephalon fimbriatum (Grant, J, 1803)
- Callonetta leucophrys (Vieillot, 1816)
- Calochaetes coccineus (Sclater, PL, 1858)
- Calocitta colliei (Vigors, 1829)
- Calocitta formosa (Swainson, 1827)
- † Caloenas maculata (Gmelin, JF, 1789)
- Caloenas nicobarica (Linnaeus, 1758)
- Calonectris borealis (Cory, 1881)
- Calonectris diomedea (Scopoli, 1769)
- Calonectris edwardsii (Oustalet, 1883)
- Calonectris leucomelas (Temminck, 1836)
- Caloperdix oculeus (Temminck, 1815)
- Caloramphus fuliginosus (Temminck, 1830)
- Caloramphus hayii (Gray, JE, 1831)
- Calothorax lucifer (Swainson, 1827)
- Calothorax pulcher Gould, 1859
- Calypte anna (Lesson, R, 1829)
- Calypte costae (Bourcier, 1839)
- Calyptocichla serinus (Verreaux, J & Verreaux, E, 1855)
- Calyptomena hosii Sharpe, 1892
- Calyptomena viridis Raffles, 1822
- Calyptomena whiteheadi Sharpe, 1887
- Calyptophilus frugivorus (Cory, 1883)
- Calyptophilus tertius Wetmore, 1929
- Calyptorhynchus banksii (Latham, 1790)
- Calyptorhynchus baudinii Lear, 1832
- Calyptorhynchus funereus (Shaw, 1794)
- Calyptorhynchus lathami (Temminck, 1807)
- Calyptorhynchus latirostris Carnaby, 1948
- Calyptura cristata (Vieillot, 1818)
- Camarhynchus heliobates (Snodgrass & Heller, 1901)
- Camarhynchus pallidus (Sclater, PL & Salvin, 1870)
- Camarhynchus parvulus (Gould, 1837)
- Camarhynchus pauper Ridgway, 1890
- Camarhynchus psittacula Gould, 1837
- Camaroptera brachyura (Vieillot, 1821)
- Camaroptera brevicaudata (Cretzschmar, 1830)
- Camaroptera chloronota Reichenow, 1895
- Camaroptera harterti Zedlitz, 1911
- Camaroptera superciliaris (Fraser, 1843)
- Campephaga flava Vieillot, 1817
- Campephaga petiti Oustalet, 1884
- Campephaga phoenicea (Latham, 1790)
- Campephaga quiscalina Finsch, 1869
- Campephilus gayaquilensis (Lesson, R, 1845)
- Campephilus guatemalensis (Hartlaub, 1844)
- Campephilus haematogaster (Tschudi, 1844)
- Campephilus imperialis (Gould, 1832)
- Campephilus leucopogon (Valenciennes, 1826)
- Campephilus magellanicus (King, PP, 1827)
- Campephilus melanoleucos (Gmelin, JF, 1788)
- Campephilus pollens (Bonaparte, 1845)
- Campephilus principalis (Linnaeus, 1758)
- Campephilus robustus (Lichtenstein, MHK, 1818)
- Campephilus rubricollis (Boddaert, 1783)
- Campethera abingoni (Smith, A, 1836)
- Campethera bennettii (Smith, A, 1836)
- Campethera cailliautii (Malherbe, 1849)
- Campethera caroli (Malherbe, 1852)
- Campethera maculosa (Valenciennes, 1826)
- Campethera mombassica (Fischer, GA & Reichenow, 1884)
- Campethera nivosa (Swainson, 1837)
- Campethera notata (Lichtenstein, MHK, 1823)
- Campethera nubica (Boddaert, 1783)
- Campethera punctuligera (Wagler, 1827)
- Campethera scriptoricauda (Reichenow, 1896)
- Campethera tullbergi Sjöstedt, 1892
- Campicoloides bifasciatus (Temminck, 1829)
- Campochaera sloetii (Schlegel, 1866)
- † Camptorhynchus labradorius (Gmelin, JF, 1789)
- Camptostoma imberbe Sclater, PL, 1857
- Camptostoma obsoletum (Temminck, 1824)
- Campylopterus curvipennis (Deppe, 1830)
- Campylopterus duidae Chapman, 1929
- Campylopterus ensipennis (Swainson, 1822)
- Campylopterus excellens (Wetmore, 1941)
- Campylopterus falcatus (Swainson, 1821)
- Campylopterus hemileucurus (Deppe, 1830)
- Campylopterus hyperythrus Cabanis, 1849
- Campylopterus largipennis (Boddaert, 1783)
- Campylopterus pampa (Lesson, R, 1832)
- Campylopterus phainopeplus Salvin & Godman, 1879
- Campylopterus rufus Lesson, R, 1840
- Campylopterus villaviscensio (Bourcier, 1851)
- Campylorhamphus cardosoi
- Campylorhamphus gyldenstolpei
- Campylorhamphus falcularius (Vieillot, 1822)
- Campylorhamphus procurvoides (Lafresnaye, 1850)
- Campylorhamphus pusillus (Sclater, PL, 1860)
- Campylorhamphus trochilirostris (Lichtenstein, MHK, 1820)
- Campylorhynchus albobrunneus (Lawrence, 1862)
- Campylorhynchus brunneicapillus (Lafresnaye, 1835)
- Campylorhynchus capistratus (Lesson, R, 1842)
- Campylorhynchus chiapensis Salvin & Godman, 1891
- Campylorhynchus fasciatus (Swainson, 1838)
- Campylorhynchus griseus (Swainson, 1838)
- Campylorhynchus gularis Sclater, PL, 1861
- Campylorhynchus humilis Sclater, PL, 1857
- Campylorhynchus jocosus Sclater, PL, 1860
- Campylorhynchus megalopterus Lafresnaye, 1845
- Campylorhynchus nuchalis Cabanis, 1847
- Campylorhynchus rufinucha (Lesson, R, 1838)
- Campylorhynchus turdinus (zu Wied-Neuwied, 1821)
- Campylorhynchus yucatanicus (Hellmayr, 1934)
- Campylorhynchus zonatus (Lesson, R, 1832)
- Canirallus beankaensis (Goodman, Raherilalao & Block, 2011)
- Canirallus kioloides (Pucheran, 1845)
- Canirallus oculeus (Hartlaub, 1855)
- Cantorchilus elutus (Bangs, 1902)
- Cantorchilus griseus (Todd, 1925)
- Cantorchilus guarayanus (d'Orbigny & Lafresnaye, 1837)
- Cantorchilus leucopogon (Salvadori & Festa, 1899)
- Cantorchilus leucotis (Lafresnaye, 1845)
- Cantorchilus longirostris (Vieillot, 1819)
- Cantorchilus modestus (Cabanis, 1861)
- Cantorchilus nigricapillus (Sclater, PL, 1860)
- Cantorchilus semibadius (Salvin, 1870)
- Cantorchilus superciliaris (Lawrence, 1869)
- Cantorchilus thoracicus (Salvin, 1865)
- Cantorchilus zeledoni (Ridgway, 1878)
- Capito auratus (Dumont, 1805)
- Capito aurovirens (Cuvier, 1829)
- Capito brunneipectus Chapman, 1921
- Capito dayi Cherrie, 1916
- Capito fitzpatricki Seeholzer, Winger, Harvey, Cáceres & Weckstein, 2012
- Capito hypoleucus Salvin, 1897
- Capito maculicoronatus Lawrence, 1861
- Capito niger (Statius Müller, PL, 1776)
- Capito quinticolor Elliot, DG, 1865
- Capito squamatus Salvin, 1876
- Capito wallacei O'Neill, Lane, Kratter, Capparella & Fox, 2000
- Caprimulgus aegyptius Lichtenstein, MHK, 1823
- Caprimulgus affinis Horsfield, 1821
- Caprimulgus andamanicus Hume, 1873
- Caprimulgus asiaticus Latham, 1790
- Caprimulgus atripennis Jerdon, 1845
- Caprimulgus batesi Sharpe, 1906
- Caprimulgus celebensis Ogilvie-Grant, 1894
- Caprimulgus centralasicus Vaurie, 1960
- Caprimulgus clarus Reichenow, 1892
- Caprimulgus climacurus Vieillot, 1824
- Caprimulgus concretus Bonaparte, 1850
- Caprimulgus donaldsoni Sharpe, 1895
- Caprimulgus europaeus Linnaeus, 1758
- Caprimulgus eximius Temminck, 1826
- Caprimulgus fossii Hartlaub, 1857
- Caprimulgus fraenatus Salvadori, 1884
- Caprimulgus indicus Latham, 1790
- Caprimulgus inornatus Heuglin, 1869
- Caprimulgus jotaka Temminck & Schlegel, 1845
- Caprimulgus longipennis Shaw, 1796
- Caprimulgus macrurus Horsfield, 1821
- Caprimulgus madagascariensis Sganzin, 1840
- Caprimulgus mahrattensis Sykes, 1832
- Caprimulgus manillensis Walden, 1875
- Caprimulgus meesi Sangster & Rozendaal, 2004
- Caprimulgus natalensis Smith, A, 1845
- Caprimulgus nigriscapularis Reichenow, 1893
- Caprimulgus nubicus Lichtenstein, MHK, 1823
- Caprimulgus pectoralis Cuvier, 1816
- Caprimulgus phalaena Hartlaub & Finsch, 1872
- Caprimulgus poliocephalus Rüppell, 1840
- Caprimulgus prigoginei Louette, 1990
- Caprimulgus pulchellus Salvadori, 1879
- Caprimulgus ruficollis Temminck, 1820
- Caprimulgus rufigena Smith, A, 1845
- Caprimulgus solala Safford, Ash, Duckworth, Telfer & Zewdie, 1995
- Caprimulgus stellatus Blundell & Lovat, 1899
- Caprimulgus tristigma Rüppell, 1840
- Caprimulgus vexillarius (Gould, 1838)
- Capsiempis flaveola (Lichtenstein, MHK, 1823)
- Caracara cheriway (Jacquin, 1784)
- † Caracara lutosa (Ridgway, 1876)
- Caracara plancus (Miller, JF, 1777)
- Cardellina canadensis (Linnaeus, 1766)
- Cardellina pusilla (Wilson, A, 1811)
- Cardellina rubra (Swainson, 1827)
- Cardellina rubrifrons (Giraud Jr, 1841)
- Cardellina versicolor Salvin, 1863
- Cardinalis cardinalis (Linnaeus, 1758)
- Cardinalis phoeniceus Bonaparte, 1838
- Cardinalis sinuatus Bonaparte, 1838
- Carduelis carduelis (Linnaeus, 1758)
- Carduelis citrinella (Pallas, 1764)
- Carduelis corsicana (Koenig, AF, 1899)
- Cariama cristata (Linnaeus, 1766)
- Caridonax fulgidus (Gould, 1857)
- Carpococcyx radiceus (Temminck, 1832)
- Carpococcyx renauldi Oustalet, 1896
- Carpococcyx viridis Salvadori, 1879
- Carpodacus davidianus Milne-Edwards, 1865
- Carpodacus dubius Przewalski, 1876
- Carpodacus edwardsii Verreaux, J, 1871
- Carpodacus erythrinus (Pallas, 1770)
- † Carpodacus ferreorostris (Vigors, 1829)
- Carpodacus formosanus Ogilvie-Grant, 1911
- Carpodacus grandis Blyth, 1849
- Carpodacus pulcherrimus (Moore, F, 1856)
- Carpodacus puniceus (Blyth, 1845)
- Carpodacus rhodochlamys (von Brandt, JF, 1843)
- Carpodacus roborowskii (Przewalski, 1887)
- Carpodacus rodochroa (Vigors, 1831)
- Carpodacus rodopeplus (Vigors, 1831)
- Carpodacus roseus (Pallas, 1776)
- Carpodacus rubicilla (Güldenstädt, 1775)
- Carpodacus rubicilloides Przewalski, 1876
- Carpodacus sibiricus (Pallas, 1773)
- Carpodacus sillemi (Roselaar, 1992)
- Carpodacus sipahi (Hodgson, 1836)
- Carpodacus stoliczkae (Hume, 1874)
- Carpodacus subhimachalus (Hodgson, 1836)
- Carpodacus synoicus (Temminck, 1825)
- Carpodacus thura Bonaparte & Schlegel, 1850
- Carpodacus trifasciatus Verreaux, J, 1871
- Carpodacus verreauxii (David & Oustalet, 1877)
- Carpodacus vinaceus Verreaux, J, 1871
- Carpodacus waltoni (Sharpe, 1905)
- Carpodectes antoniae Ridgway, 1884
- Carpodectes hopkei von Berlepsch, 1897
- Carpodectes nitidus Salvin, 1865
- Carpornis cucullata (Swainson, 1821)
- Carpornis melanocephala (zu Wied-Neuwied, 1820)
- Carpospiza brachydactyla (Bonaparte, 1850)
- Carterornis chrysomela (Lesson, R & Garnot, 1827)
- Carterornis leucotis (Gould, 1850)
- Carterornis pileatus (Salvadori, 1878)
- Caryothraustes canadensis (Linnaeus, 1766)
- Caryothraustes poliogaster (Du Bus de Gisignies, 1847)
- Casiornis fuscus Sclater, PL & Salvin, 1873
- Casiornis rufus (Vieillot, 1816)
- Cassiculus melanicterus (Bonaparte, 1825)
- Casuarius bennetti Gould, 1857
- Casuarius casuarius (Linnaeus, 1758)
- Casuarius unappendiculatus Blyth, 1860
- Catamblyrhynchus diadema Lafresnaye, 1842
- Catamenia analis (d'Orbigny & Lafresnaye, 1837)
- Catamenia homochroa Sclater, PL, 1859
- Catamenia inornata (Lafresnaye, 1847)
- Cataponera turdoides Hartert, 1896
- Catharopeza bishopi (Lawrence, 1878)
- Cathartes aura (Linnaeus, 1758)
- Cathartes burrovianus Cassin, 1845
- Cathartes melambrotus Wetmore, 1964
- Catharus aurantiirostris (Hartlaub, 1850)
- Catharus bicknelli (Ridgway, 1882)
- Catharus dryas (Gould, 1855)
- Catharus frantzii Cabanis, 1861
- Catharus fuscater (Lafresnaye, 1845)
- Catharus fuscescens (Stephens, 1817)
- Catharus gracilirostris Salvin, 1865
- Catharus guttatus (Pallas, 1811)
- Catharus maculatus (Sclater, PL, 1858)
- Catharus mexicanus (Bonaparte, 1856)
- Catharus minimus (Lafresnaye, 1848)
- Catharus occidentalis Sclater, PL, 1859
- Catharus ustulatus (Nuttall, 1840)
- Catherpes mexicanus (Swainson, 1829)
- Catreus wallichii (Hardwicke, 1827)
- Catriscus brevirostris (Sundevall, 1850)
- Ceblepyris caesius Lichtenstein, MHK, 1823
- Ceblepyris cinereus (Statius Müller, PL, 1776)
- Ceblepyris cucullatus (Milne-Edwards & Oustalet, 1885)
- Ceblepyris graueri (Neumann, 1908)
- Ceblepyris pectoralis (Jardine & Selby, 1828)
- Cecropis abyssinica (Guérin-Méneville, 1843)
- Cecropis badia Cassin, 1853
- Cecropis cucullata (Boddaert, 1783)
- Cecropis daurica (Laxmann, 1769)
- Cecropis domicella (Heuglin, 1869)
- Cecropis hyperythra (Blyth, 1849)
- Cecropis semirufa (Sundevall, 1850)
- Cecropis senegalensis (Linnaeus, 1766)
- Cecropis striolata (Schlegel, 1844)
- Celebesica abbotti (Riley, 1918)
- Celeus castaneus (Wagler, 1829)
- Celeus elegans (Statius Müller, PL, 1776)
- Celeus flavescens (Gmelin, JF, 1788)
- Celeus flavus (Statius Müller, PL, 1776)
- Celeus galeatus (Temminck, 1822)
- Celeus grammicus (Natterer & Malherbe, 1845)
- Celeus loricatus (Reichenbach, 1854)
- Celeus lugubris (Malherbe, 1851)
- Celeus obrieni Short, 1973
- Celeus ochraceus (von Spix, 1824)
- Celeus spectabilis Sclater, PL & Salvin, 1880
- Celeus torquatus (Boddaert, 1783)
- Celeus undatus (Linnaeus, 1766)
- Centrocercus minimus Young, Braun, Oyler-McCance, Hupp & Quinn, 2000
- Centrocercus urophasianus (Bonaparte, 1827)
- Centropus andamanensis Beavan, 1867
- Centropus anselli Sharpe, 1874
- Centropus ateralbus Lesson, R, 1826
- Centropus bengalensis (Gmelin, JF, 1788)
- Centropus bernsteini Schlegel, 1866
- Centropus burchellii Swainson, 1838
- Centropus celebensis Quoy & Gaimard, 1832
- Centropus chalybeus (Salvadori, 1876)
- Centropus chlororhynchos Blyth, 1849
- Centropus cupreicaudus Reichenow, 1896
- Centropus goliath Bonaparte, 1850
- Centropus grillii Hartlaub, 1861
- Centropus leucogaster (Leach, 1814)
- Centropus melanops Lesson, R, 1830
- Centropus menbeki Lesson, R & Garnot, 1828
- Centropus milo Gould, 1856
- Centropus monachus Rüppell, 1837
- Centropus nigrorufus (Cuvier, 1816)
- Centropus phasianinus (Latham, 1801)
- Centropus rectunguis Strickland, 1847
- Centropus senegalensis (Linnaeus, 1766)
- Centropus sinensis (Stephens, 1815)
- Centropus steerii Bourns & Worcester, 1894
- Centropus superciliosus Hemprich & Ehrenberg, 1829
- Centropus toulou (Statius Müller, PL, 1776)
- Centropus unirufus (Cabanis & Heine, 1863)
- Centropus violaceus Quoy & Gaimard, 1832
- Centropus viridis (Scopoli, 1786)
- Cephalopterus glabricollis Gould, 1851
- Cephalopterus ornatus Geoffroy Saint-Hilaire, É, 1809
- Cephalopterus penduliger Sclater, PL, 1859
- Cephalopyrus flammiceps (Burton, 1836)
- Cepphus carbo Pallas, 1811
- Cepphus columba Pallas, 1811
- Cepphus grylle (Linnaeus, 1758)
- Cerasophila thompsoni Bingham, 1900
- Ceratogymna atrata (Temminck, 1835)
- Ceratogymna elata (Temminck, 1831)
- Ceratopipra chloromeros (Tschudi, 1844)
- Ceratopipra cornuta (von Spix, 1825)
- Ceratopipra erythrocephala (Linnaeus, 1758)
- Ceratopipra mentalis (Sclater, PL, 1857)
- Ceratopipra rubrocapilla (Temminck, 1821)
- Cercibis oxycerca (von Spix, 1825)
- Cercococcyx mechowi Cabanis, 1882
- Cercococcyx montanus Chapin, 1928
- Cercococcyx olivinus Sassi, 1912
- Cercomacra brasiliana Hellmayr, 1905
- Cercomacra carbonaria Sclater, PL & Salvin, 1873
- Cercomacra cinerascens (Sclater, PL, 1857)
- Cercomacra ferdinandi Snethlage, E, 1928
- Cercomacra manu Fitzpatrick & Willard, 1990
- Cercomacra melanaria (Ménétries, 1835)
- Cercomacra nigricans Sclater, PL, 1858
- Cercomacroides fuscicauda (Zimmer, JT, 1931)
- Cercomacroides laeta (Todd, 1920)
- Cercomacroides nigrescens (Cabanis & Heine, 1860)
- Cercomacroides parkeri (Graves, GR, 1997)
- Cercomacroides serva (Sclater, PL, 1858)
- Cercomacroides tyrannina (Sclater, PL, 1855)
- Cercotrichas barbata (Hartlaub & Finsch, 1870)
- Cercotrichas coryphoeus (Vieillot, 1817)
- Cercotrichas galactotes (Temminck, 1820)
- Cercotrichas hartlaubi (Reichenow, 1891)
- Cercotrichas leucophrys (Vieillot, 1817)
- Cercotrichas leucosticta (Sharpe, 1883)
- Cercotrichas paena (Smith, A, 1836)
- Cercotrichas podobe (Statius Müller, PL, 1776)
- Cercotrichas quadrivirgata (Reichenow, 1879)
- Cercotrichas signata (Sundevall, 1850)
- Cereopsis novaehollandiae Latham, 1801
- Cerorhinca monocerata (Pallas, 1811)
- Certhia americana Bonaparte, 1838
- Certhia brachydactyla Brehm, CL, 1820
- Certhia discolor Blyth, 1845
- Certhia familiaris Linnaeus, 1758
- Certhia himalayana Vigors, 1832
- Certhia hodgsoni Brooks, WE, 1871
- Certhia manipurensis Hume, 1881
- Certhia nipalensis Blyth, 1845
- Certhia tianquanensis Li, G, 1995
- Certhiaxis cinnamomeus (Gmelin, JF, 1788)
- Certhiaxis mustelinus (Sclater, PL, 1874)
- Certhidea fusca Sclater, PL & Salvin, 1870
- Certhidea olivacea Gould, 1837
- Certhilauda benguelensis (Sharpe, 1904)
- Certhilauda brevirostris Roberts, 1941
- Certhilauda chuana (Smith, A, 1836)
- Certhilauda curvirostris (Hermann, 1783)
- Certhilauda semitorquata Smith, A, 1836
- Certhilauda subcoronata Smith, A, 1843
- Certhionyx variegatus Lesson, R, 1830
- Ceryle rudis (Linnaeus, 1758)
- Cettia brunnifrons (Hodgson, 1845)
- Cettia castaneocoronata (Burton, 1836)
- Cettia cetti (Temminck, 1820)
- Cettia major (Moore, F, 1854)
- Ceuthmochares aereus (Vieillot, 1817)
- Ceuthmochares australis Sharpe, 1873
- Ceyx argentatus Tweeddale, 1877
- Ceyx azureus (Latham, 1801)
- Ceyx cajeli Wallace, 1863
- Ceyx collectoris Rothschild & Hartert, 1901
- Ceyx cyanopectus Lafresnaye, 1840
- Ceyx dispar Rothschild & Hartert, 1914
- Ceyx erithaca (Linnaeus, 1758)
- Ceyx fallax (Schlegel, 1866)
- Ceyx flumenicola Steere, 1890
- Ceyx gentianus Tristram, 1879
- Ceyx lepidus Temminck, 1836
- Ceyx malaitae Mayr, 1935
- Ceyx margarethae Blasius, W, 1890
- Ceyx meeki Rothschild, 1901
- Ceyx melanurus (Kaup, 1848)
- Ceyx mulcatus Rothschild & Hartert, 1914
- Ceyx nigromaxilla Rothschild & Hartert, 1905
- Ceyx pusillus Temminck, 1836
- Ceyx sacerdotis Ramsay, EP, 1882
- Ceyx solitarius Temminck, 1836
- Ceyx wallacii Sharpe, 1868
- Ceyx websteri (Hartert, 1898)
- Chaetocercus astreans (Bangs, 1899)
- Chaetocercus berlepschi Simon, 1889
- Chaetocercus bombus Gould, 1871
- Chaetocercus heliodor (Bourcier, 1840)
- Chaetocercus jourdanii (Bourcier, 1839)
- Chaetocercus mulsant (Bourcier, 1843)
- Chaetops aurantius Layard, EL, 1867
- Chaetops frenatus (Temminck, 1826)
- † Chaetoptila angustipluma (Peale, 1849)
- Chaetorhynchus papuensis Meyer, AB, 1874
- Chaetura brachyura (Jardine, 1846)
- Chaetura chapmani Hellmayr, 1907
- Chaetura cinereiventris Sclater, PL, 1862
- Chaetura egregia Todd, 1916
- Chaetura fumosa Salvin, 1870
- Chaetura martinica (Hermann, 1783)
- Chaetura meridionalis Hellmayr, 1907
- Chaetura pelagica (Linnaeus, 1758)
- Chaetura spinicaudus (Temminck, 1839)
- Chaetura vauxi (Townsend, JK, 1839)
- Chaetura viridipennis Cherrie, 1916
- Chalcomitra adelberti (Gervais, 1834)
- Chalcomitra amethystina (Shaw, 1812)
- Chalcomitra balfouri (Sclater, PL & Hartlaub, 1881)
- Chalcomitra fuliginosa (Bechstein, 1811)
- Chalcomitra hunteri (Shelley, 1889)
- Chalcomitra rubescens (Vieillot, 1819)
- Chalcomitra senegalensis (Linnaeus, 1766)
- Chalcoparia singalensis (Gmelin, JF, 1789)
- Chalcophaps indica (Linnaeus, 1758)
- Chalcophaps longirostris Gould, 1848
- Chalcophaps stephani Pucheran, 1853
- Chalcopsitta atra (Scopoli, 1786)
- Chalcopsitta duivenbodei Dubois, AJC, 1884
- Chalcopsitta scintillata (Temminck, 1835)
- Chalcostigma herrani (Delattre & Bourcier, 1846)
- Chalcostigma heteropogon (Boissonneau, 1840)
- Chalcostigma olivaceum (Lawrence, 1864)
- Chalcostigma ruficeps (Gould, 1846)
- Chalcostigma stanleyi (Bourcier, 1851)
- Chalybura buffonii (Lesson, R, 1832)
- Chalybura urochrysia (Gould, 1861)
- Chamaea fasciata (Gambel, 1845)
- Chamaepetes goudotii (Lesson, R, 1828)
- Chamaepetes unicolor Salvin, 1867
- Chamaetylas choloensis (Sclater, WL, 1927)
- Chamaetylas fuelleborni (Reichenow, 1900)
- Chamaetylas poliocephala (Bonaparte, 1850)
- Chamaetylas poliophrys (Sharpe, 1902)
- Chamaeza campanisona (Lichtenstein, MHK, 1823)
- Chamaeza meruloides Vigors, 1825
- Chamaeza mollissima Sclater, PL, 1855
- Chamaeza nobilis Gould, 1855
- Chamaeza ruficauda Cabanis & Heine, 1860
- Chamaeza turdina Cabanis & Heine, 1860
- Charadrius alexandrinus Linnaeus, 1758
- Charadrius alticola (von Berlepsch & Stolzmann, 1902)
- Charadrius asiaticus Pallas, 1773
- Charadrius bicinctus Jardine & Selby, 1827
- Charadrius collaris Vieillot, 1818
- Charadrius dubius Scopoli, 1786
- Charadrius falklandicus Latham, 1790
- Charadrius forbesi (Shelley, 1883)
- Charadrius hiaticula Linnaeus, 1758
- Charadrius javanicus Chasen, 1938
- Charadrius leschenaultii Lesson, R, 1826
- Charadrius marginatus Vieillot, 1818
- Charadrius melodus Ord, 1824
- Charadrius modestus Lichtenstein, MHK, 1823
- Charadrius mongolus Pallas, 1776
- Charadrius montanus Townsend, JK, 1837
- Charadrius morinellus Linnaeus, 1758
- Charadrius nivosus (Cassin, 1858)
- Charadrius obscurus Gmelin, JF, 1789
- Charadrius pallidus Strickland, 1853
- Charadrius pecuarius Temminck, 1823
- Charadrius peronii Schlegel, 1865
- Charadrius placidus Gray, JE & Gray, GR, 1863
- Charadrius ruficapillus Temminck, 1821
- Charadrius sanctaehelenae (Harting, 1873)
- Charadrius semipalmatus Bonaparte, 1825
- Charadrius thoracicus (Richmond, 1896)
- Charadrius tricollaris Vieillot, 1818
- Charadrius veredus Gould, 1848
- Charadrius vociferus Linnaeus, 1758
- Charadrius wilsonia Ord, 1814
- Charitospiza eucosma Oberholser, 1905
- Charmosyna amabilis (Ramsay, EP, 1875)
- † Charmosyna diadema (Verreaux, J & Des Murs, 1860)
- Charmosyna josefinae (Finsch, 1873)
- Charmosyna margarethae Tristram, 1879
- Charmosyna meeki (Rothschild & Hartert, 1901)
- Charmosyna multistriata (Rothschild, 1911)
- Charmosyna palmarum (Gmelin, JF, 1788)
- Charmosyna papou (Scopoli, 1786)
- Charmosyna placentis (Temminck, 1835)
- Charmosyna pulchella Gray, GR, 1859
- Charmosyna rubrigularis (Sclater, PL, 1881)
- Charmosyna rubronotata (Wallace, 1862)
- Charmosyna toxopei (Siebers, 1930)
- Charmosyna wilhelminae (Meyer, AB, 1874)
- Chasiempis ibidis Stejneger, 1887
- Chasiempis sandwichensis (Gmelin, JF, 1789)
- Chasiempis sclateri Ridgway, 1882
- Chauna chavaria (Linnaeus, 1766)
- Chauna torquata (Oken, 1816)
- Chelictinia riocourii (Temminck, 1821)
- Chelidoptera tenebrosa (Pallas, 1782)
- Chelidorhynx hypoxanthus (Blyth, 1843)
- Chenonetta jubata (Latham, 1801)
- Chenorhamphus campbelli (Schodde, 1982)
- Chenorhamphus grayi (Wallace, 1862)
- Cheramoeca leucosterna (Gould, 1841)
- Chersomanes albofasciata (Lafresnaye, 1836)
- Chersomanes beesleyi Benson, 1966
- Chersophilus duponti (Vieillot, 1824)
- Chionis albus (Gmelin, JF, 1789)
- Chionis minor Hartlaub, 1841
- Chiroxiphia boliviana Allen, JA, 1889
- Chiroxiphia caudata (Shaw, 1793)
- Chiroxiphia lanceolata (Wagler, 1830)
- Chiroxiphia linearis (Bonaparte, 1838)
- Chiroxiphia pareola (Linnaeus, 1766)
- Chlamydera cerviniventris Gould, 1850
- Chlamydera guttata Gould, 1862
- Chlamydera lauterbachi Reichenow, 1897
- Chlamydera maculata (Gould, 1837)
- Chlamydera nuchalis (Jardine & Selby, 1830)
- Chlamydochaera jefferyi Sharpe, 1887
- Chlamydotis macqueenii (Gray, JE, 1832)
- Chlamydotis undulata (Jacquin, 1784)
- Chleuasicus atrosuperciliaris Godwin-Austen, 1877
- Chlidonias albostriatus (Gray, GR, 1845)
- Chlidonias hybrida (Pallas, 1811)
- Chlidonias leucopterus (Temminck, 1815)
- Chlidonias niger (Linnaeus, 1758)
- Chloephaga hybrida (Molina, 1782)
- Chloephaga melanoptera (Eyton, 1838)
- Chloephaga picta (Gmelin, JF, 1789)
- Chloephaga poliocephala Sclater, PL, 1857
- Chloephaga rubidiceps Sclater, PL, 1861
- Chlorestes notata (Reich, GC, 1793)
- † Chloridops kona Wilson, SB, 1888
- Chloris ambigua (Oustalet, 1896)
- Chloris chloris (Linnaeus, 1758)
- Chloris monguilloti (Delacour, 1926)
- Chloris sinica (Linnaeus, 1766)
- Chloris spinoides (Vigors, 1831)
- Chloroceryle aenea (Pallas, 1764)
- Chloroceryle amazona (Latham, 1790)
- Chloroceryle americana (Gmelin, JF, 1788)
- Chloroceryle inda (Linnaeus, 1766)
- Chlorocharis emiliae Sharpe, 1888
- Chlorochrysa calliparaea (Tschudi, 1844)
- Chlorochrysa nitidissima Sclater, PL, 1874
- Chlorochrysa phoenicotis (Bonaparte, 1851)
- Chlorocichla falkensteini (Reichenow, 1874)
- Chlorocichla flaviventris (Smith, A, 1834)
- Chlorocichla laetissima (Sharpe, 1899)
- Chlorocichla prigoginei De Roo, 1967
- Chlorocichla simplex (Hartlaub, 1855)
- Chlorodrepanis flava (Bloxam, A, 1827)
- Chlorodrepanis stejnegeri (Wilson, SB, 1890)
- Chlorodrepanis virens (Gmelin, JF, 1788)
- Chlorophanes spiza (Linnaeus, 1758)
- Chlorophoneus bocagei (Reichenow, 1894)
- Chlorophoneus kupeensis Serle, 1951
- Chlorophoneus multicolor (Gray, GR, 1845)
- Chlorophoneus nigrifrons (Reichenow, 1896)
- Chlorophoneus olivaceus (Shaw, 1809)
- Chlorophoneus sulfureopectus (Lesson, R, 1831)
- Chlorophonia callophrys (Cabanis, 1861)
- Chlorophonia cyanea (Thunberg, 1822)
- Chlorophonia flavirostris Sclater, PL, 1861
- Chlorophonia occipitalis (Du Bus de Gisignies, 1847)
- Chlorophonia pyrrhophrys (Sclater, PL, 1851)
- Chloropicus namaquus (Lichtenstein, AAH, 1793)
- Chloropicus pyrrhogaster (Malherbe, 1845)
- Chloropicus xantholophus Hargitt, 1883
- Chloropipo flavicapilla (Sclater, PL, 1852)
- Chloropipo unicolor Taczanowski, 1884
- Chloropsis aurifrons (Temminck, 1829)
- Chloropsis cochinchinensis (Gmelin, JF, 1789)
- Chloropsis cyanopogon (Temminck, 1830)
- Chloropsis flavipennis (Tweeddale, 1878)
- Chloropsis hardwickii Jardine & Selby, 1830
- Chloropsis jerdoni (Blyth, 1844)
- Chloropsis kinabaluensis Sharpe, 1887
- Chloropsis media (Bonaparte, 1850)
- Chloropsis palawanensis (Sharpe, 1876)
- Chloropsis sonnerati Jardine & Selby, 1827
- Chloropsis venusta (Bonaparte, 1850)
- Chlorornis riefferii (Boissonneau, 1840)
- Chlorospingus canigularis (Lafresnaye, 1848)
- Chlorospingus flavigularis (Sclater, PL, 1852)
- Chlorospingus flavopectus (Lafresnaye, 1840)
- Chlorospingus inornatus (Nelson, 1912)
- Chlorospingus parvirostris Chapman, 1901
- Chlorospingus pileatus Salvin, 1865
- Chlorospingus semifuscus Sclater, PL & Salvin, 1873
- Chlorospingus tacarcunae Griscom, 1924
- Chlorostilbon alice (Bourcier & Mulsant, 1848)
- Chlorostilbon assimilis Lawrence, 1861
- Chlorostilbon auriceps (Gould, 1852)
- † Chlorostilbon bracei (Lawrence, 1877)
- Chlorostilbon canivetii (Lesson, R, 1832)
- † Chlorostilbon elegans (Gould, 1860)
- Chlorostilbon forficatus Ridgway, 1885
- Chlorostilbon gibsoni (Fraser, 1840)
- Chlorostilbon lucidus (Shaw, 1812)
- Chlorostilbon maugaeus (Audebert & Vieillot, 1801)
- Chlorostilbon melanorhynchus Gould, 1860
- Chlorostilbon mellisugus (Linnaeus, 1758)
- Chlorostilbon olivaresi Stiles, 1996
- Chlorostilbon poortmani (Bourcier, 1843)
- Chlorostilbon ricordii (Gervais, 1835)
- Chlorostilbon russatus (Salvin & Godman, 1881)
- Chlorostilbon stenurus (Cabanis & Heine, 1860)
- Chlorostilbon swainsonii (Lesson, R, 1829)
- Chlorothraupis carmioli (Lawrence, 1868)
- Chlorothraupis frenata von Berlepsch, 1907
- Chlorothraupis olivacea (Cassin, 1860)
- Chlorothraupis stolzmanni (von Berlepsch & Taczanowski, 1884)
- Cholornis paradoxus Verreaux, J, 1871
- Cholornis unicolor (Hodgson, 1843)
- Chondestes grammacus (Say, 1822)
- Chondrohierax uncinatus (Temminck, 1822)
- Chondrohierax wilsonii (Cassin, 1847)
- Chordeiles acutipennis (Hermann, 1783)
- Chordeiles gundlachii Lawrence, 1857
- Chordeiles minor (Forster, JR, 1771)
- Chordeiles nacunda (Vieillot, 1817)
- Chordeiles pusillus Gould, 1861
- Chordeiles rupestris (von Spix, 1825)
- Chroicocephalus brunnicephalus (Jerdon, 1840)
- Chroicocephalus bulleri (Hutton, FW, 1871)
- Chroicocephalus cirrocephalus (Vieillot, 1818)
- Chroicocephalus genei (Brème, 1839)
- Chroicocephalus hartlaubii (Bruch, 1853)
- Chroicocephalus maculipennis (Lichtenstein, MHK, 1823)
- Chroicocephalus novaehollandiae (Stephens, 1826)
- Chroicocephalus philadelphia (Ord, 1815)
- Chroicocephalus ridibundus (Linnaeus, 1766)
- Chroicocephalus saundersi Swinhoe, 1871
- Chroicocephalus serranus (Tschudi, 1844)
- Chrysococcyx basalis (Horsfield, 1821)
- Chrysococcyx caprius (Boddaert, 1783)
- Chrysococcyx cupreus (Shaw, 1792)
- Chrysococcyx flavigularis Shelley, 1880
- Chrysococcyx klaas (Stephens, 1815)
- Chrysococcyx lucidus (Gmelin, JF, 1788)
- Chrysococcyx maculatus (Gmelin, JF, 1788)
- Chrysococcyx megarhynchus (Gray, GR, 1858)
- Chrysococcyx meyerii Salvadori, 1874
- Chrysococcyx minutillus Gould, 1859
- Chrysococcyx osculans (Gould, 1847)
- Chrysococcyx ruficollis (Salvadori, 1876)
- Chrysococcyx xanthorhynchus (Horsfield, 1821)
- Chrysocolaptes erythrocephalus Sharpe, 1877
- Chrysocolaptes festivus (Boddaert, 1783)
- Chrysocolaptes guttacristatus (Tickell, 1833)
- Chrysocolaptes haematribon (Wagler, 1827)
- Chrysocolaptes lucidus (Scopoli, 1786)
- Chrysocolaptes stricklandi (Layard, EL, 1854)
- Chrysocolaptes strictus (Horsfield, 1821)
- Chrysocolaptes xanthocephalus Walden & Layard, EL, 1872
- Chrysocorythus estherae (Finsch, 1902)
- Chrysolampis mosquitus (Linnaeus, 1758)
- Chrysolophus amherstiae (Leadbeater, 1829)
- Chrysolophus pictus (Linnaeus, 1758)
- Chrysomma altirostre Jerdon, 1862
- Chrysomma sinense (Gmelin, JF, 1789)
- Chrysomus icterocephalus (Linnaeus, 1766)
- Chrysomus ruficapillus (Vieillot, 1819)
- Chrysophlegma flavinucha (Gould, 1834)
- Chrysophlegma mentale (Temminck, 1826)
- Chrysophlegma miniaceum (Pennant, 1769)
- Chrysothlypis chrysomelas (Sclater, PL & Salvin, 1869)
- Chrysothlypis salmoni (Sclater, PL, 1886)
- Chrysuronia oenone (Lesson, R, 1832)
- Chunga burmeisteri (Hartlaub, 1860)
- Cichladusa arquata Peters, W, 1863
- Cichladusa guttata (Heuglin, 1862)
- Cichladusa ruficauda (Hartlaub, 1857)
- Cichlocolaptes leucophrus (Jardine & Selby, 1830)
- Cichlocolaptes mazarbarnetti Buzzetti, 2014
- Cichlopsis leucogenys Cabanis, 1850
- Cicinnurus regius (Linnaeus, 1758)
- Ciconia abdimii Lichtenstein, MHK, 1823
- Ciconia boyciana Swinhoe, 1873
- Ciconia ciconia (Linnaeus, 1758)
- Ciconia episcopus (Boddaert, 1783)
- Ciconia maguari (Gmelin, JF, 1789)
- Ciconia nigra (Linnaeus, 1758)
- Ciconia stormi (Blasius, W, 1896)
- Cinclidium frontale Blyth, 1842
- Cinclocerthia gutturalis (Lafresnaye, 1843)
- Cinclocerthia ruficauda (Gould, 1836)
- Cinclodes albidiventris Sclater, PL, 1860
- Cinclodes albiventris (Philippi & Landbeck, 1861)
- Cinclodes antarcticus (Garnot, 1826)
- Cinclodes aricomae (Carriker, 1932)
- Cinclodes atacamensis (Philippi, 1857)
- Cinclodes comechingonus Zotta & Gavio, 1944
- Cinclodes excelsior Sclater, PL, 1860
- Cinclodes fuscus (Vieillot, 1818)
- Cinclodes nigrofumosus (d'Orbigny & Lafresnaye, 1838)
- Cinclodes olrogi Nores & Yzurieta, 1979
- Cinclodes oustaleti Scott, 1900
- Cinclodes pabsti Sick, 1969
- Cinclodes palliatus (Tschudi, 1844)
- Cinclodes patagonicus (Gmelin, JF, 1789)
- Cinclodes taczanowskii von Berlepsch & Stolzmann, 1892
- Cincloramphus bivittatus (Bonaparte, 1850)
- Cincloramphus cruralis (Vigors & Horsfield, 1827)
- Cincloramphus grosvenori (Gilliard, 1960)
- Cincloramphus llaneae (Hadden, 1983)
- Cincloramphus macrurus (Salvadori, 1876)
- Cincloramphus mariae (Verreaux, J, 1869)
- Cincloramphus mathewsi (Iredale, 1911)
- Cincloramphus rubiginosus (Sclater, PL, 1881)
- Cincloramphus rufus (Reichenow, 1890)
- Cincloramphus timoriensis (Wallace, 1864)
- Cincloramphus whitneyi (Mayr, 1933)
- Cinclosoma ajax (Temminck, 1836)
- Cinclosoma alisteri Mathews, 1910
- Cinclosoma castaneothorax Gould, 1849
- Cinclosoma castanotum Gould, 1840
- Cinclosoma cinnamomeum Gould, 1846
- Cinclosoma clarum Morgan, 1926
- Cinclosoma marginatum Sharpe, 1883
- Cinclosoma punctatum (Shaw, 1795)
- Cinclus cinclus (Linnaeus, 1758)
- Cinclus leucocephalus Tschudi, 1844
- Cinclus mexicanus Swainson, 1827
- Cinclus pallasii Temminck, 1820
- Cinclus schulzii Cabanis, 1882
- Cinnycerthia fulva (Sclater, PL, 1874)
- Cinnycerthia olivascens Sharpe, 1882
- Cinnycerthia peruana (Cabanis, 1873)
- Cinnycerthia unirufa (Lafresnaye, 1840)
- Cinnyricinclus leucogaster (Boddaert, 1783)
- Cinnyris abbotti Ridgway, 1894
- Cinnyris afer (Linnaeus, 1766)
- Cinnyris asiaticus (Latham, 1790)
- Cinnyris batesi Ogilvie-Grant, 1908
- Cinnyris bifasciatus (Shaw, 1812)
- Cinnyris bouvieri Shelley, 1877
- Cinnyris buettikoferi Hartert, 1896
- Cinnyris chalcomelas Reichenow, 1905
- Cinnyris chalybeus (Linnaeus, 1766)
- Cinnyris chloropygius (Jardine, 1842)
- Cinnyris coccinigastrus (Latham, 1801)
- Cinnyris comorensis Peters, W, 1864
- Cinnyris congensis (van Oort, 1910)
- Cinnyris coquerellii (Hartlaub, 1860)
- Cinnyris cupreus (Shaw, 1812)
- Cinnyris dussumieri (Hartlaub, 1861)
- Cinnyris erythrocercus (Hartlaub, 1857)
- Cinnyris fuelleborni Reichenow, 1899
- Cinnyris fuscus Vieillot, 1819
- Cinnyris gertrudis Grote, 1926
- Cinnyris habessinicus (Hemprich & Ehrenberg, 1828)
- Cinnyris hofmanni Reichenow, 1915
- Cinnyris humbloti Milne-Edwards & Oustalet, 1885
- Cinnyris johannae Verreaux, J & Verreaux, E, 1851
- Cinnyris jugularis (Linnaeus, 1766)
- Cinnyris lotenius (Linnaeus, 1766)
- Cinnyris loveridgei Hartert, 1922
- Cinnyris ludovicensis (Barboza du Bocage, 1868)
- Cinnyris manoensis Reichenow, 1907
- Cinnyris mariquensis Smith, A, 1836
- Cinnyris mediocris Shelley, 1885
- Cinnyris minullus Reichenow, 1899
- Cinnyris moreaui Sclater, WL, 1933
- Cinnyris nectarinioides Richmond, 1897
- Cinnyris neergaardi Grant, CHB, 1908
- Cinnyris notatus (Statius Müller, PL, 1776)
- Cinnyris osea Bonaparte, 1856
- Cinnyris oustaleti (Barboza du Bocage, 1878)
- Cinnyris pembae Reichenow, 1905
- Cinnyris prigoginei Macdonald, 1958
- Cinnyris pulchellus (Linnaeus, 1766)
- Cinnyris regius Reichenow, 1893
- Cinnyris reichenowi Sharpe, 1891
- Cinnyris rockefelleri Chapin, 1932
- Cinnyris rufipennis (Jensen, 1983)
- Cinnyris shelleyi Alexander, 1899
- Cinnyris solaris (Temminck, 1825)
- Cinnyris sovimanga (Gmelin, JF, 1788)
- Cinnyris stuhlmanni Reichenow, 1893
- Cinnyris superbus (Shaw, 1812)
- Cinnyris talatala Smith, A, 1836
- Cinnyris tsavoensis van Someren, 1922
- Cinnyris ursulae (Alexander, 1903)
- Cinnyris usambaricus Grote, 1922
- Cinnyris venustus (Shaw, 1799)
- Cinnyris whytei Benson, 1948
- Circaetus beaudouini Verreaux, J & Des Murs, 1862
- Circaetus cinerascens von Müller, JW, 1851
- Circaetus cinereus Vieillot, 1818
- Circaetus fasciolatus Kaup, 1847
- Circaetus gallicus (Gmelin, JF, 1788)
- Circaetus pectoralis Smith, A, 1829
- Circaetus spectabilis (Schlegel, 1863)
- Circus aeruginosus (Linnaeus, 1758)
- Circus approximans Peale, 1849
- Circus assimilis Jardine & Selby, 1828
- Circus buffoni (Gmelin, JF, 1788)
- Circus cinereus Vieillot, 1816
- Circus cyaneus (Linnaeus, 1766)
- Circus hudsonius (Linnaeus, 1766)
- Circus macrosceles Newton, A, 1863
- Circus macrourus (Gmelin, SG, 1770)
- Circus maillardi Verreaux, J, 1862
- Circus maurus (Temminck, 1828)
- Circus melanoleucos (Pennant, 1769)
- Circus pygargus (Linnaeus, 1758)
- Circus ranivorus (Daudin, 1800)
- Circus spilonotus Kaup, 1847
- Circus spilothorax Salvadori & D'Albertis, 1875
- † Ciridops anna (Dole, 1878)
- Cissa chinensis (Boddaert, 1783)
- Cissa hypoleuca Salvadori & Giglioli, 1885
- Cissa jefferyi Sharpe, 1888
- Cissa thalassina (Temminck, 1826)
- Cissomela pectoralis (Gould, 1841)
- Cissopis leverianus (Gmelin, JF, 1788)
- Cisticola aberdare Lynes, 1930
- Cisticola aberrans (Smith, A, 1843)
- Cisticola angusticauda Reichenow, 1891
- Cisticola anonymus (von Müller, JW, 1855)
- Cisticola aridulus Witherby, 1900
- Cisticola ayresii Hartlaub, 1863
- Cisticola bodessa Mearns, 1913
- Cisticola brachypterus (Sharpe, 1870)
- Cisticola brunnescens Heuglin, 1862
- Cisticola bulliens Lynes, 1930
- Cisticola cantans (Heuglin, 1869)
- Cisticola carruthersi Ogilvie-Grant, 1909
- Cisticola cherina (Smith, A, 1843)
- Cisticola chiniana (Smith, A, 1843)
- Cisticola chubbi Sharpe, 1892
- Cisticola cinereolus Salvadori, 1888
- Cisticola cinnamomeus Reichenow, 1904
- Cisticola dambo Lynes, 1931
- Cisticola distinctus Lynes, 1930
- Cisticola emini Reichenow, 1892
- Cisticola erythrops (Hartlaub, 1857)
- Cisticola exilis (Vigors & Horsfield, 1827)
- Cisticola eximius (Heuglin, 1869)
- Cisticola fulvicapilla (Vieillot, 1817)
- Cisticola galactotes (Temminck, 1821)
- Cisticola guinea Lynes, 1930
- Cisticola haematocephalus Cabanis, 1868
- Cisticola haesitatus (Sclater, PL & Hartlaub, 1881)
- Cisticola hunteri Shelley, 1889
- Cisticola juncidis (Rafinesque, 1810)
- Cisticola lais (Hartlaub & Finsch, 1870)
- Cisticola lateralis (Fraser, 1843)
- Cisticola luapula Lynes, 1933
- Cisticola lugubris (Rüppell, 1840)
- Cisticola marginatus (Heuglin, 1869)
- Cisticola melanurus (Cabanis, 1882)
- Cisticola nana Fischer, GA & Reichenow, 1884
- Cisticola natalensis (Smith, A, 1843)
- Cisticola nigriloris Shelley, 1897
- Cisticola njombe Lynes, 1933
- Cisticola pipiens Lynes, 1930
- Cisticola restrictus Traylor, 1967
- Cisticola robustus (Rüppell, 1845)
- Cisticola ruficeps (Cretzschmar, 1830)
- Cisticola rufilatus (Hartlaub, 1870)
- Cisticola rufus (Fraser, 1843)
- Cisticola subruficapilla (Smith, A, 1843)
- Cisticola textrix (Vieillot, 1817)
- Cisticola tinniens (Lichtenstein, MHK, 1842)
- Cisticola troglodytes (Antinori, 1864)
- Cisticola woosnami Ogilvie-Grant, 1908
- Cistothorus apolinari Chapman, 1914
- Cistothorus meridae Hellmayr, 1907
- Cistothorus palustris (Wilson, A, 1810)
- Cistothorus platensis (Latham, 1790)
- Cistothorus stellaris (Naumann, JF, 1823)
- Cittura cyanotis (Temminck, 1824)
- Cladorhynchus leucocephalus (Vieillot, 1816)
- Clamator coromandus (Linnaeus, 1766)
- Clamator glandarius (Linnaeus, 1758)
- Clamator jacobinus (Boddaert, 1783)
- Clamator levaillantii (Swainson, 1829)
- Clanga clanga (Pallas, 1811)
- Clanga hastata (Lesson, R, 1831)
- Clanga pomarina (Brehm, CL, 1831)
- Clangula hyemalis (Linnaeus, 1758)
- Claravis geoffroyi (Temminck, 1811)
- Claravis mondetoura (Bonaparte, 1856)
- Claravis pretiosa (Ferrari-Pérez, 1886)
- Cleptornis marchei (Oustalet, 1889)
- Clibanornis dendrocolaptoides (Pelzeln, 1859)
- Climacteris affinis Blyth, 1863
- Climacteris erythrops Gould, 1841
- Climacteris melanurus Gould, 1843
- Climacteris picumnus Temminck, 1824
- Climacteris rufus Gould, 1841
- Clytoceyx rex Sharpe, 1880
- Clytoctantes alixii Elliot, DG, 1870
- Clytoctantes atrogularis Lanyon, S, Stotz & Willard, 1991
- Clytolaema rubricauda (Boddaert, 1783)
- Clytomyias insignis Sharpe, 1879
- Clytorhynchus hamlini (Mayr, 1931)
- Clytorhynchus nigrogularis (Layard, EL, 1875)
- Clytorhynchus pachycephaloides Elliot, DG, 1870
- Clytorhynchus sanctaecrucis Mayr, 1933
- Clytorhynchus vitiensis (Hartlaub, 1866)
- Clytospiza monteiri (Hartlaub, 1860)
- Cnemarchus erythropygius (Sclater, PL, 1853)
- Cnemophilus loriae (Salvadori, 1894)
- Cnemophilus macgregorii De Vis, 1890
- Cnemoscopus rubrirostris (Lafresnaye, 1840)
- Cnemotriccus fuscatus (zu Wied-Neuwied, 1831)
- Cnipodectes subbrunneus (Sclater, PL, 1860)
- Cnipodectes superrufus Lane, Servat, Valqui & Lambert, 2007
- Coccopygia bocagei Shelley, 1903
- Coccopygia melanotis (Temminck, 1823)
- Coccopygia quartinia (Bonaparte, 1850)
- Coccothraustes coccothraustes (Linnaeus, 1758)
- Coccycua cinerea (Vieillot, 1817)
- Coccycua minuta (Vieillot, 1817)
- Coccycua pumila (Strickland, 1852)
- Coccyzus americanus (Linnaeus, 1758)
- Coccyzus erythropthalmus (Wilson, A, 1811)
- Coccyzus euleri Cabanis, 1873
- Coccyzus ferrugineus Gould, 1843
- Coccyzus lansbergi Bonaparte, 1850
- Coccyzus longirostris (Hermann, 1783)
- Coccyzus melacoryphus Vieillot, 1817
- Coccyzus merlini (d'Orbigny, 1839)
- Coccyzus minor (Gmelin, JF, 1788)
- Coccyzus pluvialis (Gmelin, JF, 1788)
- Coccyzus rufigularis Hartlaub, 1852
- Coccyzus vetula (Linnaeus, 1758)
- Coccyzus vieilloti (Bonaparte, 1850)
- Cochlearius cochlearius (Linnaeus, 1766)
- Cochoa azurea (Temminck, 1824)
- Cochoa beccarii Salvadori, 1879
- Cochoa purpurea Hodgson, 1836
- Cochoa viridis Hodgson, 1836
- Coeligena bonapartei (Boissonneau, 1840)
- Coeligena coeligena (Lesson, R, 1833)
- Coeligena helianthea (Lesson, R, 1839)
- Coeligena iris (Gould, 1853)
- Coeligena lutetiae (Delattre & Bourcier, 1846)
- Coeligena orina Wetmore, 1953
- Coeligena phalerata (Bangs, 1898)
- Coeligena prunellei (Bourcier, 1843)
- Coeligena torquata (Boissonneau, 1840)
- Coeligena violifer (Gould, 1846)
- Coeligena wilsoni (Delattre & Bourcier, 1846)
- Coenocorypha aucklandica (Gray, GR, 1845)
- † Coenocorypha barrierensis Oliver, 1955
- † Coenocorypha neocaledonica 2013
- Coenocorypha huegeli (Tristram, 1893)
- † Coenocorypha iredalei Rothschild, 1921
- Coenocorypha pusilla (Buller, 1869)
- Coereba flaveola (Linnaeus, 1758)
- Colaptes aeruginosus (Malherbe, 1862)
- Colaptes atricollis (Malherbe, 1850)
- Colaptes auratus (Linnaeus, 1758)
- Colaptes auricularis (Salvin & Godman, 1889)
- Colaptes campestris (Vieillot, 1818)
- Colaptes chrysoides (Malherbe, 1852)
- Colaptes fernandinae Vigors, 1827
- Colaptes melanochloros (Gmelin, JF, 1788)
- †† Colaptes oceanicus Olson, 2013
- Colaptes pitius (Molina, 1782)
- Colaptes punctigula (Boddaert, 1783)
- Colaptes rivolii (Boissonneau, 1840)
- Colaptes rubiginosus (Swainson, 1820)
- Colaptes rupicola d'Orbigny, 1840
- Colibri coruscans (Gould, 1846)
- Colibri cyanotus (Bourcier, 1843)
- Colibri delphinae (Lesson, R, 1839)
- Colibri serrirostris (Vieillot, 1816)
- Colibri thalassinus (Swainson, 1827)
- Colinus cristatus (Linnaeus, 1766)
- Colinus leucopogon (Lesson, R, 1842)
- Colinus nigrogularis (Gould, 1843)
- Colinus virginianus (Linnaeus, 1758)
- Colius castanotus Verreaux, J & Verreaux, E, 1855
- Colius colius (Linnaeus, 1766)
- Colius leucocephalus Reichenow, 1879
- Colius striatus Gmelin, JF, 1789
- Collocalia affinis Beavan, 1867
- Collocalia dodgei Richmond, 1905
- Collocalia esculenta (Linnaeus, 1758)
- Collocalia isonota Oberholser, 1906
- Collocalia linchi Horsfield & Moore, F, 1854
- Collocalia marginata Salvadori, 1882
- Collocalia natalis Lister, 1889
- Collocalia neglecta Gray, GR, 1866
- Collocalia sumbawae Stresemann, 1925
- Collocalia troglodytes Gray, GR, 1845
- Collocalia uropygialis Gray, GR, 1866
- Colluricincla boweri Ramsay, EP, 1885
- Colluricincla harmonica (Latham, 1801)
- Colluricincla megarhyncha (Quoy & Gaimard, 1832)
- Colluricincla tenebrosa (Rothschild, 1911)
- Colluricincla woodwardi Hartert, 1905
- Coloeus dauuricus (Pallas, 1776)
- Coloeus monedula (Linnaeus, 1758)
- Colonia colonus (Vieillot, 1818)
- Colorhamphus parvirostris (Gould & Gray, GR, 1839)
- Columba albinucha Sassi, 1911
- Columba albitorques Rüppell, 1837
- Columba argentina Bonaparte, 1855
- Columba arquatrix Temminck, 1808
- Columba bollii Godman, 1872
- Columba delegorguei Delegorgue, 1847
- Columba elphinstonii (Sykes, 1832)
- Columba eversmanni Bonaparte, 1856
- Columba guinea Linnaeus, 1758
- Columba hodgsonii Vigors, 1832
- Columba iriditorques Cassin, 1856
- Columba janthina Temminck, 1830
- † Columba jouyi (Stejneger, 1887)
- Columba junoniae Hartert, 1916
- Columba larvata Temminck, 1809
- Columba leucomela Temminck, 1821
- Columba leuconota Vigors, 1831
- Columba livia Gmelin, JF, 1789
- Columba malherbii Verreaux, J & Verreaux, E, 1851
- Columba oenas Linnaeus, 1758
- Columba oliviae Clarke, S, 1918
- Columba pallidiceps (Ramsay, EP, 1878)
- Columba palumboides (Hume, 1873)
- Columba palumbus Linnaeus, 1758
- Columba pollenii Schlegel, 1865
- Columba pulchricollis Blyth, 1846
- Columba punicea Blyth, 1842
- Columba rupestris Pallas, 1811
- Columba sjostedti Reichenow, 1901
- Columba thomensis Barboza du Bocage, 1888
- Columba torringtoniae (Kelaart, 1853)
- Columba trocaz Heineken, 1829
- Columba unicincta Cassin, 1860
- † Columba versicolor Kittlitz, 1832
- Columba vitiensis Quoy & Gaimard, 1832
- Columbina buckleyi (Sclater, PL & Salvin, 1877)
- Columbina cruziana (Prévost, 1842)
- Columbina cyanopis (Pelzeln, 1870)
- Columbina inca (Lesson, R, 1847)
- Columbina minuta (Linnaeus, 1766)
- Columbina passerina (Linnaeus, 1758)
- Columbina picui (Temminck, 1813)
- Columbina squammata (Lesson, R, 1831)
- Columbina talpacoti (Temminck, 1810)
- Compsospiza baeri (Oustalet, 1904)
- Compsospiza garleppi von Berlepsch, 1893
- Compsothraupis loricata (Lichtenstein, MHK, 1819)
- Conioptilon mcilhennyi Lowery & O'Neill, 1966
- Conirostrum albifrons Lafresnaye, 1842
- Conirostrum bicolor (Vieillot, 1809)
- Conirostrum cinereum d'Orbigny & Lafresnaye, 1838
- Conirostrum ferrugineiventre Sclater, PL, 1855
- Conirostrum leucogenys (Lafresnaye, 1852)
- Conirostrum margaritae (Holt, 1931)
- Conirostrum rufum Lafresnaye, 1843
- Conirostrum sitticolor Lafresnaye, 1840
- Conirostrum speciosum (Temminck, 1824)
- Conirostrum tamarugense Johnson, AW & Millie, 1972
- Conopias albovittatus (Lawrence, 1862)
- Conopias cinchoneti (Tschudi, 1844)
- Conopias parvus (Pelzeln, 1868)
- Conopias trivirgatus (zu Wied-Neuwied, 1831)
- Conopophaga ardesiaca d'Orbigny & Lafresnaye, 1837
- Conopophaga aurita (Gmelin, JF, 1789)
- Conopophaga castaneiceps Sclater, PL, 1857
- Conopophaga cearae Cory, 1916
- Conopophaga lineata (zu Wied-Neuwied, 1831)
- Conopophaga melanogaster Ménétries, 1835
- Conopophaga melanops (Vieillot, 1818)
- Conopophaga peruviana Des Murs, 1856
- Conopophaga roberti Hellmayr, 1905
- Conopophila albogularis (Gould, 1843)
- Conopophila rufogularis (Gould, 1843)
- Conopophila whitei (North, 1910)
- Conostoma aemodium Hodgson, 1841
- Conothraupis mesoleuca (Berlioz, 1939)
- Conothraupis speculigera (Gould, 1855)
- Contopus albogularis (Berlioz, 1962)
- Contopus caribaeus (d'Orbigny, 1839)
- Contopus cinereus (von Spix, 1825)
- Contopus cooperi (Nuttall, 1831)
- Contopus fumigatus (d'Orbigny & Lafresnaye, 1837)
- Contopus hispaniolensis (Bryant, H, 1867)
- Contopus latirostris (Verreaux, J, 1866)
- Contopus lugubris Lawrence, 1865
- Contopus nigrescens (Sclater, PL & Salvin, 1880)
- Contopus ochraceus Sclater, PL & Salvin, 1869
- Contopus pallidus (Gosse, 1847)
- Contopus pertinax Cabanis & Heine, 1860
- Contopus punensis Lawrence, 1869
- Contopus sordidulus Sclater, PL, 1859
- Contopus virens (Linnaeus, 1766)
- † Conuropsis carolinensis (Linnaeus, 1758)
- Copsychus albiventris (Blyth, 1858)
- Copsychus albospecularis (Eydoux & Gervais, 1836)
- Copsychus cebuensis (Steere, 1890)
- Copsychus fulicatus (Linnaeus, 1766)
- Copsychus luzoniensis (Kittlitz, 1832)
- Copsychus malabaricus (Scopoli, 1786)
- Copsychus mindanensis (Boddaert, 1783)
- Copsychus niger (Sharpe, 1877)
- Copsychus pyrropygus (Lesson, R, 1839)
- Copsychus saularis (Linnaeus, 1758)
- Copsychus sechellarum Newton, A, 1865
- Copsychus stricklandii Motley & Dillwyn, 1855
- Coracias abyssinicus Hermann, 1783
- Coracias benghalensis (Linnaeus, 1758)
- Coracias caudatus Linnaeus, 1766
- Coracias cyanogaster Cuvier, 1816
- Coracias garrulus Linnaeus, 1758
- Coracias naevius Daudin, 1800
- Coracias spatulatus Trimen, 1880
- Coracias temminckii (Vieillot, 1819)
- Coracina atriceps (Müller, S, 1843)
- Coracina bicolor (Temminck, 1824)
- Coracina boyeri (Gray, GR, 1846)
- Coracina caeruleogrisea (Gray, GR, 1858)
- Coracina caledonica (Gmelin, JF, 1788)
- Coracina dobsoni (Ball, 1872)
- Coracina fortis (Salvadori, 1878)
- Coracina ingens (Rothschild & Hartert, 1914)
- Coracina javensis (Horsfield, 1821)
- Coracina larvata (Müller, S, 1843)
- Coracina leucopygia (Bonaparte, 1850)
- Coracina lineata (Swainson, 1825)
- Coracina longicauda (De Vis, 1890)
- Coracina macei (Lesson, R, 1831)
- Coracina maxima (Rüppell, 1839)
- Coracina novaehollandiae (Gmelin, JF, 1789)
- Coracina papuensis (Gmelin, JF, 1788)
- Coracina personata (Müller, S, 1843)
- Coracina schistacea (Sharpe, 1878)
- Coracina striata (Boddaert, 1783)
- Coracina temminckii (Müller, S, 1843)
- Coracina welchmani (Tristram, 1892)
- Coracopsis barklyi Newton, E, 1867
- Coracopsis nigra (Linnaeus, 1758)
- Coracopsis vasa (Shaw, 1812)
- Coracornis raveni Riley, 1918
- Coracornis sanghirensis (Oustalet, 1881)
- Coragyps atratus (Bechstein, 1793)
- Corapipo altera Hellmayr, 1906
- Corapipo gutturalis (Linnaeus, 1766)
- Corapipo leucorrhoa (Sclater, PL, 1863)
- Corcorax melanorhamphos (Vieillot, 1817)
- Cormobates leucophaea (Latham, 1801)
- Cormobates placens (Sclater, PL, 1874)
- Corvinella corvina (Shaw, 1809)
- Corvus albicollis Latham, 1790
- Corvus albus Statius Müller, PL, 1776
- Corvus bennetti North, 1901
- Corvus brachyrhynchos Brehm, CL, 1822
- Corvus capensis Lichtenstein, MHK, 1823
- Corvus caurinus Baird, SF, 1858
- Corvus corax Linnaeus, 1758
- Corvus cornix Linnaeus, 1758
- Corvus corone Linnaeus, 1758
- Corvus coronoides Vigors & Horsfield, 1827
- Corvus crassirostris Rüppell, 1836
- Corvus cryptoleucus Couch, 1854
- Corvus culminatus Sykes, 1832
- Corvus edithae Lort Phillips, 1895
- Corvus enca (Horsfield, 1821)
- Corvus florensis Büttikofer, 1894
- Corvus frugilegus Linnaeus, 1758
- Corvus fuscicapillus Gray, GR, 1859
- Corvus hawaiiensis Peale, 1849
- Corvus imparatus Peters, JL, 1929
- Corvus insularis Heinroth, 1903
- Corvus jamaicensis Gmelin, JF, 1788
- Corvus kubaryi Reichenow, 1885
- Corvus leucognaphalus Daudin, 1800
- Corvus levaillantii Lesson, R, 1831
- Corvus macrorhynchos Wagler, 1827
- Corvus meeki Rothschild, 1904
- Corvus mellori Mathews, 1912
- Corvus minutus Gundlach, 1852
- Corvus moneduloides Lesson, R, 1831
- Corvus nasicus Temminck, 1826
- Corvus orru Bonaparte, 1850
- Corvus ossifragus Wilson, A, 1812
- Corvus palmarum Württemberg, 1835
- Corvus rhipidurus Hartert, 1918
- Corvus ruficollis Lesson, R, 1831
- Corvus sinaloae Davis, LI, 1958
- Corvus splendens Vieillot, 1817
- Corvus tasmanicus Mathews, 1912
- Corvus torquatus Lesson, R, 1831
- Corvus tristis Lesson, R & Garnot, 1827
- Corvus typicus (Bonaparte, 1853)
- Corvus unicolor (Rothschild & Hartert, 1900)
- Corvus validus Bonaparte, 1850
- Corvus violaceus Bonaparte, 1850
- Corvus woodfordi (Ogilvie-Grant, 1887)
- Corydon sumatranus (Raffles, 1822)
- Coryphaspiza melanotis (Temminck, 1822)
- Coryphistera alaudina Burmeister, 1860
- Coryphospingus cucullatus (Statius Müller, PL, 1776)
- Coryphospingus pileatus (zu Wied-Neuwied, 1821)
- Corythaeola cristata (Vieillot, 1816)
- Corythaixoides concolor (Smith, A, 1833)
- Corythaixoides leucogaster (Rüppell, 1842)
- Corythaixoides personatus (Rüppell, 1842)
- Corythopis delalandi (Lesson, R, 1831)
- Corythopis torquatus Tschudi, 1844
- Corythornis cristatus (Pallas, 1764)
- Corythornis leucogaster (Fraser, 1843)
- Corythornis madagascariensis (Linnaeus, 1766)
- Corythornis vintsioides (Eydoux & Gervais, 1836)
- Coscoroba coscoroba (Molina, 1782)
- Cossypha albicapillus (Vieillot, 1818)
- Cossypha anomala (Shelley, 1893)
- Cossypha ansorgei (Hartert, 1907)
- Cossypha archeri Sharpe, 1902
- Cossypha caffra (Linnaeus, 1771)
- Cossypha cyanocampter (Bonaparte, 1850)
- Cossypha dichroa (Gmelin, JF, 1789)
- Cossypha heinrichi Rand, 1955
- Cossypha heuglini Hartlaub, 1866
- Cossypha humeralis (Smith, A, 1836)
- Cossypha isabellae Gray, GR, 1862
- Cossypha natalensis Smith, A, 1840
- Cossypha niveicapilla (Lafresnaye, 1838)
- Cossypha polioptera Reichenow, 1892
- Cossypha semirufa (Rüppell, 1837)
- Cossyphicula roberti (Alexander, 1903)
- Cotinga amabilis Gould, 1857
- Cotinga cayana (Linnaeus, 1766)
- Cotinga cotinga (Linnaeus, 1766)
- Cotinga maculata (Statius Müller, PL, 1776)
- Cotinga maynana (Linnaeus, 1766)
- Cotinga nattererii (Boissonneau, 1840)
- Cotinga ridgwayi Ridgway, 1887
- Coturnicops exquisitus (Swinhoe, 1873)
- Coturnicops notatus (Gould, 1841)
- Coturnicops noveboracensis (Gmelin, JF, 1789)
- Coturnix coromandelica (Gmelin, JF, 1789)
- Coturnix coturnix (Linnaeus, 1758)
- Coturnix delegorguei Delegorgue, 1847
- Coturnix japonica Temminck & Schlegel, 1849
- † Coturnix novaezelandiae Quoy & Gaimard, 1832
- Coturnix pectoralis Gould, 1837
- Coturnix ypsilophora Bosc, 1792
- Coua caerulea (Linnaeus, 1766)
- Coua coquereli Grandidier, A, 1867
- Coua cristata (Linnaeus, 1766)
- Coua cursor Grandidier, A, 1867
- † Coua delalandei (Temminck, 1827)
- Coua gigas (Boddaert, 1783)
- Coua reynaudii Pucheran, 1845
- Coua ruficeps Gray, GR, 1846
- Coua serriana Pucheran, 1845
- Coua verreauxi Grandidier, A, 1867
- Cracticus argenteus Gould, 1841
- Cracticus cassicus (Boddaert, 1783)
- Cracticus louisiadensis Tristram, 1889
- Cracticus mentalis Salvadori & D'Albertis, 1875
- Cracticus nigrogularis (Gould, 1837)
- Cracticus torquatus (Latham, 1801)
- Cranioleuca albicapilla (Cabanis, 1873)
- Cranioleuca albiceps (d'Orbigny & Lafresnaye, 1837)
- Cranioleuca antisiensis (Sclater, PL, 1859)
- Cranioleuca curtata (Sclater, PL, 1870)
- Cranioleuca demissa (Salvin & Godman, 1884)
- Cranioleuca dissita Wetmore, 1957
- Cranioleuca erythrops (Sclater, PL, 1860)
- Cranioleuca gutturata (d'Orbigny & Lafresnaye, 1838)
- Cranioleuca hellmayri (Bangs, 1907)
- Cranioleuca henricae Maijer & Fjeldså, 1997
- Cranioleuca marcapatae Zimmer, JT, 1935
- Cranioleuca muelleri (Hellmayr, 1911)
- Cranioleuca obsoleta (Reichenbach, 1853)
- Cranioleuca pallida (zu Wied-Neuwied, 1831)
- Cranioleuca pyrrhophia (Vieillot, 1818)
- Cranioleuca semicinerea (Reichenbach, 1853)
- Cranioleuca subcristata (Sclater, PL, 1874)
- Cranioleuca sulphurifera (Burmeister, 1869)
- Cranioleuca vulpecula (Sclater, PL & Salvin, 1866)
- Cranioleuca vulpina (Pelzeln, 1856)
- Crateroscelis murina (Sclater, PL, 1858)
- Crateroscelis nigrorufa (Salvadori, 1894)
- Crateroscelis robusta (De Vis, 1898)
- Crax alberti Fraser, 1852
- Crax alector Linnaeus, 1766
- Crax blumenbachii von Spix, 1825
- Crax daubentoni Gray, GR, 1867
- Crax fasciolata von Spix, 1825
- Crax globulosa von Spix, 1825
- Crax rubra Linnaeus, 1758
- Creagrus furcatus (Néboux, 1842)
- Creatophora cinerea (Meuschen, 1787)
- Creurgops dentatus (Sclater, PL & Salvin, 1876)
- Creurgops verticalis Sclater, PL, 1858
- Crex crex (Linnaeus, 1758)
- Crex egregia (Peters, W, 1854)
- Crinifer piscator (Boddaert, 1783)
- Crinifer zonurus (Rüppell, 1835)
- Criniger barbatus (Temminck, 1821)
- Criniger calurus (Cassin, 1856)
- Criniger chloronotus (Cassin, 1859)
- Criniger ndussumensis Reichenow, 1904
- Criniger olivaceus (Swainson, 1837)
- Crithagra albogularis Smith, A, 1833
- Crithagra ankoberensis (Ash, 1979)
- Crithagra atrogularis (Smith, A, 1836)
- Crithagra buchanani (Hartert, 1919)
- Crithagra burtoni (Gray, GR, 1862)
- Crithagra canicapilla (Du Bus de Gisignies, 1855)
- Crithagra capistrata Finsch, 1870
- Crithagra citrinelloides (Rüppell, 1840)
- Crithagra citrinipectus (Clancey & Lawson, 1960)
- Crithagra concolor (Barboza du Bocage, 1888)
- Crithagra donaldsoni (Sharpe, 1895)
- Crithagra dorsostriata Reichenow, 1887
- Crithagra flavigula (Salvadori, 1888)
- Crithagra flaviventris (Gmelin, JF, 1789)
- Crithagra frontalis (Reichenow, 1904)
- Crithagra gularis (Smith, A, 1836)
- Crithagra hyposticta (Reichenow, 1904)
- Crithagra koliensis (Grant, CHB & Mackworth-Praed, 1952)
- Crithagra leucoptera Sharpe, 1871
- Crithagra leucopygia Sundevall, 1850
- Crithagra melanochroa (Reichenow, 1900)
- Crithagra menachensis (Ogilvie-Grant, 1913)
- Crithagra mennelli (Chubb, EC, 1908)
- Crithagra mozambica (Statius Müller, PL, 1776)
- Crithagra reichardi (Reichenow, 1882)
- Crithagra reichenowi (Salvadori, 1888)
- Crithagra rothschildi (Ogilvie-Grant, 1902)
- Crithagra rufobrunnea (Gray, GR, 1862)
- Crithagra scotops Sundevall, 1850
- Crithagra striolata (Rüppell, 1840)
- Crithagra sulphurata (Linnaeus, 1766)
- Crithagra symonsi (Roberts, 1916)
- Crithagra totta (Sparrman, 1786)
- Crithagra tristriata (Rüppell, 1840)
- Crithagra whytii (Shelley, 1897)
- Crithagra xantholaema (Salvadori, 1896)
- Crithagra xanthopygia (Rüppell, 1840)
- Crocias albonotatus (Lesson, R, 1831)
- Crocias langbianis Gyldenstolpe, 1939
- Crossleyia xanthophrys (Sharpe, 1875)
- Crossoptilon auritum (Pallas, 1811)
- Crossoptilon crossoptilon (Hodgson, 1838)
- Crossoptilon harmani Elwes, 1881
- Crossoptilon mantchuricum Swinhoe, 1863
- Crotophaga ani Linnaeus, 1758
- Crotophaga major Gmelin, JF, 1788
- Crotophaga sulcirostris Swainson, 1827
- Crypsirina cucullata Jerdon, 1862
- Crypsirina temia (Daudin, 1800)
- Cryptillas victorini (Sundevall, 1860)
- Cryptoleucopteryx plumbea (Salvin, 1872)
- Cryptophaps poecilorrhoa (Brüggemann, 1876)
- Cryptopipo holochlora (Sclater, PL, 1888)
- Cryptospiza jacksoni Sharpe, 1902
- Cryptospiza reichenovii (Hartlaub, 1874)
- Cryptospiza salvadorii Reichenow, 1892
- Cryptospiza shelleyi Sharpe, 1902
- Cryptosylvicola randrianasoloi Goodman, Langrand & Whitney, 1996
- Crypturellus atrocapillus (Tschudi, 1844)
- Crypturellus bartletti (Sclater, PL & Salvin, 1873)
- Crypturellus berlepschi (Rothschild, 1897)
- Crypturellus boucardi (Sclater, PL, 1860)
- Crypturellus brevirostris (Pelzeln, 1863)
- Crypturellus casiquiare (Chapman, 1929)
- Crypturellus cinereus (Gmelin, JF, 1789)
- Crypturellus cinnamomeus (Lesson, PA, 1842)
- Crypturellus duidae Zimmer, JT, 1938
- Crypturellus erythropus (Pelzeln, 1863)
- Crypturellus kerriae (Chapman, 1915)
- Crypturellus noctivagus (zu Wied-Neuwied, 1820)
- Crypturellus obsoletus (Temminck, 1815)
- Crypturellus parvirostris (Wagler, 1827)
- Crypturellus ptaritepui Zimmer, JT & Phelps, 1945
- Crypturellus soui (Hermann, 1783)
- Crypturellus strigulosus (Temminck, 1815)
- Crypturellus tataupa (Temminck, 1815)
- Crypturellus transfasciatus (Sclater, PL & Salvin, 1878)
- Crypturellus undulatus (Temminck, 1815)
- Crypturellus variegatus (Gmelin, JF, 1789)
- Cuculus canorus Linnaeus, 1758
- Cuculus clamosus Latham, 1801
- Cuculus crassirostris (Walden, 1872)
- Cuculus gularis Stephens, 1815
- Cuculus lepidus Müller, S, 1845
- Cuculus micropterus Gould, 1838
- Cuculus optatus Gould, 1845
- Cuculus poliocephalus Latham, 1790
- Cuculus rochii Hartlaub, 1863
- Cuculus saturatus Blyth, 1843
- Cuculus solitarius Stephens, 1815
- Culicicapa ceylonensis (Swainson, 1820)
- Culicicapa helianthea (Wallace, 1865)
- Culicivora caudacuta (Vieillot, 1818)
- Curaeus curaeus (Molina, 1782)
- Cursorius coromandelicus (Gmelin, JF, 1789)
- Cursorius cursor (Latham, 1787)
- Cursorius rufus Gould, 1837
- Cursorius somalensis Shelley, 1885
- Cursorius temminckii Swainson, 1822
- Cutia legalleni Robinson & Kloss, 1919
- Cutia nipalensis Hodgson, 1837
- Cyanerpes caeruleus (Linnaeus, 1758)
- Cyanerpes cyaneus (Linnaeus, 1766)
- Cyanerpes lucidus (Sclater, PL & Salvin, 1859)
- Cyanerpes nitidus (Hartlaub, 1847)
- Cyanicterus cyanicterus (Vieillot, 1819)
- Cyanistes caeruleus (Linnaeus, 1758)
- Cyanistes cyanus (Pallas, 1770)
- Cyanistes teneriffae (Lesson, R, 1831)
- Cyanochen cyanoptera (Rüppell, 1845)
- Cyanocitta cristata (Linnaeus, 1758)
- Cyanocitta stelleri (Gmelin, JF, 1788)
- Cyanocompsa brissonii (Lichtenstein, MHK, 1823)
- Cyanocompsa cyanoides (Lafresnaye, 1847)
- Cyanocompsa parellina (Bonaparte, 1850)
- Cyanocompsa rothschildii (Bartlett, 1890)
- Cyanocorax affinis Pelzeln, 1856
- Cyanocorax beecheii (Vigors, 1829)
- Cyanocorax caeruleus (Vieillot, 1818)
- Cyanocorax cayanus (Linnaeus, 1766)
- Cyanocorax chrysops (Vieillot, 1818)
- Cyanocorax cristatellus (Temminck, 1823)
- Cyanocorax cyanomelas (Vieillot, 1818)
- Cyanocorax cyanopogon (zu Wied-Neuwied, 1821)
- Cyanocorax dickeyi Moore, RT, 1935
- Cyanocorax heilprini Gentry, 1885
- Cyanocorax luxuosus (Lesson, R, 1839)
- Cyanocorax melanocyaneus (Hartlaub, 1844)
- Cyanocorax mystacalis (de Sparre, 1835)
- Cyanocorax sanblasianus (Lafresnaye, 1842)
- Cyanocorax violaceus Du Bus de Gisignies, 1847
- Cyanocorax yncas (Boddaert, 1783)
- Cyanocorax yucatanicus (Dubois, AJC, 1875)
- Cyanograucalus azureus (Cassin, 1852)
- Cyanolanius madagascarinus (Linnaeus, 1766)
- Cyanolimnas cerverai Barbour & Peters, JL, 1927
- Cyanoliseus patagonus (Vieillot, 1818)
- Cyanoloxia glaucocaerulea (d'Orbigny & Lafresnaye, 1837)
- Cyanolyca argentigula (Lawrence, 1875)
- Cyanolyca armillata (Gray, GR, 1845)
- Cyanolyca cucullata (Ridgway, 1885)
- Cyanolyca mirabilis Nelson, 1903
- Cyanolyca nanus (Du Bus de Gisignies, 1847)
- Cyanolyca pulchra (Lawrence, 1876)
- Cyanolyca pumilo (Strickland, 1849)
- Cyanolyca turcosa (Bonaparte, 1853)
- Cyanolyca viridicyanus (d'Orbigny & Lafresnaye, 1838)
- Cyanomitra alinae Jackson, 1904
- Cyanomitra bannermani Grant, CHB & Mackworth-Praed, 1943
- Cyanomitra cyanolaema (Jardine & Fraser, 1852)
- Cyanomitra olivacea (Smith, A, 1840)
- Cyanomitra oritis (Reichenow, 1892)
- Cyanomitra veroxii (Smith, A, 1832)
- Cyanomitra verticalis (Latham, 1790)
- Cyanophaia bicolor (Gmelin, JF, 1788)
- Cyanopica cooki Bonaparte, 1850
- Cyanopica cyanus (Pallas, 1776)
- Cyanopsitta spixii (Wagler, 1832)
- Cyanoptila cumatilis Thayer & Bangs, 1909
- Cyanoptila cyanomelana (Temminck, 1829)
- Cyanoramphus auriceps (Kuhl, 1820)
- Cyanoramphus cookii (Gray, GR, 1859)
- † Cyanoramphus erythrotis (Wagler, 1832)
- Cyanoramphus forbesi Rothschild, 1893
- Cyanoramphus hochstetteri (Reischek, 1889)
- Cyanoramphus malherbi Souancé, 1857
- Cyanoramphus novaezelandiae (Sparrman, 1787)
- Cyanoramphus saisseti Verreaux, J & Des Murs, 1860
- † Cyanoramphus subflavescens Salvadori, 1891
- † Cyanoramphus ulietanus (Gmelin, JF, 1788)
- Cyanoramphus unicolor (Lear, 1831)
- † Cyanoramphus zealandicus (Latham, 1790)
- Cyclarhis gujanensis (Gmelin, JF, 1789)
- Cyclarhis nigrirostris Lafresnaye, 1842
- Cyclopsitta diophthalma (Hombron & Jacquinot, 1841)
- Cyclopsitta gulielmitertii (Schlegel, 1866)
- Cygnus atratus (Latham, 1790)
- Cygnus buccinator Richardson, 1831
- Cygnus columbianus (Ord, 1815)
- Cygnus cygnus (Linnaeus, 1758)
- Cygnus melancoryphus (Molina, 1782)
- Cygnus olor (Gmelin, JF, 1789)
- Cymbilaimus lineatus (Leach, 1814)
- Cymbilaimus sanctaemariae Gyldenstolpe, 1941
- Cymbirhynchus macrorhynchos (Gmelin, JF, 1788)
- Cynanthus doubledayi (Bourcier, 1847)
- Cynanthus latirostris Swainson, 1827
- Cynanthus sordidus (Gould, 1859)
- Cyornis banyumas (Horsfield, 1821)
- Cyornis brunneatus (Slater, 1897)
- Cyornis caerulatus (Bonaparte, 1857)
- Cyornis colonus (Hartert, 1898)
- Cyornis concretus (Müller, S, 1836)
- Cyornis djampeanus (Hartert, 1896)
- Cyornis glaucicomans Thayer & Bangs, 1909
- Cyornis hainanus (Ogilvie-Grant, 1900)
- Cyornis herioti Wardlaw-Ramsay, RG, 1886
- Cyornis hoevelli (Meyer, AB, 1903)
- Cyornis hyacinthinus (Temminck, 1820)
- Cyornis lemprieri (Sharpe, 1884)
- Cyornis magnirostris Blyth, 1849
- Cyornis nicobaricus (Richmond, 1902)
- Cyornis olivaceus Hume, 1877
- Cyornis omissus (Hartert, 1896)
- Cyornis oscillans (Hartert, 1897)
- Cyornis pallidipes (Jerdon, 1840)
- Cyornis pelingensis (Vaurie, 1952)
- Cyornis poliogenys Brooks, WE, 1880
- Cyornis rubeculoides (Vigors, 1831)
- Cyornis ruckii (Oustalet, 1881)
- Cyornis ruficauda (Sharpe, 1877)
- Cyornis rufigastra (Raffles, 1822)
- Cyornis sanfordi Stresemann, 1931
- Cyornis superbus Stresemann, 1925
- Cyornis tickelliae Blyth, 1843
- Cyornis turcosus Brüggemann, 1877
- Cyornis umbratilis (Strickland, 1849)
- Cyornis unicolor Blyth, 1843
- Cyphorhinus arada (Hermann, 1783)
- Cyphorhinus phaeocephalus Sclater, PL, 1860
- Cyphorhinus thoracicus Tschudi, 1844
- Cypseloides cherriei Ridgway, 1893
- Cypseloides cryptus Zimmer, JT, 1945
- Cypseloides fumigatus (Streubel, 1848)
- Cypseloides lemosi Eisenmann & Lehmann, 1962
- Cypseloides niger (Gmelin, JF, 1789)
- Cypseloides rothschildi Zimmer, JT, 1945
- Cypseloides senex (Temminck, 1826)
- Cypseloides storeri Navarro, Peterson, Escalante & Benitez, 1992
- Cypsiurus balasiensis (Gray, JE, 1829)
- Cypsiurus parvus (Lichtenstein, MHK, 1823)
- Cypsnagra hirundinacea (Lesson, R, 1831)
- Cyrtonyx montezumae (Vigors, 1830)
- Cyrtonyx ocellatus (Gould, 1837)
- Dacelo gaudichaud Gaimard, 1823
- Dacelo leachii Vigors & Horsfield, 1827
- Dacelo novaeguineae (Hermann, 1783)
- Dacelo tyro Gray, GR, 1858
- Dacnis albiventris (Sclater, PL, 1852)
- Dacnis berlepschi Hartert, 1900
- Dacnis cayana (Linnaeus, 1766)
- Dacnis egregia Sclater, PL, 1855
- Dacnis flaviventer d'Orbigny & Lafresnaye, 1837
- Dacnis hartlaubi Sclater, PL, 1855
- Dacnis lineata (Gmelin, JF, 1789)
- Dacnis nigripes Pelzeln, 1856
- Dacnis venusta Lawrence, 1862
- Dacnis viguieri Oustalet, 1883
- Dactylortyx thoracicus (Gambel, 1848)
- Daphoenositta chrysoptera (Latham, 1801)
- Daphoenositta miranda De Vis, 1897
- Daphoenositta papuensis (Schlegel, 1871)
- Daption capense (Linnaeus, 1758)
- Daptrius ater Vieillot, 1816
- Dasycrotapha plateni (Blasius, W, 1890)
- Dasycrotapha pygmaea (Ogilvie-Grant, 1896)
- Dasycrotapha speciosa Tweeddale, 1878
- Dasylophus cumingi (Fraser, 1839)
- Dasylophus superciliosus (Dumont, 1823)
- Dasyornis brachypterus (Latham, 1801)
- Dasyornis broadbenti (McCoy, 1867)
- Dasyornis longirostris Gould, 1841
- Deconychura longicauda (Pelzeln, 1868)
- Deconychura stictolaema (Pelzeln, 1868)
- Deleornis axillaris (Reichenow, 1893)
- Deleornis fraseri (Jardine & Selby, 1843)
- Delichon dasypus (Bonaparte, 1850)
- Delichon nipalense Moore, F, 1854
- Delichon urbicum (Linnaeus, 1758)
- Delothraupis castaneoventris (Sclater, PL, 1851)
- Deltarhynchus flammulatus (Lawrence, 1875)
- Dendragapus fuliginosus (Ridgway, 1873)
- Dendragapus obscurus (Say, 1822)
- Dendrexetastes rufigula (Lesson, R, 1844)
- Dendrocincla anabatina Sclater, PL, 1859
- Dendrocincla fuliginosa (Vieillot, 1818)
- Dendrocincla homochroa (Sclater, PL, 1860)
- Dendrocincla merula (Lichtenstein, MHK, 1820)
- Dendrocincla turdina (Lichtenstein, MHK, 1820)
- Dendrocincla tyrannina (Lafresnaye, 1851)
- Dendrocitta bayleii Tytler, 1863
- Dendrocitta cinerascens Sharpe, 1879
- Dendrocitta formosae Swinhoe, 1863
- Dendrocitta frontalis Horsfield, 1840
- Dendrocitta leucogastra Gould, 1833
- Dendrocitta occipitalis (Müller, S, 1836)
- Dendrocitta vagabunda (Latham, 1790)
- Dendrocolaptes certhia (Boddaert, 1783)
- Dendrocolaptes hoffmannsi Hellmayr, 1909
- Dendrocolaptes picumnus Lichtenstein, MHK, 1820
- Dendrocolaptes platyrostris von Spix, 1824
- Dendrocolaptes retentus
- Dendrocolaptes sanctithomae (Lafresnaye, 1852)
- Dendrocopos analis (Bonaparte, 1850)
- Dendrocopos assimilis (Blyth, 1849)
- Dendrocopos atratus (Blyth, 1849)
- Dendrocopos darjellensis (Blyth, 1845)
- Dendrocopos himalayensis (Jardine & Selby, 1831)
- Dendrocopos hyperythrus (Vigors, 1831)
- Dendrocopos leucopterus (Salvadori, 1871)
- Dendrocopos leucotos (Bechstein, 1802)
- Dendrocopos macei (Vieillot, 1818)
- Dendrocopos major (Linnaeus, 1758)
- Dendrocopos noguchii (Seebohm, 1887)
- Dendrocopos syriacus (Hemprich & Ehrenberg, 1833)
- Dendrocoptes auriceps (Vigors, 1831)
- Dendrocoptes dorae (Bates & Kinnear, 1935)
- Dendrocoptes medius (Linnaeus, 1758)
- Dendrocygna arborea (Linnaeus, 1758)
- Dendrocygna arcuata (Horsfield, 1824)
- Dendrocygna autumnalis (Linnaeus, 1758)
- Dendrocygna bicolor (Vieillot, 1816)
- Dendrocygna eytoni (Eyton, 1838)
- Dendrocygna guttata Schlegel, 1866
- Dendrocygna javanica (Horsfield, 1821)
- Dendrocygna viduata (Linnaeus, 1766)
- Dendronanthus indicus (Gmelin, JF, 1789)
- Dendroperdix sephaena (Smith, A, 1836)
- Dendropicos abyssinicus (Stanley, 1814)
- Dendropicos elachus Oberholser, 1919
- Dendropicos elliotii (Cassin, 1863)
- Dendropicos fuscescens (Vieillot, 1818)
- Dendropicos gabonensis (Verreaux, J & Verreaux, E, 1851)
- Dendropicos goertae (Statius Müller, PL, 1776)
- Dendropicos griseocephalus (Boddaert, 1783)
- Dendropicos lugubris Hartlaub, 1857
- Dendropicos obsoletus (Wagler, 1829)
- Dendropicos poecilolaemus Reichenow, 1893
- Dendropicos spodocephalus (Bonaparte, 1850)
- Dendropicos stierlingi Reichenow, 1901
- Dendroplex kienerii (Des Murs, 1856)
- Dendroplex picus (Gmelin, JF, 1788)
- Dendrortyx barbatus Gould, 1846
- Dendrortyx leucophrys (Gould, 1844)
- Dendrortyx macroura (Jardine & Selby, 1828)
- Deroptyus accipitrinus (Linnaeus, 1758)
- †† Diaphorapteryx hawkinsi (Forbes, HO, 1892)
- Dicaeum aeneum Pucheran, 1853
- Dicaeum aeruginosum (Bourns & Worcester, 1894)
- Dicaeum agile (Tickell, 1833)
- Dicaeum annae (Büttikofer, 1894)
- Dicaeum anthonyi (McGregor, 1914)
- Dicaeum aureolimbatum (Wallace, 1865)
- Dicaeum australe (Hermann, 1783)
- Dicaeum bicolor (Bourns & Worcester, 1894)
- Dicaeum celebicum Müller, S, 1843
- Dicaeum chrysorrheum Temminck, 1829
- Dicaeum concolor Jerdon, 1840
- Dicaeum cruentatum (Linnaeus, 1758)
- Dicaeum erythrorhynchos (Latham, 1790)
- Dicaeum erythrothorax Lesson, R & Garnot, 1828
- Dicaeum everetti (Sharpe, 1877)
- Dicaeum eximium Sclater, PL, 1877
- Dicaeum geelvinkianum Meyer, AB, 1874
- Dicaeum haematostictum Sharpe, 1876
- Dicaeum hirundinaceum (Shaw, 1792)
- Dicaeum hypoleucum Sharpe, 1876
- Dicaeum igniferum Wallace, 1864
- Dicaeum ignipectus (Blyth, 1843)
- Dicaeum maugei Lesson, R, 1830
- Dicaeum melanoxanthum (Blyth, 1843)
- Dicaeum minullum Swinhoe, 1870
- Dicaeum monticolum Sharpe, 1887
- Dicaeum nehrkorni Blasius, W, 1886
- Dicaeum nigrilore Hartert, 1904
- Dicaeum nitidum Tristram, 1889
- Dicaeum pectorale Müller, S, 1843
- Dicaeum proprium Ripley & Rabor, 1966
- Dicaeum pygmaeum (Kittlitz, 1833)
- Dicaeum quadricolor (Tweeddale, 1878)
- Dicaeum retrocinctum Gould, 1872
- Dicaeum sanguinolentum Temminck, 1829
- Dicaeum schistaceiceps Gray, GR, 1861
- Dicaeum trigonostigma (Scopoli, 1786)
- Dicaeum tristrami Sharpe, 1884
- Dicaeum trochileum (Sparrman, 1789)
- Dicaeum vincens (Sclater, PL, 1872)
- Dicaeum virescens Hume, 1873
- Dicaeum vulneratum Wallace, 1863
- Dichrozona cincta (Pelzeln, 1868)
- Dicrurus adsimilis (Bechstein, 1794)
- Dicrurus aeneus Vieillot, 1817
- Dicrurus aldabranus (Ridgway, 1893)
- Dicrurus andamanensis Beavan, 1867
- Dicrurus annectens (Hodgson, 1836)
- Dicrurus atripennis Swainson, 1837
- Dicrurus balicassius (Linnaeus, 1766)
- Dicrurus bracteatus Gould, 1843
- Dicrurus caerulescens (Linnaeus, 1758)
- Dicrurus densus (Bonaparte, 1850)
- Dicrurus forficatus (Linnaeus, 1766)
- Dicrurus fuscipennis (Milne-Edwards & Oustalet, 1887)
- Dicrurus hottentottus (Linnaeus, 1766)
- Dicrurus leucophaeus Vieillot, 1817
- Dicrurus lophorinus Vieillot, 1817
- Dicrurus ludwigii (Smith, A, 1834)
- Dicrurus macrocercus Vieillot, 1817
- Dicrurus megarhynchus (Quoy & Gaimard, 1832)
- Dicrurus menagei (Bourns & Worcester, 1894)
- Dicrurus modestus Hartlaub, 1849
- Dicrurus montanus (Riley, 1919)
- Dicrurus paradiseus (Linnaeus, 1766)
- Dicrurus remifer (Temminck, 1823)
- Dicrurus sumatranus Wardlaw-Ramsay, RG, 1880
- Dicrurus waldenii Schlegel, 1865
- Didunculus strigirostris (Jardine, 1845)
- Diglossa albilatera Lafresnaye, 1843
- Diglossa baritula Wagler, 1832
- Diglossa brunneiventris Lafresnaye, 1846
- Diglossa caerulescens (Sclater, PL, 1856)
- Diglossa carbonaria (d'Orbigny & Lafresnaye, 1838)
- Diglossa cyanea (Lafresnaye, 1840)
- Diglossa duidae Chapman, 1929
- Diglossa glauca Sclater, PL & Salvin, 1876
- Diglossa gloriosa Sclater, PL & Salvin, 1871
- Diglossa gloriosissima Chapman, 1912
- Diglossa humeralis (Fraser, 1840)
- Diglossa indigotica Sclater, PL, 1856
- Diglossa lafresnayii (Boissonneau, 1840)
- Diglossa major Cabanis, 1849
- Diglossa mystacalis Lafresnaye, 1846
- Diglossa plumbea Cabanis, 1861
- Diglossa sittoides (d'Orbigny & Lafresnaye, 1838)
- Diglossa venezuelensis Chapman, 1925
- Dinemellia dinemelli (Rüppell, 1845)
- Dinopium benghalense (Linnaeus, 1758)
- Dinopium everetti (Tweeddale, 1878)
- Dinopium javanense (Ljungh, 1797)
- Dinopium psarodes (Lichtenstein, AAH, 1793)
- Dinopium rafflesii (Vigors, 1830)
- Dinopium shorii (Vigors, 1831)
- Diomedea amsterdamensis Roux, Jouventin, Mougin, Stahl & Weimerskirch, 1983
- Diomedea antipodensis Robertson, CJR & Warham, 1992
- Diomedea dabbenena Mathews, 1929
- Diomedea epomophora Lesson, R, 1825
- Diomedea exulans Linnaeus, 1758
- Diomedea sanfordi Murphy, 1917
- Diopsittaca nobilis (Linnaeus, 1758)
- Diphyllodes magnificus (Pennant, 1781)
- Diphyllodes respublica (Bonaparte, 1850)
- Discosura conversii (Bourcier & Mulsant, 1846)
- Discosura langsdorffi (Temminck, 1821)
- Discosura letitiae (Bourcier & Mulsant, 1852)
- Discosura longicaudus (Gmelin, JF, 1788)
- Discosura popelairii (Du Bus de Gisignies, 1846)
- Diuca diuca (Molina, 1782)
- Diuca speculifera (d'Orbigny & Lafresnaye, 1837)
- Dives dives (Deppe, 1830)
- Dives warczewiczi (Cabanis, 1861)
- Dolichonyx oryzivorus (Linnaeus, 1758)
- Doliornis remseni Robbins, Rosenberg, GH & Molina, FS, 1994
- Doliornis sclateri Taczanowski, 1874
- Dolospingus fringilloides (Pelzeln, 1870)
- Donacobius atricapilla (Linnaeus, 1766)
- Donacospiza albifrons (Vieillot, 1817)
- Doricha eliza (Lesson, R & Delattre, 1839)
- Doricha enicura (Vieillot, 1818)
- Doryfera johannae (Bourcier, 1847)
- Doryfera ludovicae (Bourcier & Mulsant, 1847)
- Drepanis coccinea (Forster, G, 1780)
- † Drepanis funerea Newton, A, 1894
- † Drepanis pacifica (Gmelin, JF, 1788)
- Drepanoptila holosericea (Temminck, 1809)
- Drepanorhynchus reichenowi Fischer, GA, 1884
- Drepanornis albertisi (Sclater, PL, 1873)
- Drepanornis bruijnii Oustalet, 1879
- Dreptes thomensis (Barboza du Bocage, 1889)
- Dromaius novaehollandiae (Latham, 1790)
- Dromas ardeola Paykull, 1805
- Dromococcyx pavoninus Pelzeln, 1870
- Dromococcyx phasianellus (von Spix, 1824)
- Drymocichla incana Hartlaub, 1881
- Drymodes beccarii Salvadori, 1876
- Drymodes brunneopygia Gould, 1841
- Drymodes superciliaris Gould, 1850
- Drymophila caudata (Sclater, PL, 1855)
- Drymophila devillei (Ménégaux & Hellmayr, 1906)
- Drymophila ferruginea (Temminck, 1822)
- Drymophila genei (de Filippi, 1847)
- Drymophila hellmayri Todd, 1915
- Drymophila klagesi Hellmayr & Seilern, 1912
- Drymophila malura (Temminck, 1825)
- Drymophila ochropyga (Hellmayr, 1906)
- Drymophila rubricollis (Bertoni, AW, 1901)
- Drymophila squamata (Lichtenstein, MHK, 1823)
- Drymophila striaticeps Chapman, 1912
- Drymornis bridgesii (Eyton, 1849)
- Drymotoxeres pucheranii (Lafresnaye, 1849)
- Dryobates cathpharius (Blyth, 1843)
- Dryobates minor (Linnaeus, 1758)
- Dryobates nuttallii (Gambel, 1843)
- Dryobates pubescens (Linnaeus, 1766)
- Dryobates scalaris (Wagler, 1829)
- Dryocopus hodgei (Blyth, 1860)
- Dryocopus javensis (Horsfield, 1821)
- Dryocopus lineatus (Linnaeus, 1766)
- Dryocopus martius (Linnaeus, 1758)
- Dryocopus pileatus (Linnaeus, 1758)
- Dryocopus schulzii (Cabanis, 1882)
- †† Dryolimnas augusti Mourer-Chauviré, Bour, Ribes & Moutou, 1999
- Dryolimnas cuvieri (Pucheran, 1845)
- Dryoscopus angolensis Hartlaub, 1860
- Dryoscopus cubla (Latham, 1801)
- Dryoscopus gambensis (Lichtenstein, MHK, 1823)
- Dryoscopus pringlii Jackson, 1893
- Dryoscopus sabini (Gray, JE, 1831)
- Dryoscopus senegalensis (Hartlaub, 1857)
- Dubusia taeniata (Boissonneau, 1840)
- Ducula aenea (Linnaeus, 1766)
- Ducula aurorae (Peale, 1849)
- Ducula badia (Raffles, 1822)
- Ducula bakeri (Kinnear, 1928)
- Ducula basilica Bonaparte, 1854
- Ducula bicolor (Scopoli, 1786)
- Ducula brenchleyi (Gray, GR, 1870)
- Ducula carola (Bonaparte, 1854)
- Ducula chalconota (Salvadori, 1874)
- Ducula cineracea (Temminck, 1835)
- Ducula concinna (Wallace, 1865)
- Ducula finschii (Ramsay, EP, 1882)
- Ducula forsteni (Bonaparte, 1854)
- Ducula galeata (Bonaparte, 1855)
- Ducula goliath (Gray, GR, 1859)
- Ducula lacernulata (Temminck, 1822)
- Ducula latrans (Peale, 1849)
- Ducula luctuosa (Temminck, 1824)
- Ducula melanochroa (Sclater, PL, 1878)
- Ducula mindorensis (Whitehead, J, 1896)
- Ducula mullerii (Temminck, 1835)
- Ducula myristicivora (Scopoli, 1786)
- Ducula neglecta (Schlegel, 1866)
- Ducula nicobarica (Pelzeln, 1865)
- Ducula oceanica (Desmarest, 1826)
- Ducula pacifica (Gmelin, JF, 1789)
- Ducula perspicillata (Temminck, 1824)
- Ducula pickeringii (Cassin, 1855)
- Ducula pinon (Gaimard, 1823)
- Ducula pistrinaria Bonaparte, 1855
- Ducula poliocephala (Gray, GR, 1844)
- Ducula radiata (Quoy & Gaimard, 1832)
- Ducula rosacea (Temminck, 1836)
- Ducula rubricera (Bonaparte, 1854)
- Ducula rufigaster (Quoy & Gaimard, 1832)
- Ducula spilorrhoa (Gray, GR, 1858)
- Ducula subflavescens (Finsch, 1886)
- Ducula whartoni (Sharpe, 1887)
- Ducula zoeae (Desmarest, 1826)
- Dulus dominicus (Linnaeus, 1766)
- Dumetella carolinensis (Linnaeus, 1766)
- Dumetia hyperythra (Franklin, 1831)
- Dupetor flavicollis (Latham, 1790)
- Dysithamnus leucostictus Sclater, PL, 1858
- Dysithamnus mentalis (Temminck, 1823)
- Dysithamnus occidentalis (Chapman, 1923)
- Dysithamnus plumbeus (zu Wied-Neuwied, 1831)
- Dysithamnus puncticeps Salvin, 1866
- Dysithamnus stictothorax (Temminck, 1823)
- Dysithamnus striaticeps Lawrence, 1865
- Dysithamnus xanthopterus Burmeister, 1856
- † Dysmorodrepanis munroi Perkins, 1919
- Eclectus roratus (Statius Müller, PL, 1776)
- † Ectopistes migratorius (Linnaeus, 1766)
- Edolisoma admiralitatis Rothschild & Hartert, 1914
- Edolisoma anale (Verreaux, J & Des Murs, 1860)
- Edolisoma ceramense (Bonaparte, 1850)
- Edolisoma coerulescens (Blyth, 1842)
- Edolisoma dispar Salvadori, 1878
- Edolisoma dohertyi Hartert, 1896
- Edolisoma holopolium (Sharpe, 1888)
- Edolisoma incertum (Meyer, AB, 1874)
- Edolisoma insperatum (Finsch, 1876)
- Edolisoma melas (Lesson, R, 1828)
- Edolisoma mindanense (Tweeddale, 1879)
- Edolisoma monacha Hartlaub & Finsch, 1872
- Edolisoma montanum (Meyer, AB, 1874)
- Edolisoma morio (Müller, S, 1843)
- Edolisoma nesiotis Hartlaub & Finsch, 1872
- Edolisoma ostentum (Ripley, 1952)
- Edolisoma parvulum (Salvadori, 1878)
- Edolisoma remotum Sharpe, 1878
- Edolisoma salomonis Tristram, 1879
- Edolisoma schisticeps (Gray, GR, 1846)
- Edolisoma sula Hartert, 1918
- Edolisoma tenuirostre (Jardine, 1831)
- Egretta ardesiaca (Wagler, 1827)
- Egretta caerulea (Linnaeus, 1758)
- Egretta dimorpha Hartert, 1914
- Egretta eulophotes (Swinhoe, 1860)
- Egretta garzetta (Linnaeus, 1766)
- Egretta gularis (Bosc, 1792)
- Egretta novaehollandiae (Latham, 1790)
- Egretta picata (Gould, 1845)
- Egretta rufescens (Gmelin, JF, 1789)
- Egretta sacra (Gmelin, JF, 1789)
- Egretta thula (Molina, 1782)
- Egretta tricolor (Statius Müller, PL, 1776)
- Egretta vinaceigula (Sharpe, 1895)
- Elachura formosa (Walden, 1874)
- Elaenia albiceps (d'Orbigny & Lafresnaye, 1837)
- Elaenia brachyptera von Berlepsch, 1907
- Elaenia chilensis Hellmayr, 1927
- Elaenia chiriquensis Lawrence, 1865
- Elaenia cristata Pelzeln, 1868
- Elaenia dayi Chapman, 1929
- Elaenia fallax Sclater, PL, 1861
- Elaenia flavogaster (Thunberg, 1822)
- Elaenia frantzii Lawrence, 1865
- Elaenia gigas Sclater, PL, 1871
- Elaenia martinica (Linnaeus, 1766)
- Elaenia mesoleuca (Deppe, 1830)
- Elaenia obscura (d'Orbigny & Lafresnaye, 1837)
- Elaenia olivina Salvin & Godman, 1884
- Elaenia pallatangae Sclater, PL, 1862
- Elaenia parvirostris Pelzeln, 1868
- Elaenia pelzelni von Berlepsch, 1907
- Elaenia ridleyana Sharpe, 1888
- Elaenia ruficeps Pelzeln, 1868
- Elaenia spectabilis Pelzeln, 1868
- Elaenia strepera Cabanis, 1883
- Elanoides forficatus (Linnaeus, 1758)
- Elanus axillaris (Latham, 1801)
- Elanus caeruleus (Desfontaines, 1789)
- Elanus leucurus (Vieillot, 1818)
- Elanus scriptus Gould, 1842
- Elaphrornis palliseri (Blyth, 1851)
- Electron carinatum (Du Bus de Gisignies, 1847)
- Electron platyrhynchum (Leadbeater, 1829)
- Eleoscytalopus indigoticus (zu Wied-Neuwied, 1831)
- Eleoscytalopus psychopompus (Teixeira & Carnevalli, 1989)
- Eleothreptus anomalus (Gould, 1838)
- Eleothreptus candicans (Pelzeln, 1867)
- Elminia albicauda Barboza du Bocage, 1877
- Elminia albiventris (Sjöstedt, 1893)
- Elminia albonotata (Sharpe, 1891)
- Elminia longicauda (Swainson, 1838)
- Elminia nigromitrata (Reichenow, 1874)
- Elseyornis melanops (Vieillot, 1818)
- Elvira chionura (Gould, 1851)
- Elvira cupreiceps (Lawrence, 1866)
- Emarginata schlegelii (Wahlberg, 1855)
- Emarginata sinuata (Sundevall, 1858)
- Emarginata tractrac (Wilkes, 1817)
- Emberiza affinis Heuglin, 1867
- Emberiza aureola Pallas, 1773
- Emberiza bruniceps von Brandt, JF, 1841
- Emberiza buchanani Blyth, 1845
- Emberiza cabanisi (Reichenow, 1875)
- Emberiza caesia Cretzschmar, 1827
- Emberiza calandra Linnaeus, 1758
- Emberiza capensis Linnaeus, 1766
- Emberiza chrysophrys Pallas, 1776
- Emberiza cia Linnaeus, 1766
- Emberiza cineracea Brehm, CL, 1855
- Emberiza cioides von Brandt, JF, 1843
- Emberiza cirlus Linnaeus, 1766
- Emberiza citrinella Linnaeus, 1758
- Emberiza elegans Temminck, 1836
- Emberiza flaviventris Stephens, 1815
- Emberiza fucata Pallas, 1776
- Emberiza godlewskii Taczanowski, 1874
- Emberiza goslingi (Alexander, 1906)
- Emberiza hortulana Linnaeus, 1758
- Emberiza impetuani Smith, A, 1836
- Emberiza jankowskii Taczanowski, 1888
- Emberiza koslowi Bianchi, 1904
- Emberiza lathami Gray, JE, 1831
- Emberiza leucocephalos Gmelin, SG, 1771
- Emberiza melanocephala Scopoli, 1769
- Emberiza pallasi (Cabanis, 1851)
- Emberiza poliopleura (Salvadori, 1888)
- Emberiza pusilla Pallas, 1776
- Emberiza rustica Pallas, 1776
- Emberiza rutila Pallas, 1776
- Emberiza sahari Levaillant, J, 1850
- Emberiza schoeniclus (Linnaeus, 1758)
- Emberiza siemsseni (Martens, GH, 1906)
- Emberiza socotrana (Ogilvie-Grant & Forbes, HO, 1899)
- Emberiza spodocephala Pallas, 1776
- Emberiza stewarti (Blyth, 1854)
- Emberiza striolata (Lichtenstein, MHK, 1823)
- Emberiza sulphurata Temminck & Schlegel, 1848
- Emberiza tahapisi Smith, A, 1836
- Emberiza tristrami Swinhoe, 1870
- Emberiza variabilis Temminck, 1836
- Emberiza vincenti (Lowe, 1932)
- Emberiza yessoensis (Swinhoe, 1874)
- Emberizoides duidae Chapman, 1929
- Emberizoides herbicola (Vieillot, 1817)
- Emberizoides ypiranganus von Ihering, H & von Ihering, R, 1907
- Embernagra longicauda Strickland, 1844
- Embernagra platensis (Gmelin, JF, 1789)
- Emblema pictum Gould, 1842
- Eminia lepida Hartlaub, 1881
- Empidonax affinis (Swainson, 1827)
- Empidonax albigularis Sclater, PL & Salvin, 1859
- Empidonax alnorum Brewster, 1895
- Empidonax atriceps Salvin, 1870
- Empidonax difficilis Baird, SF, 1858
- Empidonax flavescens Lawrence, 1865
- Empidonax flaviventris (Baird, WM & Baird, SF, 1843)
- Empidonax fulvifrons (Giraud Jr, 1841)
- Empidonax hammondii (Xántus de Vésey, 1858)
- Empidonax minimus (Baird, WM & Baird, SF, 1843)
- Empidonax oberholseri Phillips, AR, 1939
- Empidonax occidentalis Nelson, 1897
- Empidonax traillii (Audubon, 1828)
- Empidonax virescens (Vieillot, 1818)
- Empidonax wrightii Baird, SF, 1858
- Empidonomus varius (Vieillot, 1818)
- Empidornis semipartitus (Rüppell, 1840)
- Enicognathus ferrugineus (Statius Müller, PL, 1776)
- Enicognathus leptorhynchus (King, PP, 1831)
- Enicurus borneensis Sharpe, 1889
- Enicurus immaculatus (Hodgson, 1836)
- Enicurus leschenaulti (Vieillot, 1818)
- Enicurus maculatus Vigors, 1831
- Enicurus ruficapillus Temminck, 1832
- Enicurus schistaceus (Hodgson, 1836)
- Enicurus scouleri Vigors, 1832
- Enicurus velatus Temminck, 1822
- Enodes erythrophris (Temminck, 1824)
- Ensifera ensifera (Boissonneau, 1840)
- Entomodestes coracinus (von Berlepsch, 1897)
- Entomodestes leucotis (Tschudi, 1844)
- Entomyzon cyanotis (Latham, 1801)
- Eolophus roseicapilla (Vieillot, 1817)
- Eophona migratoria Hartert, 1903
- Eophona personata (Temminck & Schlegel, 1848)
- Eopsaltria australis (Shaw, 1790)
- Eopsaltria georgiana (Quoy & Gaimard, 1832)
- Eopsaltria griseogularis Gould, 1838
- Eos bornea (Linnaeus, 1758)
- Eos cyanogenia Bonaparte, 1850
- Eos histrio (Statius Müller, PL, 1776)
- Eos reticulata (Müller, S, 1841)
- Eos semilarvata Bonaparte, 1850
- Eos squamata (Boddaert, 1783)
- Ephippiorhynchus asiaticus (Latham, 1790)
- Ephippiorhynchus senegalensis (Shaw, 1800)
- Epimachus fastosus (Hermann, 1783)
- Epimachus meyeri Finsch & Meyer, AB, 1885
- Epinecrophylla amazonica (von Ihering, H, 1905)
- Epinecrophylla dentei
- Epinecrophylla erythrura (Sclater, PL, 1890)
- Epinecrophylla fjeldsaai (Krabbe et al, 1999)
- Epinecrophylla fulviventris (Lawrence, 1862)
- Epinecrophylla gutturalis (Sclater, PL & Salvin, 1881)
- Epinecrophylla haematonota (Sclater, PL, 1857)
- Epinecrophylla leucophthalma (Pelzeln, 1868)
- Epinecrophylla ornata (Sclater, PL, 1853)
- Epinecrophylla pyrrhonota (Sclater, PL & Salvin, 1873)
- Epinecrophylla spodionota (Sclater, PL & Salvin, 1880)
- Epthianura albifrons (Jardine & Selby, 1828)
- Epthianura aurifrons Gould, 1838
- Epthianura crocea Castelnau & Ramsay, EP, 1877
- Epthianura tricolor Gould, 1841
- Eremalauda dunni (Shelley, 1904)
- Eremomela atricollis Barboza du Bocage, 1894
- Eremomela badiceps (Fraser, 1843)
- Eremomela canescens Antinori, 1864
- Eremomela flavicrissalis Sharpe, 1895
- Eremomela gregalis (Smith, A, 1829)
- Eremomela icteropygialis (Lafresnaye, 1839)
- Eremomela pusilla Hartlaub, 1857
- Eremomela salvadorii Reichenow, 1891
- Eremomela scotops Sundevall, 1850
- Eremomela turneri van Someren, 1920
- Eremomela usticollis Sundevall, 1850
- Eremophila alpestris (Linnaeus, 1758)
- Eremophila bilopha (Temminck, 1823)
- Eremopterix australis (Smith, A, 1836)
- Eremopterix griseus (Scopoli, 1786)
- Eremopterix hova (Hartlaub, 1860)
- Eremopterix leucopareia (Fischer, GA & Reichenow, 1884)
- Eremopterix leucotis (Stanley, 1814)
- Eremopterix nigriceps (Gould, 1839)
- Eremopterix signatus (Oustalet, 1886)
- Eremopterix verticalis (Smith, A, 1836)
- Eriocnemis aline (Bourcier, 1843)
- Eriocnemis cupreoventris (Fraser, 1840)
- Eriocnemis derbyi (Delattre & Bourcier, 1846)
- Eriocnemis glaucopoides (d'Orbigny & Lafresnaye, 1838)
- Eriocnemis godini (Bourcier, 1851)
- Eriocnemis isabellae Cortés-Diago, Ortega, Mazariegos-Hurtado & Weller, 2007
- Eriocnemis luciani (Bourcier, 1847)
- Eriocnemis mirabilis Meyer de Schauensee, 1967
- Eriocnemis mosquera (Delattre & Bourcier, 1846)
- Eriocnemis nigrivestis (Bourcier & Mulsant, 1852)
- Eriocnemis vestita (Lesson, R, 1839)
- Erithacus rubecula (Linnaeus, 1758)
- Erpornis zantholeuca Blyth, 1844
- Erythrocercus holochlorus Erlanger, 1901
- Erythrocercus livingstonei Gray, GR, 1870
- Erythrocercus mccallii (Cassin, 1855)
- Erythrogonys cinctus Gould, 1838
- †† Erythromachus leguati Milne-Edwards, 1873
- Erythropitta arquata (Gould, 1871)
- Erythropitta caeruleitorques (Salvadori, 1876)
- Erythropitta celebensis (Müller, S & Schlegel, 1845)
- Erythropitta dohertyi (Rothschild, 1898)
- Erythropitta erythrogaster (Temminck, 1823)
- Erythropitta granatina (Temminck, 1830)
- Erythropitta kochi (Brüggemann, 1876)
- Erythropitta macklotii (Temminck, 1834)
- Erythropitta meeki (Rothschild, 1898)
- Erythropitta novaehibernicae (Ramsay, EP, 1878)
- Erythropitta palliceps (Brüggemann, 1876)
- Erythropitta rubrinucha (Wallace, 1862)
- Erythropitta rufiventris (Heine, 1860)
- Erythropitta ussheri (Gould, 1877)
- Erythropitta venusta (Müller, S, 1836)
- Erythrotriorchis buergersi (Reichenow, 1914)
- Erythrotriorchis radiatus (Latham, 1801)
- Erythrura coloria Ripley & Rabor, 1961
- Erythrura cyaneovirens (Peale, 1849)
- Erythrura gouldiae (Gould, 1844)
- Erythrura hyperythra (Reichenbach, 1862)
- Erythrura kleinschmidti (Finsch, 1878)
- Erythrura papuana Rothschild & Hartert, 1900
- Erythrura pealii Hartlaub, 1852
- Erythrura prasina (Sparrman, 1788)
- Erythrura psittacea (Gmelin, JF, 1789)
- Erythrura regia (Sclater, PL, 1881)
- Erythrura trichroa (Kittlitz, 1833)
- Erythrura tricolor (Vieillot, 1817)
- Erythrura viridifacies Hachisuka & Delacour, 1937
- Esacus magnirostris (Vieillot, 1818)
- Esacus recurvirostris (Cuvier, 1829)
- Estrilda astrild (Linnaeus, 1758)
- Estrilda atricapilla Verreaux, J & Verreaux, E, 1851
- Estrilda caerulescens (Vieillot, 1817)
- Estrilda charmosyna (Reichenow, 1881)
- Estrilda erythronotos (Vieillot, 1817)
- Estrilda kandti Reichenow, 1902
- Estrilda melpoda (Vieillot, 1817)
- Estrilda nigriloris Chapin, 1928
- Estrilda nonnula Hartlaub, 1883
- Estrilda ochrogaster Salvadori, 1897
- Estrilda paludicola Heuglin, 1863
- Estrilda perreini (Vieillot, 1817)
- Estrilda poliopareia Reichenow, 1902
- Estrilda rhodopyga Sundevall, 1850
- Estrilda rufibarba (Cabanis, 1851)
- Estrilda thomensis Sousa, 1888
- Estrilda troglodytes (Lichtenstein, MHK, 1823)
- Eubucco bourcierii (Lafresnaye, 1845)
- Eubucco richardsoni (Gray, GR, 1846)
- Eubucco tucinkae (Seilern, 1913)
- Eubucco versicolor (Statius Müller, PL, 1776)
- Euchrepomis callinota (Sclater, PL, 1855)
- Euchrepomis humeralis (Sclater, PL & Salvin, 1880)
- Euchrepomis sharpei (von Berlepsch, 1901)
- Euchrepomis spodioptila (Sclater, PL & Salvin, 1881)
- Eucometis penicillata (von Spix, 1825)
- Eudocimus albus (Linnaeus, 1758)
- Eudocimus ruber (Linnaeus, 1758)
- Eudromia elegans Geoffroy Saint-Hilaire, I, 1832
- Eudromia formosa (Lillo, 1905)
- Eudynamys melanorhynchus Müller, S, 1843
- Eudynamys orientalis (Linnaeus, 1766)
- Eudynamys scolopaceus (Linnaeus, 1758)
- Eudyptes chrysocome (Forster, JR, 1781)
- Eudyptes chrysolophus (von Brandt, JF, 1837)
- Eudyptes moseleyi Mathews & Iredale, 1921
- Eudyptes pachyrhynchus Gray, GR, 1845
- Eudyptes robustus Oliver, 1953
- Eudyptes schlegeli Finsch, 1876
- Eudyptes sclateri Buller, 1888
- Eudyptula minor (Forster, JR, 1781)
- Eugenes fulgens (Swainson, 1827)
- Eugenes spectabilis (Lawrence, 1867)
- Eugerygone rubra (Sharpe, 1879)
- Eugralla paradoxa (Kittlitz, 1830)
- Eulabeornis castaneoventris Gould, 1844
- Eulacestoma nigropectus De Vis, 1894
- Eulampis holosericeus (Linnaeus, 1758)
- Eulampis jugularis (Linnaeus, 1766)
- Eulidia yarrellii (Bourcier, 1847)
- Eulipoa wallacei (Gray, GR, 1861)
- Eumomota superciliosa (Sandbach, 1837)
- Eumyias additus (Hartert, 1900)
- Eumyias albicaudatus (Jerdon, 1840)
- Eumyias indigo (Horsfield, 1821)
- Eumyias panayensis Sharpe, 1877
- Eumyias sordidus (Walden, 1870)
- Eumyias thalassinus (Swainson, 1838)
- Euneornis campestris (Linnaeus, 1758)
- Eunymphicus cornutus (Gmelin, JF, 1788)
- Eunymphicus uvaeensis (Layard, EL & Layard, ELC, 1882)
- Euodice cantans (Gmelin, JF, 1789)
- Euodice malabarica (Linnaeus, 1758)
- Eupetes macrocerus Temminck, 1831
- Eupetomena macroura (Gmelin, JF, 1788)
- Euphagus carolinus (Statius Müller, PL, 1776)
- Euphagus cyanocephalus (Wagler, 1829)
- Eupherusa cyanophrys Rowley, JS & Orr, 1964
- Eupherusa eximia (Delattre, 1843)
- Eupherusa nigriventris Lawrence, 1868
- Eupherusa poliocerca Elliot, DG, 1871
- Euphonia affinis (Lesson, R, 1842)
- Euphonia anneae Cassin, 1865
- Euphonia cayennensis (Gmelin, JF, 1789)
- Euphonia chalybea (Mikan, 1825)
- Euphonia chlorotica (Linnaeus, 1766)
- Euphonia chrysopasta Sclater, PL & Salvin, 1869
- Euphonia concinna Sclater, PL, 1855
- Euphonia cyanocephala (Vieillot, 1819)
- Euphonia elegantissima (Bonaparte, 1838)
- Euphonia finschi Sclater, PL & Salvin, 1877
- Euphonia fulvicrissa Sclater, PL, 1857
- Euphonia gouldi Sclater, PL, 1857
- Euphonia hirundinacea Bonaparte, 1838
- Euphonia imitans (Hellmayr, 1936)
- Euphonia jamaica (Linnaeus, 1766)
- Euphonia laniirostris d'Orbigny & Lafresnaye, 1837
- Euphonia luteicapilla (Cabanis, 1861)
- Euphonia mesochrysa Salvadori, 1873
- Euphonia minuta Cabanis, 1849
- Euphonia musica (Gmelin, JF, 1789)
- Euphonia pectoralis (Latham, 1801)
- Euphonia plumbea Du Bus de Gisignies, 1855
- Euphonia rufiventris (Vieillot, 1819)
- Euphonia saturata (Cabanis, 1861)
- Euphonia trinitatis Strickland, 1851
- Euphonia violacea (Linnaeus, 1758)
- Euphonia xanthogaster Sundevall, 1834
- Euplectes afer (Gmelin, JF, 1789)
- Euplectes albonotatus (Cassin, 1848)
- Euplectes ardens (Boddaert, 1783)
- Euplectes aureus (Gmelin, JF, 1789)
- Euplectes axillaris (Smith, A, 1838)
- Euplectes capensis (Linnaeus, 1766)
- Euplectes diadematus Fischer, GA & Reichenow, 1878
- Euplectes franciscanus (Isert, 1789)
- Euplectes gierowii Cabanis, 1880
- Euplectes hartlaubi (Barboza du Bocage, 1878)
- Euplectes hordeaceus (Linnaeus, 1758)
- Euplectes jacksoni (Sharpe, 1891)
- Euplectes macroura (Gmelin, JF, 1789)
- Euplectes nigroventris Cassin, 1848
- Euplectes orix (Linnaeus, 1758)
- Euplectes progne (Boddaert, 1783)
- Euplectes psammacromius (Reichenow, 1900)
- Eupodotis caerulescens (Vieillot, 1821)
- Eupodotis humilis (Blyth, 1855)
- Eupodotis rueppelii (Wahlberg, 1856)
- Eupodotis senegalensis (Vieillot, 1821)
- Eupodotis vigorsii (Smith, A, 1831)
- Eupsittula aurea (Gmelin, JF, 1788)
- Eupsittula cactorum (Kuhl, 1820)
- Eupsittula canicularis (Linnaeus, 1758)
- Eupsittula nana (Vigors, 1830)
- Eupsittula pertinax (Linnaeus, 1758)
- Euptilotis neoxenus (Gould, 1838)
- Eurillas ansorgei (Hartert, 1907)
- Eurillas curvirostris (Cassin, 1859)
- Eurillas gracilis (Cabanis, 1880)
- Eurillas latirostris (Strickland, 1844)
- Eurillas virens (Cassin, 1857)
- Eurocephalus anguitimens Smith, A, 1836
- Eurocephalus ruppelli Bonaparte, 1853
- Eurostopodus archboldi (Mayr & Rand, 1935)
- Eurostopodus argus Hartert, 1892
- Eurostopodus diabolicus Stresemann, 1931
- Eurostopodus exul Mayr, 1941
- Eurostopodus mystacalis (Temminck, 1826)
- Eurostopodus nigripennis Ramsay, EP, 1882
- Eurostopodus papuensis (Schlegel, 1866)
- Euryceros prevostii Lesson, R, 1831
- Eurylaimus javanicus Horsfield, 1821
- Eurylaimus ochromalus Raffles, 1822
- Euryptila subcinnamomea (Smith, A, 1847)
- Eurypyga helias (Pallas, 1781)
- Eurystomus azureus Gray, GR, 1861
- Eurystomus glaucurus (Statius Müller, PL, 1776)
- Eurystomus gularis Vieillot, 1819
- Eurystomus orientalis (Linnaeus, 1766)
- Euscarthmus meloryphus zu Wied-Neuwied, 1831
- Euscarthmus rufomarginatus (Pelzeln, 1868)
- Euschistospiza cinereovinacea (Sousa, 1889)
- Euschistospiza dybowskii (Oustalet, 1892)
- Eutoxeres aquila (Bourcier, 1847)
- Eutoxeres condamini (Bourcier, 1851)
- Eutrichomyias rowleyi (Meyer, AB, 1878)
- Eutriorchis astur Sharpe, 1875
- Excalfactoria adansonii (Verreaux, J & Verreaux, E, 1851)
- Excalfactoria chinensis (Linnaeus, 1766)
- Falcipennis canadensis (Linnaeus, 1758)
- Falcipennis falcipennis (Hartlaub, 1855)
- Falco alopex (Heuglin, 1861)
- Falco amurensis Radde, 1863
- Falco araeus (Oberholser, 1917)
- Falco ardosiaceus Vieillot, 1823
- Falco berigora Vigors & Horsfield, 1827
- Falco biarmicus Temminck, 1825
- Falco cenchroides Vigors & Horsfield, 1827
- Falco cherrug Gray, JE, 1834
- Falco chicquera Daudin, 1800
- Falco columbarius Linnaeus, 1758
- Falco concolor Temminck, 1825
- Falco cuvierii Smith, A, 1830
- Falco deiroleucus Temminck, 1825
- Falco dickinsoni Sclater, PL, 1864
- †† Falco duboisi Cowles, 1994
- Falco eleonorae Géné, 1839
- Falco fasciinucha Reichenow & Neumann, 1895
- Falco femoralis Temminck, 1822
- Falco hypoleucos Gould, 1841
- Falco jugger Gray, JE, 1834
- Falco longipennis Swainson, 1838
- Falco mexicanus Schlegel, 1850
- Falco moluccensis (Bonaparte, 1850)
- Falco naumanni Fleischer, JG, 1818
- Falco newtoni (Gurney Sr, 1863)
- Falco novaeseelandiae Gmelin, JF, 1788
- Falco pelegrinoides Temminck, 1829
- Falco peregrinus Tunstall, 1771
- Falco punctatus Temminck, 1821
- Falco rufigularis Daudin, 1800
- Falco rupicoloides Smith, A, 1829
- Falco rupicolus Daudin, 1800
- Falco rusticolus Linnaeus, 1758
- Falco severus Horsfield, 1821
- Falco sparverius Linnaeus, 1758
- Falco subbuteo Linnaeus, 1758
- Falco subniger Gray, GR, 1843
- Falco tinnunculus Linnaeus, 1758
- Falco vespertinus Linnaeus, 1766
- Falco zoniventris Peters, W, 1854
- Falculea palliata Geoffroy Saint-Hilaire, I, 1836
- Falcunculus frontatus (Latham, 1801)
- Ferminia cerverai Barbour, 1926
- Ficedula albicilla (Pallas, 1811)
- Ficedula albicollis (Temminck, 1815)
- Ficedula basilanica (Sharpe, 1877)
- Ficedula bonthaina (Hartert, 1896)
- Ficedula buruensis (Hartert, 1899)
- Ficedula crypta (Vaurie, 1951)
- Ficedula disposita (Ripley & Marshall, JT Jr, 1967)
- Ficedula dumetoria (Wallace, 1864)
- Ficedula elisae (Weigold, 1922)
- Ficedula harterti (Siebers, 1928)
- Ficedula henrici (Hartert, 1899)
- Ficedula hodgsonii (Verreaux, J, 1871)
- Ficedula hyperythra (Blyth, 1843)
- Ficedula hypoleuca (Pallas, 1764)
- Ficedula luzoniensis (Ogilvie-Grant, 1894)
- Ficedula mugimaki (Temminck, 1836)
- Ficedula narcissina (Temminck, 1836)
- Ficedula nigrorufa (Jerdon, 1839)
- Ficedula parva (Bechstein, 1792)
- Ficedula platenae (Blasius, W, 1888)
- Ficedula riedeli (Büttikofer, 1886)
- Ficedula ruficauda (Swainson, 1838)
- Ficedula rufigula (Wallace, 1865)
- Ficedula sapphira (Blyth, 1843)
- Ficedula semitorquata (Homeyer, 1885)
- Ficedula speculigera (Bonaparte, 1850)
- Ficedula strophiata (Hodgson, 1837)
- Ficedula subrubra (Hartert & Steinbacher, 1934)
- Ficedula superciliaris (Jerdon, 1840)
- Ficedula timorensis (Hellmayr, 1919)
- Ficedula tricolor (Hodgson, 1845)
- Ficedula westermanni (Sharpe, 1888)
- Ficedula zanthopygia (Hay, 1845)
- Florisuga fusca (Vieillot, 1817)
- Florisuga mellivora (Linnaeus, 1758)
- Fluvicola albiventer (von Spix, 1825)
- Fluvicola nengeta (Linnaeus, 1766)
- Fluvicola pica (Boddaert, 1783)
- Formicarius analis (d'Orbigny & Lafresnaye, 1837)
- Formicarius colma Boddaert, 1783
- Formicarius moniliger Sclater, PL, 1857
- Formicarius nigricapillus Ridgway, 1893
- Formicarius rufifrons Blake, 1957
- Formicarius rufipectus Salvin, 1866
- Formicivora erythronotos Hartlaub, 1852
- Formicivora grantsaui Gonzaga, Carvalhaes & Buzzetti, 2007
- Formicivora grisea (Boddaert, 1783)
- Formicivora iheringi Hellmayr, 1909
- Formicivora intermedia Cabanis, 1847
- Formicivora melanogaster Pelzeln, 1868
- Formicivora rufa (zu Wied-Neuwied, 1831)
- Formicivora serrana (Hellmayr, 1929)
- Forpus coelestis (Lesson, R, 1847)
- Forpus conspicillatus (Lafresnaye, 1848)
- Forpus crassirostris (Taczanowski, 1883)
- Forpus cyanopygius (Souancé, 1856)
- Forpus modestus (Cabanis, 1849)
- Forpus passerinus (Linnaeus, 1758)
- Forpus spengeli (Hartlaub, 1885)
- Forpus xanthops (Salvin, 1895)
- Forpus xanthopterygius (von Spix, 1824)
- Foudia aldabrana Ridgway, 1893
- Foudia eminentissima Bonaparte, 1850
- Foudia flavicans Newton, A, 1865
- Foudia madagascariensis (Linnaeus, 1766)
- Foudia omissa Rothschild, 1912
- Foudia rubra (Gmelin, JF, 1789)
- Foudia sechellarum Newton, E, 1867
- Foulehaio carunculatus (Gmelin, JF, 1788)
- Foulehaio procerior (Finsch & Hartlaub, 1867)
- Foulehaio taviunensis (Wiglesworth, 1891)
- Francolinus francolinus (Linnaeus, 1766)
- Francolinus gularis (Temminck, 1815)
- Francolinus pictus (Jardine & Selby, 1828)
- Francolinus pintadeanus (Scopoli, 1786)
- Francolinus pondicerianus (Gmelin, JF, 1789)
- Fraseria cinerascens Hartlaub, 1857
- Fraseria ocreata (Strickland, 1844)
- Fratercula arctica (Linnaeus, 1758)
- Fratercula cirrhata (Pallas, 1769)
- Fratercula corniculata (Naumann, JF, 1821)
- Frederickena fulva Zimmer, JT, 1944
- Frederickena unduliger (Pelzeln, 1868)
- Frederickena viridis (Vieillot, 1816)
- Fregata andrewsi Mathews, 1914
- Fregata aquila (Linnaeus, 1758)
- Fregata ariel (Gray, GR, 1845)
- Fregata magnificens Mathews, 1914
- Fregata minor (Gmelin, JF, 1789)
- Fregetta grallaria (Vieillot, 1818)
- Fregetta maoriana (Mathews, 1932)
- Fregetta tropica (Gould, 1844)
- † Fregilupus varius (Boddaert, 1783)
- Fringilla coelebs Linnaeus, 1758
- Fringilla montifringilla Linnaeus, 1758
- Fringilla polatzeki Hartert, 1905
- Fringilla teydea Webb, Berthelot & Moquin-Tandon, 1836
- Fulica alai Peale, 1849
- Fulica americana Gmelin, JF, 1789
- Fulica ardesiaca Tschudi, 1843
- Fulica armillata Vieillot, 1817
- Fulica atra Linnaeus, 1758
- Fulica cornuta Bonaparte, 1853
- Fulica cristata Gmelin, JF, 1789
- Fulica gigantea Eydoux & Souleyet, 1841
- Fulica leucoptera Vieillot, 1817
- †† Fulica newtonii Milne-Edwards, 1867
- Fulica rufifrons Philippi & Landbeck, 1861
- Fulmarus glacialis (Linnaeus, 1761)
- Fulmarus glacialoides (Smith, A, 1840)
- Fulvetta cinereiceps (Verreaux, J, 1871)
- Fulvetta danisi (Delacour & Greenway, 1941)
- Fulvetta formosana (Ogilvie-Grant, 1906)
- Fulvetta ludlowi Kinnear, 1935
- Fulvetta manipurensis (Ogilvie-Grant, 1906)
- Fulvetta ruficapilla (Verreaux, J, 1871)
- Fulvetta striaticollis (Verreaux, J, 1871)
- Fulvetta vinipectus (Hodgson, 1837)
- Furnarius cinnamomeus (Lesson, R, 1844)
- Furnarius cristatus Burmeister, 1888
- Furnarius figulus (Lichtenstein, MHK, 1823)
- Furnarius leucopus Swainson, 1838
- Furnarius longirostris Pelzeln, 1856
- Furnarius minor Pelzeln, 1858
- Furnarius rufus (Gmelin, JF, 1788)
- Furnarius torridus Sclater, PL & Salvin, 1866
- Gactornis enarratus (Gray, GR, 1871)
- Galbalcyrhynchus leucotis Des Murs, 1845
- Galbalcyrhynchus purusianus Goeldi, 1904
- Galbula albirostris Latham, 1790
- Galbula chalcothorax Sclater, PL, 1855
- Galbula cyanescens Deville, 1849
- Galbula cyanicollis Cassin, 1851
- Galbula dea (Linnaeus, 1758)
- Galbula galbula (Linnaeus, 1766)
- Galbula leucogastra Vieillot, 1817
- Galbula pastazae Taczanowski & von Berlepsch, 1885
- Galbula ruficauda Cuvier, 1816
- Galbula tombacea von Spix, 1824
- Galerida cristata (Linnaeus, 1758)
- Galerida deva (Sykes, 1832)
- Galerida macrorhyncha Tristram, 1859
- Galerida magnirostris (Stephens, 1826)
- Galerida malabarica (Scopoli, 1786)
- Galerida modesta Heuglin, 1864
- Galerida theklae Brehm, AE, 1857
- Gallicolumba crinigera (Pucheran, 1853)
- Gallicolumba keayi (Clarke, WE, 1900)
- Gallicolumba luzonica (Scopoli, 1786)
- Gallicolumba menagei (Bourns & Worcester, 1894)
- Gallicolumba platenae (Salvadori, 1893)
- Gallicolumba rufigula (Pucheran, 1853)
- Gallicolumba tristigmata (Bonaparte, 1855)
- Gallicrex cinerea (Gmelin, JF, 1789)
- Gallinago andina Taczanowski, 1875
- Gallinago delicata (Ord, 1825)
- Gallinago gallinago (Linnaeus, 1758)
- Gallinago hardwickii (Gray, JE, 1831)
- Gallinago imperialis Sclater, PL & Salvin, 1869
- Gallinago jamesoni (Jardine & Bonaparte, 1855)
- Gallinago macrodactyla Bonaparte, 1839
- Gallinago media (Latham, 1787)
- Gallinago megala Swinhoe, 1861
- Gallinago nemoricola Hodgson, 1836
- Gallinago nigripennis Bonaparte, 1839
- Gallinago nobilis Sclater, PL, 1856
- Gallinago paraguaiae (Vieillot, 1816)
- Gallinago solitaria Hodgson, 1831
- Gallinago stenura (Bonaparte, 1831)
- Gallinago stricklandii (Gray, GR, 1845)
- Gallinago undulata (Boddaert, 1783)
- Gallinula chloropus (Linnaeus, 1758)
- Gallinula comeri (Allen, JA, 1892)
- Gallinula galeata (Lichtenstein, MHK, 1818)
- † Gallinula nesiotis Sclater, PL, 1861
- † Gallinula pacifica (Hartlaub & Finsch, 1871)
- Gallinula silvestris (Mayr, 1933)
- Gallinula tenebrosa Gould, 1846
- Gallirallus australis (Sparrman, 1786)
- Gallirallus calayanensis Allen, D, Oliveros, Espanola, Broad & Gonzalez, 2004
- † Gallirallus dieffenbachii (Gray, GR, 1843)
- Gallirallus insignis (Sclater, PL, 1880)
- Gallirallus lafresnayanus Verreaux, J & Des Murs, 1860
- † Gallirallus modestus (Hutton, FW, 1872)
- Gallirallus okinawae (Yamashina & Mano, 1981)
- Gallirallus owstoni (Rothschild, 1895)
- † Gallirallus pacificus (Gmelin, JF, 1789)
- Gallirallus philippensis (Linnaeus, 1766)
- Gallirallus rovianae Diamond, 1991
- Gallirallus striatus (Linnaeus, 1766)
- Gallirallus sylvestris (Sclater, PL, 1870)
- Gallirallus torquatus (Linnaeus, 1766)
- † Gallirallus wakensis (Rothschild, 1903)
- Galloperdix bicalcarata (Forster, JR, 1781)
- Galloperdix lunulata (Valenciennes, 1825)
- Galloperdix spadicea (Gmelin, JF, 1789)
- Gallus gallus (Linnaeus, 1758)
- Gallus lafayettii Lesson, R, 1831
- Gallus sonneratii Temminck, 1813
- Gallus varius (Shaw, 1798)
- Gampsonyx swainsonii Vigors, 1825
- Gampsorhynchus rufulus Blyth, 1844
- Gampsorhynchus torquatus Hume, 1874
- Garritornis isidorei (Lesson, R, 1827)
- Garrodia nereis (Gould, 1841)
- Garrulax albogularis (Gould, 1836)
- Garrulax annamensis (Robinson & Kloss, 1919)
- Garrulax berthemyi (Oustalet, 1876)
- Garrulax bicolor Hartlaub, 1844
- Garrulax bieti (Oustalet, 1897)
- Garrulax caerulatus (Hodgson, 1836)
- Garrulax calvus (Sharpe, 1888)
- Garrulax canorus (Linnaeus, 1758)
- Garrulax castanotis (Ogilvie-Grant, 1899)
- Garrulax chinensis (Scopoli, 1786)
- Garrulax cineraceus (Godwin-Austen, 1874)
- Garrulax cinereifrons Blyth, 1851
- Garrulax courtoisi Ménégaux, 1923
- Garrulax davidi (Swinhoe, 1868)
- Garrulax delesserti (Jerdon, 1839)
- Garrulax ferrarius Riley, 1930
- Garrulax galbanus Godwin-Austen, 1874
- Garrulax gularis (McClelland, 1840)
- Garrulax konkakinhensis Eames, JC & Eames, C, 2001
- Garrulax leucolophus (Hardwicke, 1816)
- Garrulax lugubris (Müller, S, 1836)
- Garrulax lunulatus (Verreaux, J, 1871)
- Garrulax maesi (Oustalet, 1890)
- Garrulax maximus (Verreaux, J, 1871)
- Garrulax merulinus Blyth, 1851
- Garrulax milleti Robinson & Kloss, 1919
- Garrulax mitratus (Müller, S, 1836)
- Garrulax monileger (Hodgson, 1836)
- Garrulax nuchalis Godwin-Austen, 1876
- Garrulax ocellatus (Vigors, 1831)
- Garrulax palliatus (Bonaparte, 1850)
- Garrulax pectoralis (Gould, 1836)
- Garrulax perspicillatus (Gmelin, JF, 1789)
- Garrulax poecilorhynchus Gould, 1863
- Garrulax ruficeps Gould, 1863
- Garrulax ruficollis (Jardine & Selby, 1838)
- Garrulax rufifrons Lesson, R, 1831
- Garrulax rufogularis (Gould, 1835)
- Garrulax sannio Swinhoe, 1867
- Garrulax strepitans Blyth, 1855
- Garrulax striatus (Vigors, 1831)
- Garrulax sukatschewi (Berezowski & Bianchi, 1891)
- Garrulax taewanus Swinhoe, 1859
- Garrulax treacheri (Sharpe, 1879)
- Garrulax vassali (Ogilvie-Grant, 1906)
- Garrulus glandarius (Linnaeus, 1758)
- Garrulus lanceolatus Vigors, 1830
- Garrulus lidthi Bonaparte, 1850
- Gavia adamsii (Gray, GR, 1859)
- Gavia arctica (Linnaeus, 1758)
- Gavia immer (Brünnich, 1764)
- Gavia pacifica (Lawrence, 1858)
- Gavia stellata (Pontoppidan, 1763)
- Gavicalis fasciogularis (Gould, 1854)
- Gavicalis versicolor (Gould, 1843)
- Gavicalis virescens (Vieillot, 1817)
- Gecinulus grantia (Horsfield, 1840)
- Gecinulus viridis Blyth, 1862
- Gelochelidon nilotica (Gmelin, JF, 1789)
- Geobiastes squamiger (Lafresnaye, 1838)
- Geocerthia serrana (Taczanowski, 1875)
- Geococcyx californianus (Lesson, R, 1829)
- Geococcyx velox (Wagner, 1836)
- Geocolaptes olivaceus (Gmelin, JF, 1788)
- Geoffroyus geoffroyi (Bechstein, 1811)
- Geoffroyus heteroclitus (Hombron & Jacquinot, 1841)
- Geoffroyus simplex (Meyer, AB, 1874)
- Geokichla camaronensis Sharpe, 1905
- Geokichla cinerea Bourns & Worcester, 1894
- Geokichla citrina (Latham, 1790)
- Geokichla crossleyi (Sharpe, 1871)
- Geokichla dohertyi Hartert, 1896
- Geokichla dumasi Rothschild, 1899
- Geokichla erythronota Sclater, PL, 1859
- Geokichla gurneyi (Hartlaub, 1864)
- Geokichla guttata (Vigors, 1831)
- Geokichla interpres (Temminck, 1828)
- Geokichla joiceyi (Rothschild & Hartert, 1921)
- Geokichla leucolaema Salvadori, 1892
- Geokichla mendeni (Neumann, 1939)
- Geokichla oberlaenderi Sassi, 1914
- Geokichla peronii (Vieillot, 1818)
- Geokichla piaggiae (Bouvier, 1877)
- Geokichla princei (Sharpe, 1874)
- Geokichla schistacea Meyer, AB, 1884
- Geokichla sibirica (Pallas, 1776)
- Geokichla spiloptera (Blyth, 1847)
- Geokichla wardii (Blyth, 1843)
- Geopelia cuneata (Latham, 1801)
- Geopelia humeralis (Temminck, 1821)
- Geopelia maugeus (Temminck, 1809)
- Geopelia placida Gould, 1844
- Geopelia striata (Linnaeus, 1766)
- Geophaps plumifera Gould, 1842
- Geophaps scripta (Temminck, 1821)
- Geophaps smithii (Jardine & Selby, 1830)
- Geositta antarctica Landbeck, 1880
- Geositta crassirostris Sclater, PL, 1866
- Geositta cunicularia (Vieillot, 1816)
- Geositta isabellina (Philippi & Landbeck, 1864)
- Geositta maritima (d'Orbigny & Lafresnaye, 1837)
- Geositta peruviana Lafresnaye, 1847
- Geositta poeciloptera (zu Wied-Neuwied, 1830)
- Geositta punensis Dabbene, 1917
- Geositta rufipennis (Burmeister, 1860)
- Geositta saxicolina Taczanowski, 1875
- Geositta tenuirostris (Lafresnaye, 1836)
- Geospiza acutirostris Ridgway, 1894
- Geospiza conirostris Ridgway, 1890
- Geospiza difficilis Sharpe, 1888
- Geospiza fortis Gould, 1837
- Geospiza fuliginosa Gould, 1837
- Geospiza magnirostris Gould, 1837
- Geospiza propinqua Ridgway, 1894
- Geospiza scandens (Gould, 1837)
- Geospiza septentrionalis Rothschild & Hartert, 1899
- Geothlypis aequinoctialis (Gmelin, JF, 1789)
- Geothlypis auricularis Salvin, 1883
- Geothlypis beldingi Ridgway, 1882
- Geothlypis chiriquensis Salvin, 1872
- Geothlypis flavovelata Ridgway, 1896
- Geothlypis formosa (Wilson, A, 1811)
- Geothlypis nelsoni Richmond, 1900
- Geothlypis philadelphia (Wilson, A, 1810)
- Geothlypis poliocephala Baird, SF, 1865
- Geothlypis rostrata Bryant, H, 1867
- Geothlypis semiflava Sclater, PL, 1860
- Geothlypis speciosa Sclater, PL, 1859
- Geothlypis tolmiei (Townsend, JK, 1839)
- Geothlypis trichas (Linnaeus, 1766)
- Geothlypis velata (Vieillot, 1809)
- Geotrygon caniceps (Gundlach, 1852)
- Geotrygon chrysia Bonaparte, 1855
- Geotrygon leucometopia (Chapman, 1917)
- Geotrygon montana (Linnaeus, 1758)
- Geotrygon mystacea (Temminck, 1811)
- Geotrygon purpurata (Salvin, 1878)
- Geotrygon saphirina Bonaparte, 1855
- Geotrygon versicolor (Lafresnaye, 1846)
- Geotrygon violacea (Temminck, 1809)
- Geranoaetus albicaudatus (Vieillot, 1816)
- Geranoaetus melanoleucus (Vieillot, 1819)
- Geranoaetus polyosoma (Quoy & Gaimard, 1824)
- Geranospiza caerulescens (Vieillot, 1817)
- Geronticus calvus (Boddaert, 1783)
- Geronticus eremita (Linnaeus, 1758)
- Gerygone albofrontata Gray, GR, 1845
- Gerygone chloronota Gould, 1843
- Gerygone chrysogaster Gray, GR, 1858
- Gerygone dorsalis Sclater, PL, 1883
- Gerygone flavolateralis (Gray, GR, 1859)
- Gerygone fusca (Gould, 1838)
- Gerygone hypoxantha Salvadori, 1878
- Gerygone igata (Quoy & Gaimard, 1832)
- Gerygone inornata Wallace, 1864
- † Gerygone insularis Ramsay, EP, 1878
- Gerygone levigaster Gould, 1843
- Gerygone magnirostris Gould, 1843
- Gerygone modesta Pelzeln, 1860
- Gerygone mouki Mathews, 1912
- Gerygone olivacea (Gould, 1838)
- Gerygone palpebrosa Wallace, 1865
- Gerygone ruficollis Salvadori, 1876
- Gerygone sulphurea Wallace, 1864
- Gerygone tenebrosa (Hall, R, 1901)
- Glareola cinerea Fraser, 1843
- Glareola lactea Temminck, 1820
- Glareola maldivarum Forster, JR, 1795
- Glareola nordmanni Fischer von Waldheim, 1842
- Glareola nuchalis Gray, GR, 1849
- Glareola ocularis Verreaux, J, 1833
- Glareola pratincola (Linnaeus, 1766)
- Glaucidium albertinum Prigogine, 1983
- Glaucidium bolivianum König, C, 1991
- Glaucidium brasilianum (Gmelin, JF, 1788)
- Glaucidium brodiei (Burton, 1836)
- Glaucidium californicum Sclater, PL, 1857
- Glaucidium capense (Smith, A, 1834)
- Glaucidium castanopterum (Horsfield, 1821)
- Glaucidium castanotum (Blyth, 1851)
- Glaucidium cobanense Sharpe, 1875
- Glaucidium costaricanum Kelso, L, 1937
- Glaucidium cuculoides (Vigors, 1830)
- Glaucidium gnoma Wagler, 1832
- Glaucidium griseiceps Sharpe, 1875
- Glaucidium hardyi Vielliard, 1989
- Glaucidium hoskinsii Brewster, 1888
- Glaucidium jardinii (Bonaparte, 1855)
- Glaucidium minutissimum (zu Wied-Neuwied, 1830)
- Glaucidium mooreorum Silva, Coelho & Gonzaga, 2003
- Glaucidium nana (King, PP, 1827)
- Glaucidium nubicola Robbins & Stiles, 1999
- Glaucidium palmarum Nelson, 1901
- Glaucidium parkeri Robbins & Howell, SNG, 1995
- Glaucidium passerinum (Linnaeus, 1758)
- Glaucidium perlatum (Vieillot, 1817)
- Glaucidium peruanum König, C, 1991
- Glaucidium radiatum (Tickell, 1833)
- Glaucidium sanchezi Lowery & Newman, RJ, 1949
- Glaucidium siju (d'Orbigny, 1839)
- Glaucidium sjostedti Reichenow, 1893
- Glaucidium tephronotum Sharpe, 1875
- Glaucis aeneus Lawrence, 1868
- Glaucis dohrnii (Bourcier & Mulsant, 1852)
- Glaucis hirsutus (Gmelin, JF, 1788)
- Gliciphila melanops (Latham, 1801)
- Glossopsitta concinna (Shaw, 1791)
- Glycichaera fallax Salvadori, 1878
- Glycifohia notabilis (Sharpe, 1899)
- Glycifohia undulata (Sparrman, 1787)
- Glyphorynchus spirurus (Vieillot, 1819)
- Gnorimopsar chopi (Vieillot, 1819)
- Goethalsia bella Nelson, 1912
- Goldmania violiceps Nelson, 1911
- Gorsachius goisagi (Temminck, 1836)
- Gorsachius leuconotus (Wagler, 1827)
- Gorsachius magnificus (Ogilvie-Grant, 1899)
- Gorsachius melanolophus (Raffles, 1822)
- Goura cristata (Pallas, 1764)
- Goura scheepmakeri Finsch, 1876
- Goura sclaterii Salvadori, 1876
- Goura victoria (Fraser, 1844)
- Gracula enganensis Salvadori, 1892
- Gracula indica (Cuvier, 1829)
- Gracula ptilogenys Blyth, 1846
- Gracula religiosa Linnaeus, 1758
- Gracula robusta Salvadori, 1887
- Gracupica contra (Linnaeus, 1758)
- Gracupica nigricollis (Paykull, 1807)
- Grafisia torquata (Reichenow, 1909)
- Grallaria albigula Chapman, 1923
- Grallaria alleni Chapman, 1912
- Grallaria andicolus (Cabanis, 1873)
- Grallaria bangsi Allen, JA, 1900
- Grallaria blakei Graves, GR, 1987
- Grallaria capitalis Chapman, 1926
- Grallaria carrikeri Schulenberg & Williams, MD, 1982
- Grallaria chthonia Wetmore & Phelps Jr, 1956
- Grallaria dignissima Sclater, PL & Salvin, 1880
- Grallaria eludens Lowery & O'Neill, 1969
- Grallaria erythroleuca Sclater, PL, 1874
- Grallaria erythrotis Sclater, PL & Salvin, 1876
- Grallaria excelsa von Berlepsch, 1893
- Grallaria flavotincta Sclater, PL, 1877
- Grallaria gigantea Lawrence, 1866
- Grallaria griseonucha Sclater, PL & Salvin, 1871
- Grallaria guatimalensis Prévost & Des Murs, 1842
- Grallaria haplonota Sclater, PL, 1877
- Grallaria hypoleuca Sclater, PL, 1855
- Grallaria kaestneri Stiles, 1992
- Grallaria milleri Chapman, 1912
- Grallaria nuchalis Sclater, PL, 1860
- Grallaria przewalskii Taczanowski, 1882
- Grallaria quitensis Lesson, R, 1844
- Grallaria ridgelyi Krabbe, Agro, Rice, Jacome, Navarrete & Sornoza, 1999
- Grallaria ruficapilla Lafresnaye, 1842
- Grallaria rufocinerea Sclater, PL & Salvin, 1879
- Grallaria rufula Lafresnaye, 1843
- Grallaria squamigera Prévost & Des Murs, 1842
- Grallaria urraoensis Carantón-Ayala & Certuche-Cubillos, 2010
- Grallaria varia (Boddaert, 1783)
- Grallaria watkinsi Chapman, 1919
- Grallaricula cucullata (Sclater, PL, 1856)
- Grallaricula cumanensis Hartert, 1900
- Grallaricula ferrugineipectus (Sclater, PL, 1857)
- Grallaricula flavirostris (Sclater, PL, 1858)
- Grallaricula lineifrons (Chapman, 1924)
- Grallaricula loricata (Sclater, PL, 1857)
- Grallaricula nana (Lafresnaye, 1842)
- Grallaricula ochraceifrons Graves, GR, O'Neill & Parker, TA, 1983
- Grallaricula peruviana Chapman, 1923
- Grallina bruijnii Salvadori, 1876
- Grallina cyanoleuca (Latham, 1801)
- Graminicola bengalensis Jerdon, 1863
- Graminicola striatus Styan, 1892
- Granatellus pelzelni Sclater, PL, 1865
- Granatellus sallaei (Bonaparte, 1856)
- Granatellus venustus Bonaparte, 1850
- Grandala coelicolor Hodgson, 1843
- Grantiella picta (Gould, 1838)
- Graueria vittata Hartert, 1908
- Graydidascalus brachyurus (Temminck & Kuhl, 1820)
- Griseotyrannus aurantioatrocristatus (d'Orbigny & Lafresnaye, 1837)
- Grus americana (Linnaeus, 1758)
- Grus carunculata (Gmelin, JF, 1789)
- Grus grus (Linnaeus, 1758)
- Grus japonensis (Statius Müller, PL, 1776)
- Grus monacha Temminck, 1835
- Grus nigricollis Przewalski, 1876
- Grus paradisea (Lichtenstein, AAH, 1793)
- Grus virgo (Linnaeus, 1758)
- Guadalcanaria inexpectata Hartert, 1929
- Guaruba guarouba (Gmelin, JF, 1788)
- Gubernatrix cristata (Vieillot, 1817)
- Gubernetes yetapa (Vieillot, 1818)
- Guira guira (Gmelin, JF, 1788)
- Guttera plumifera (Cassin, 1857)
- Guttera pucherani (Hartlaub, 1861)
- Gyalophylax hellmayri (Reiser, 1905)
- Gygis alba (Sparrman, 1786)
- Gymnobucco bonapartei Hartlaub, 1854
- Gymnobucco calvus (Lafresnaye, 1841)
- Gymnobucco peli Hartlaub, 1857
- Gymnobucco sladeni Ogilvie-Grant, 1907
- Gymnocichla nudiceps (Cassin, 1850)
- Gymnocrex plumbeiventris (Gray, GR, 1862)
- Gymnocrex rosenbergii (Schlegel, 1866)
- Gymnocrex talaudensis Lambert, 1998
- Gymnoderus foetidus (Linnaeus, 1758)
- Gymnogyps californianus (Shaw, 1797)
- Gymnomystax mexicanus (Linnaeus, 1766)
- Gymnomyza aubryana (Verreaux, J & Des Murs, 1860)
- Gymnomyza brunneirostris (Mayr, 1932)
- Gymnomyza samoensis (Hombron & Jacquinot, 1841)
- Gymnomyza viridis (Layard, EL, 1875)
- Gymnophaps albertisii Salvadori, 1874
- Gymnophaps mada (Hartert, 1899)
- Gymnophaps solomonensis Mayr, 1931
- Gymnophaps stalkeri (Ogilvie-Grant, 1911)
- Gymnopithys bicolor (Lawrence, 1863)
- Gymnopithys leucaspis (Sclater, PL, 1855)
- Gymnopithys rufigula (Boddaert, 1783)
- Gymnorhina tibicen (Latham, 1801)
- Gymnorhinus cyanocephalus zu Wied-Neuwied, 1841
- Gymnoris dentata (Sundevall, 1850)
- Gymnoris pyrgita (Heuglin, 1862)
- Gymnoris superciliaris Blyth, 1845
- Gymnoris xanthocollis (Burton, 1838)
- Gypaetus barbatus (Linnaeus, 1758)
- Gypohierax angolensis (Gmelin, JF, 1788)
- Gyps africanus Salvadori, 1865
- Gyps bengalensis (Gmelin, JF, 1788)
- Gyps coprotheres (Forster, JR, 1798)
- Gyps fulvus (Hablizl, 1783)
- Gyps himalayensis Hume, 1869
- Gyps indicus (Scopoli, 1786)
- Gyps rueppelli (Brehm, AE, 1852)
- Gyps tenuirostris Gray, GR, 1844
- Habia atrimaxillaris (Dwight & Griscom, 1924)
- Habia cristata (Lawrence, 1875)
- Habia fuscicauda (Cabanis, 1861)
- Habia gutturalis (Sclater, PL, 1854)
- Habia rubica (Vieillot, 1817)
- Habroptila wallacii Gray, GR, 1861
- Haematoderus militaris (Shaw, 1792)
- Haematopus ater Vieillot, 1825
- Haematopus bachmani Audubon, 1838
- Haematopus chathamensis Hartert, 1927
- Haematopus finschi Martens, GH, 1897
- Haematopus fuliginosus Gould, 1845
- Haematopus leucopodus Garnot, 1826
- Haematopus longirostris Vieillot, 1817
- † Haematopus meadewaldoi Bannerman, 1913
- Haematopus moquini Bonaparte, 1856
- Haematopus ostralegus Linnaeus, 1758
- Haematopus palliatus Temminck, 1820
- Haematopus unicolor Forster, JR, 1844
- Haematortyx sanguiniceps Sharpe, 1879
- Haemorhous cassinii (Baird, SF, 1854)
- Haemorhous mexicanus (Statius Müller, PL, 1776)
- Haemorhous purpureus (Gmelin, JF, 1789)
- Hafferia fortis (Sclater, PL & Salvin, 1868)
- Hafferia immaculata (Lafresnaye, 1845)
- Hafferia zeledoni (Ridgway, 1909)
- Halcyon albiventris (Scopoli, 1786)
- Halcyon badia Verreaux, J & Verreaux, E, 1851
- Halcyon chelicuti (Stanley, 1814)
- Halcyon coromanda (Latham, 1790)
- Halcyon cyanoventris (Vieillot, 1818)
- Halcyon leucocephala (Statius Müller, PL, 1776)
- Halcyon malimbica (Shaw, 1812)
- Halcyon pileata (Boddaert, 1783)
- Halcyon senegalensis (Linnaeus, 1766)
- Halcyon senegaloides Smith, A, 1834
- Halcyon smyrnensis (Linnaeus, 1758)
- Haliaeetus albicilla (Linnaeus, 1758)
- Haliaeetus humilis (Müller, S & Schlegel, 1841)
- Haliaeetus ichthyaetus (Horsfield, 1821)
- Haliaeetus leucocephalus (Linnaeus, 1766)
- Haliaeetus leucogaster (Gmelin, JF, 1788)
- Haliaeetus leucoryphus (Pallas, 1771)
- Haliaeetus pelagicus (Pallas, 1811)
- Haliaeetus sanfordi Mayr, 1935
- Haliaeetus vocifer (Daudin, 1800)
- Haliaeetus vociferoides Des Murs, 1845
- Haliastur indus (Boddaert, 1783)
- Haliastur sphenurus (Vieillot, 1818)
- Halobaena caerulea (Gmelin, JF, 1789)
- Hamirostra melanosternon (Gould, 1841)
- Hapalopsittaca amazonina (Des Murs, 1845)
- Hapalopsittaca fuertesi (Chapman, 1912)
- Hapalopsittaca melanotis (Lafresnaye, 1847)
- Hapalopsittaca pyrrhops (Salvin, 1876)
- Hapaloptila castanea (Verreaux, J, 1866)
- Haplochelidon andecola (d'Orbigny & Lafresnaye, 1837)
- Haplophaedia assimilis (Elliot, DG, 1876)
- Haplophaedia aureliae (Bourcier & Mulsant, 1846)
- Haplophaedia lugens (Gould, 1852)
- Haplospiza rustica (Tschudi, 1844)
- Haplospiza unicolor Cabanis, 1851
- Harpactes ardens (Temminck, 1826)
- Harpactes diardii (Temminck, 1832)
- Harpactes duvaucelii (Temminck, 1824)
- Harpactes erythrocephalus (Gould, 1834)
- Harpactes fasciatus (Pennant, 1769)
- Harpactes kasumba (Raffles, 1822)
- Harpactes oreskios (Temminck, 1823)
- Harpactes orrhophaeus (Cabanis & Heine, 1863)
- Harpactes wardi (Kinnear, 1927)
- Harpactes whiteheadi Sharpe, 1888
- Harpagus bidentatus (Latham, 1790)
- Harpagus diodon (Temminck, 1823)
- Harpia harpyja (Linnaeus, 1758)
- Harpyopsis novaeguineae Salvadori, 1875
- Hartertula flavoviridis (Hartert, 1924)
- Hartlaubius auratus (Statius Müller, PL, 1776)
- Hedydipna collaris (Vieillot, 1819)
- Hedydipna metallica (Lichtenstein, MHK, 1823)
- Hedydipna pallidigaster (Sclater, WL & Moreau, 1935)
- Hedydipna platura (Vieillot, 1819)
- Heinrichia calligyna Stresemann, 1931
- Heleia crassirostris (Hartert, 1897)
- Heleia muelleri Hartlaub, 1865
- Heliactin bilophus (Temminck, 1820)
- Heliangelus amethysticollis (d'Orbigny & Lafresnaye, 1838)
- Heliangelus clarisse (Longuemare, 1841)
- Heliangelus exortis (Fraser, 1840)
- Heliangelus mavors Gould, 1848
- Heliangelus micraster Gould, 1872
- Heliangelus regalis Fitzpatrick, Willard & Terborgh, 1979
- Heliangelus spencei (Bourcier, 1847)
- Heliangelus strophianus (Gould, 1846)
- Heliangelus viola Gould, 1853
- Helicolestes hamatus (Temminck, 1821)
- Heliobletus contaminatus von Berlepsch, 1885
- Heliodoxa aurescens (Gould, 1846)
- Heliodoxa branickii (Taczanowski, 1874)
- Heliodoxa gularis (Gould, 1860)
- Heliodoxa imperatrix (Gould, 1856)
- Heliodoxa jacula Gould, 1850
- Heliodoxa leadbeateri (Bourcier, 1843)
- Heliodoxa rubinoides (Bourcier & Mulsant, 1846)
- Heliodoxa schreibersii (Bourcier, 1847)
- Heliodoxa xanthogonys Salvin & Godman, 1882
- Heliolais erythropterus (Jardine, 1849)
- Heliomaster constantii (Delattre, 1843)
- Heliomaster furcifer (Shaw, 1812)
- Heliomaster longirostris (Audebert & Vieillot, 1801)
- Heliomaster squamosus (Temminck, 1823)
- Heliopais personatus (Gray, GR, 1849)
- Heliornis fulica (Boddaert, 1783)
- Heliothryx auritus (Gmelin, JF, 1788)
- Heliothryx barroti (Bourcier, 1843)
- Hellmayrea gularis (Lafresnaye, 1843)
- Helmitheros vermivorum (Gmelin, JF, 1789)
- Helopsaltes amnicola (Stepanyan, 1972)
- Helopsaltes certhiola (Pallas, 1811)
- Helopsaltes fasciolatus (Gray, GR, 1861)
- Helopsaltes ochotensis (Middendorff, 1853)
- Helopsaltes pleskei (Taczanowski, 1890)
- Helopsaltes pryeri (Seebohm, 1884)
- Hemicircus canente (Lesson, R, 1832)
- Hemicircus concretus (Temminck, 1821)
- Hemignathus affinis Rothschild, 1893
- Hemignathus hanapepe Wilson, SB, 1889
- † Hemignathus lucidus Lichtenstein, MHK, 1839
- Hemignathus wilsoni (Rothschild, 1893)
- Hemiphaga chathamensis (Rothschild, 1891)
- Hemiphaga novaeseelandiae (Gmelin, JF, 1789)
- Hemiprocne comata (Temminck, 1824)
- Hemiprocne coronata (Tickell, 1833)
- Hemiprocne longipennis (Rafinesque, 1802)
- Hemiprocne mystacea (Lesson, R & Garnot, 1827)
- Hemipus hirundinaceus (Temminck, 1822)
- Hemipus picatus (Sykes, 1832)
- Hemispingus atropileus (Lafresnaye, 1842)
- Hemispingus auricularis (Cabanis, 1873)
- Hemispingus calophrys (Sclater, PL & Salvin, 1876)
- Hemispingus frontalis (Tschudi, 1844)
- Hemispingus goeringi (Sclater, PL & Salvin, 1871)
- Hemispingus melanotis (Sclater, PL, 1855)
- Hemispingus ochraceus (von Berlepsch & Taczanowski, 1884)
- Hemispingus parodii Weske & Terborgh, 1974
- Hemispingus piurae Chapman, 1923
- Hemispingus reyi (von Berlepsch, 1885)
- Hemispingus rufosuperciliaris Blake & Hocking, 1974
- Hemispingus superciliaris (Lafresnaye, 1840)
- Hemispingus trifasciatus (Taczanowski, 1874)
- Hemispingus verticalis (Lafresnaye, 1840)
- Hemispingus xanthophthalmus (Taczanowski, 1874)
- Hemithraupis flavicollis (Vieillot, 1818)
- Hemithraupis guira (Linnaeus, 1766)
- Hemithraupis ruficapilla (Vieillot, 1818)
- Hemitriccus cinnamomeipectus Fitzpatrick & O'Neill, 1979
- Hemitriccus cohnhafti Zimmer, KJ, Whittaker, Sardelli, Guilherme & Aleixo, 2013
- Hemitriccus diops (Temminck, 1822)
- Hemitriccus flammulatus von Berlepsch, 1901
- Hemitriccus furcatus (Lafresnaye, 1846)
- Hemitriccus granadensis (Hartlaub, 1843)
- Hemitriccus griseipectus (Snethlage, E, 1907)
- Hemitriccus inornatus (Pelzeln, 1868)
- Hemitriccus iohannis (Snethlage, E, 1907)
- Hemitriccus josephinae (Chubb, C, 1914)
- Hemitriccus kaempferi (Zimmer, JT, 1953)
- Hemitriccus margaritaceiventer (d'Orbigny & Lafresnaye, 1837)
- Hemitriccus minimus (Todd, 1925)
- Hemitriccus minor (Snethlage, E, 1907)
- Hemitriccus mirandae (Snethlage, E, 1925)
- Hemitriccus nidipendulus (zu Wied-Neuwied, 1831)
- Hemitriccus obsoletus (Miranda-Ribeiro, 1905)
- Hemitriccus orbitatus (zu Wied-Neuwied, 1831)
- Hemitriccus rufigularis (Cabanis, 1873)
- Hemitriccus spodiops (von Berlepsch, 1901)
- Hemitriccus striaticollis (Lafresnaye, 1853)
- Hemitriccus zosterops (Pelzeln, 1868)
- Hemixos castanonotus Swinhoe, 1870
- Hemixos cinereus (Blyth, 1845)
- Hemixos flavala Blyth, 1845
- Henicopernis infuscatus Gurney Sr, 1882
- Henicopernis longicauda (Lesson, R & Garnot, 1828)
- Henicophaps albifrons Gray, GR, 1862
- Henicophaps foersteri Rothschild & Hartert, 1906
- Henicorhina anachoreta Bangs, 1899
- Henicorhina leucophrys (Tschudi, 1844)
- Henicorhina leucoptera Fitzpatrick, Terborgh & Willard, 1977
- Henicorhina leucosticta (Cabanis, 1847)
- Henicorhina negreti Salaman et al, 2003
- Herpetotheres cachinnans (Linnaeus, 1758)
- Herpsilochmus atricapillus Pelzeln, 1868
- Herpsilochmus axillaris (Tschudi, 1844)
- Herpsilochmus dorsimaculatus Pelzeln, 1868
- Herpsilochmus dugandi Meyer de Schauensee, 1945
- Herpsilochmus gentryi Whitney & Álvarez Alonso, 1998
- Herpsilochmus longirostris Pelzeln, 1868
- Herpsilochmus motacilloides Taczanowski, 1874
- Herpsilochmus parkeri Davis, TJ & O'Neill, 1986
- Herpsilochmus pectoralis Sclater, PL, 1857
- Herpsilochmus pileatus (Lichtenstein, MHK, 1823)
- Herpsilochmus praedictus Cohn-Haft & Bravo, 2013
- Herpsilochmus roraimae Hellmayr, 1903
- Herpsilochmus rufimarginatus (Temminck, 1822)
- Herpsilochmus sellowi Whitney & Pacheco, 2000
- Herpsilochmus stictocephalus Todd, 1927
- Herpsilochmus sticturus Salvin, 1885
- Herpsilochmus stotzi Whitney, Cohn-Haft, Bravo, Schunck & Silveira, 2013
- Hesperiphona abeillei (Lesson, R, 1839)
- Hesperiphona vespertina (Cooper, W, 1825)
- † Heteralocha acutirostris (Gould, 1837)
- Heterocercus aurantiivertex Sclater, PL & Salvin, 1880
- Heterocercus flavivertex Pelzeln, 1868
- Heterocercus linteatus (Strickland, 1850)
- Heteromirafra archeri Clarke, S, 1920
- Heteromirafra ruddi (Grant, CHB, 1908)
- Heteromunia pectoralis (Gould, 1841)
- Heteromyias albispecularis (Salvadori, 1876)
- Heteromyias cinereifrons (Ramsay, EP, 1876)
- Heteronetta atricapilla (Merrem, 1841)
- Heterophasia annectens (Blyth, 1847)
- Heterophasia auricularis (Swinhoe, 1864)
- Heterophasia capistrata (Vigors, 1831)
- Heterophasia desgodinsi (Oustalet, 1877)
- Heterophasia gracilis (Horsfield, 1840)
- Heterophasia melanoleuca (Blyth, 1859)
- Heterophasia picaoides (Hodgson, 1839)
- Heterophasia pulchella (Godwin-Austen, 1874)
- Heterospingus rubrifrons (Lawrence, 1865)
- Heterospingus xanthopygius (Sclater, PL, 1855)
- Heteroxenicus stellatus (Gould, 1868)
- Heteroxolmis dominicana (Vieillot, 1823)
- Hieraaetus ayresii (Gurney Sr, 1862)
- Hieraaetus morphnoides (Gould, 1841)
- Hieraaetus pennatus (Gmelin, JF, 1788)
- Hieraaetus wahlbergi (Sundevall, 1850)
- Hieraaetus weiskei (Reichenow, 1900)
- Hierococcyx bocki Wardlaw-Ramsay, RG, 1886
- Hierococcyx fugax (Horsfield, 1821)
- Hierococcyx hyperythrus (Gould, 1856)
- Hierococcyx nisicolor (Blyth, 1843)
- Hierococcyx pectoralis Cabanis & Heine, 1863
- Hierococcyx sparverioides (Vigors, 1832)
- Hierococcyx vagans (Müller, S, 1845)
- Hierococcyx varius (Vahl, 1797)
- Himantopus himantopus (Linnaeus, 1758)
- Himantopus leucocephalus Gould, 1837
- Himantopus melanurus Vieillot, 1817
- Himantopus mexicanus (Statius Müller, PL, 1776)
- Himantopus novaezelandiae Gould, 1841
- Himantornis haematopus Hartlaub, 1855
- † Himatione fraithii Rothschild, 1892
- Himatione sanguinea (Gmelin, JF, 1788)
- Hippolais icterina (Vieillot, 1817)
- Hippolais languida (Hemprich & Ehrenberg, 1833)
- Hippolais olivetorum (Strickland, 1837)
- Hippolais polyglotta (Vieillot, 1817)
- Hirundapus caudacutus (Latham, 1801)
- Hirundapus celebensis (Sclater, PL, 1866)
- Hirundapus cochinchinensis (Oustalet, 1878)
- Hirundapus giganteus (Temminck, 1825)
- Hirundinea ferruginea (Gmelin, JF, 1788)
- Hirundo aethiopica Blanford, 1869
- Hirundo albigularis Strickland, 1849
- Hirundo angolensis Barboza du Bocage, 1868
- Hirundo atrocaerulea Sundevall, 1850
- Hirundo dimidiata Sundevall, 1850
- Hirundo domicola Jerdon, 1841
- Hirundo leucosoma Swainson, 1837
- Hirundo lucida Hartlaub, 1858
- Hirundo megaensis Benson, 1942
- Hirundo neoxena Gould, 1842
- Hirundo nigrita Gray, GR, 1845
- Hirundo nigrorufa Barboza du Bocage, 1877
- Hirundo rustica Linnaeus, 1758
- Hirundo smithii Leach, 1818
- Hirundo tahitica Gmelin, JF, 1789
- Histrionicus histrionicus (Linnaeus, 1758)
- Histurgops ruficauda Reichenow, 1887
- Hoploxypterus cayanus (Latham, 1790)
- Horizocerus albocristatus (Cassin, 1848)
- Horizocerus hartlaubi (Gould, 1861)
- Horizorhinus dohrni (Hartlaub, 1866)
- Horornis acanthizoides (Verreaux, J, 1871)
- Horornis annae (Hartlaub & Finsch, 1868)
- Horornis brunnescens (Hume, 1872)
- Horornis canturians (Swinhoe, 1860)
- Horornis carolinae (Rozendaal, 1987)
- Horornis diphone (Kittlitz, 1830)
- Horornis flavolivaceus (Blyth, 1845)
- Horornis fortipes Hodgson, 1845
- Horornis haddeni (Lecroy & Barker, 2006)
- Horornis parens (Mayr, 1935)
- Horornis ruficapilla (Ramsay, EP, 1875)
- Horornis seebohmi (Ogilvie-Grant, 1894)
- Horornis vulcanius (Blyth, 1870)
- Houbaropsis bengalensis (Statius Müller, PL, 1776)
- Humblotia flavirostris Milne-Edwards & Oustalet, 1885
- Hydrobates pelagicus (Linnaeus, 1758)
- Hydrochous gigas (Hartert & Butler, AL, 1901)
- Hydrocoloeus minutus (Pallas, 1776)
- Hydrophasianus chirurgus (Scopoli, 1786)
- Hydroprogne caspia (Pallas, 1770)
- Hydropsalis cayennensis (Gmelin, JF, 1789)
- Hydropsalis climacocerca (Tschudi, 1844)
- Hydropsalis maculicaudus (Lawrence, 1862)
- Hydropsalis torquata (Gmelin, JF, 1789)
- Hydrornis baudii (Müller, S & Schlegel, 1839)
- Hydrornis caeruleus (Raffles, 1822)
- Hydrornis cyaneus (Blyth, 1843)
- Hydrornis elliotii (Oustalet, 1874)
- Hydrornis guajanus (Statius Müller, PL, 1776)
- Hydrornis gurneyi (Hume, 1875)
- Hydrornis irena (Temminck, 1836)
- Hydrornis nipalensis (Hodgson, 1837)
- Hydrornis oatesi Hume, 1873
- Hydrornis phayrei (Blyth, 1862)
- Hydrornis schneideri (Hartert, 1909)
- Hydrornis schwaneri (Bonaparte, 1850)
- Hydrornis soror (Wardlaw-Ramsay, RG, 1881)
- Hylexetastes brigidai Cardoso da Silva, Novaes & Oren, 1995
- Hylexetastes perrotii (Lafresnaye, 1844)
- Hylexetastes stresemanni Snethlage, E, 1925
- Hylexetastes uniformis Hellmayr, 1909
- Hylia prasina (Cassin, 1855)
- Hyliota australis Shelley, 1882
- Hyliota flavigaster Swainson, 1837
- Hyliota usambara Sclater, WL, 1932
- Hyliota violacea Verreaux, J & Verreaux, E, 1851
- Hylocharis chrysura (Shaw, 1812)
- Hylocharis cyanus (Vieillot, 1818)
- Hylocharis eliciae (Bourcier & Mulsant, 1846)
- Hylocharis grayi (Delattre & Bourcier, 1846)
- Hylocharis humboldtii (Bourcier & Mulsant, 1852)
- Hylocharis sapphirina (Gmelin, JF, 1788)
- Hylocichla mustelina (Gmelin, JF, 1789)
- Hylocitrea bonensis (Meyer, AB & Wiglesworth, 1894)
- Hylocryptus erythrocephalus Chapman, 1919
- Hylocryptus rectirostris (zu Wied-Neuwied, 1831)
- Hyloctistes subulatus (von Spix, 1824)
- Hyloctistes virgatus (Lawrence, 1867)
- Hylomanes momotula Lichtenstein, MHK, 1839
- Hylonympha macrocerca Gould, 1873
- Hylopezus auricularis (Gyldenstolpe, 1941)
- Hylopezus berlepschi (Hellmayr, 1903)
- Hylopezus dives (Salvin, 1865)
- Hylopezus fulviventris (Sclater, PL, 1858)
- Hylopezus macularius (Temminck, 1830)
- Hylopezus nattereri (Pinto, 1937)
- Hylopezus ochroleucus (zu Wied-Neuwied, 1831)
- Hylopezus paraensis (Snethlage, E, 1910)
- Hylopezus perspicillatus (Lawrence, 1861)
- Hylopezus whittakeri Carneiro et al, 2012
- Hylophilus amaurocephalus (Nordmann, 1835)
- Hylophilus aurantiifrons Lawrence, 1861
- Hylophilus brunneiceps Sclater, PL, 1866
- Hylophilus decurtatus (Bonaparte, 1838)
- Hylophilus flavipes Lafresnaye, 1845
- Hylophilus hypoxanthus Pelzeln, 1868
- Hylophilus muscicapinus Sclater, PL & Salvin, 1873
- Hylophilus ochraceiceps Sclater, PL, 1860
- Hylophilus olivaceus Tschudi, 1844
- Hylophilus pectoralis Sclater, PL, 1866
- Hylophilus poicilotis Temminck, 1822
- Hylophilus semibrunneus Lafresnaye, 1845
- Hylophilus semicinereus Sclater, PL & Salvin, 1867
- Hylophilus thoracicus Temminck, 1822
- Hylophylax naevioides (Lafresnaye, 1847)
- Hylophylax naevius (Gmelin, JF, 1789)
- Hylophylax punctulatus (Des Murs, 1856)
- Hylopsar cupreocauda (Hartlaub, 1857)
- Hylopsar purpureiceps (Verreaux, J & Verreaux, E, 1851)
- Hylorchilus navai Crossin & Ely, 1973
- Hylorchilus sumichrasti (Lawrence, 1871)
- Hymenolaimus malacorhynchos (Gmelin, JF, 1789)
- Hymenops perspicillatus (Gmelin, JF, 1789)
- Hypargos margaritatus (Strickland, 1844)
- Hypargos niveoguttatus (Peters, W, 1868)
- Hypergerus atriceps (Lesson, R, 1831)
- Hypnelus bicinctus (Gould, 1837)
- Hypnelus ruficollis (Wagler, 1829)
- Hypocnemis cantator (Boddaert, 1783)
- Hypocnemis flavescens Sclater, PL, 1865
- Hypocnemis hypoxantha Sclater, PL, 1869
- Hypocnemis ochrogyna Zimmer, JT, 1932
- Hypocnemis peruviana Taczanowski, 1884
- Hypocnemis rondoni Whitney et al, 2013
- Hypocnemis striata (von Spix, 1825)
- Hypocnemis subflava Cabanis, 1873
- Hypocnemoides maculicauda (Pelzeln, 1868)
- Hypocnemoides melanopogon (Sclater, PL, 1857)
- Hypocolius ampelinus Bonaparte, 1850
- Hypocryptadius cinnamomeus Hartert, 1903
- Hypoedaleus guttatus (Vieillot, 1816)
- Hypogramma hypogrammicum (Müller, S, 1843)
- Hypopyrrhus pyrohypogaster (de Tarragon, 1847)
- Hypositta corallirostris (Newton, A, 1863)
- Hypothymis azurea (Boddaert, 1783)
- Hypothymis coelestis Tweeddale, 1877
- Hypothymis helenae (Steere, 1890)
- Hypothymis puella (Wallace, 1863)
- Hypsipetes amaurotis (Temminck, 1830)
- Hypsipetes borbonicus (Forster, JR, 1781)
- Hypsipetes crassirostris Newton, E, 1867
- Hypsipetes everetti (Tweeddale, 1877)
- Hypsipetes ganeesa Sykes, 1832
- Hypsipetes guimarasensis (Steere, 1890)
- Hypsipetes leucocephalus (Gmelin, JF, 1789)
- Hypsipetes madagascariensis (Statius Müller, PL, 1776)
- Hypsipetes mindorensis (Steere, 1890)
- Hypsipetes moheliensis (Benson, 1960)
- Hypsipetes olivaceus Jardine & Selby, 1837
- Hypsipetes parvirostris Milne-Edwards & Oustalet, 1885
- Hypsipetes philippinus (Forster, JR, 1795)
- Hypsipetes rufigularis Sharpe, 1877
- Hypsipetes siquijorensis (Steere, 1890)
- Ibidorhyncha struthersii Vigors, 1832
- Ibycter americanus (Boddaert, 1783)
- Ichthyaetus audouinii (Payraudeau, 1826)
- Ichthyaetus hemprichii (Bruch, 1853)
- Ichthyaetus ichthyaetus (Pallas, 1773)
- Ichthyaetus leucophthalmus (Temminck, 1825)
- Ichthyaetus melanocephalus (Temminck, 1820)
- Ichthyaetus relictus (Lönnberg, 1931)
- Icteria virens (Linnaeus, 1758)
- Icterus abeillei (Lesson, R, 1839)
- Icterus auratus Bonaparte, 1850
- Icterus auricapillus Cassin, 1848
- Icterus bonana (Linnaeus, 1766)
- Icterus bullockii (Swainson, 1827)
- Icterus cayanensis (Linnaeus, 1766)
- Icterus chrysater (Lesson, R, 1844)
- Icterus croconotus (Wagler, 1829)
- Icterus cucullatus Swainson, 1827
- Icterus dominicensis (Linnaeus, 1766)
- Icterus fuertesi Chapman, 1911
- Icterus galbula (Linnaeus, 1758)
- Icterus graceannae Cassin, 1867
- Icterus graduacauda Lesson, R, 1839
- Icterus gularis (Wagler, 1829)
- Icterus icterus (Linnaeus, 1766)
- Icterus jamacaii (Gmelin, JF, 1788)
- Icterus laudabilis Sclater, PL, 1871
- Icterus leucopteryx (Wagler, 1827)
- Icterus maculialatus Cassin, 1848
- Icterus melanopsis (Wagler, 1829)
- Icterus mesomelas (Wagler, 1829)
- Icterus nigrogularis (Hahn, 1819)
- Icterus northropi Allen, JA, 1890
- Icterus oberi Lawrence, 1880
- Icterus parisorum Bonaparte, 1838
- Icterus pectoralis (Wagler, 1829)
- Icterus portoricensis Bryant, H, 1866
- Icterus prosthemelas (Strickland, 1850)
- Icterus pustulatus (Wagler, 1829)
- Icterus pyrrhopterus (Vieillot, 1819)
- Icterus spurius (Linnaeus, 1766)
- Icterus wagleri Sclater, PL, 1857
- Ictinaetus malaiensis (Temminck, 1822)
- Ictinia mississippiensis (Wilson, A, 1811)
- Ictinia plumbea (Gmelin, JF, 1788)
- Idiopsar brachyurus Cassin, 1867
- Iduna caligata (Lichtenstein, MHK, 1823)
- Iduna natalensis (Smith, A, 1847)
- Iduna opaca (Cabanis, 1850)
- Iduna pallida (Hemprich & Ehrenberg, 1833)
- Iduna rama (Sykes, 1832)
- Iduna similis (Richmond, 1897)
- Ifrita kowaldi (De Vis, 1890)
- Ilicura militaris (Shaw, 1809)
- Illadopsis albipectus (Reichenow, 1888)
- Illadopsis cleaveri (Shelley, 1874)
- Illadopsis fulvescens (Cassin, 1859)
- Illadopsis puveli (Salvadori, 1901)
- Illadopsis pyrrhoptera (Reichenow & Neumann, 1895)
- Illadopsis rufescens (Reichenow, 1878)
- Illadopsis rufipennis (Sharpe, 1872)
- Incana incana (Sclater, PL & Hartlaub, 1881)
- Incaspiza laeta (Salvin, 1895)
- Incaspiza ortizi Zimmer, JT, 1952
- Incaspiza personata (Salvin, 1895)
- Incaspiza pulchra (Sclater, PL, 1886)
- Incaspiza watkinsi Chapman, 1925
- Indicator archipelagicus Temminck, 1832
- Indicator conirostris (Cassin, 1856)
- Indicator exilis (Cassin, 1856)
- Indicator indicator (Sparrman, 1777)
- Indicator maculatus Gray, GR, 1847
- Indicator meliphilus (Oberholser, 1905)
- Indicator minor Stephens, 1815
- Indicator pumilio Chapin, 1958
- Indicator variegatus Lesson, R, 1830
- Indicator willcocksi Alexander, 1901
- Indicator xanthonotus Blyth, 1842
- Inezia caudata (Salvin, 1897)
- Inezia inornata (Salvadori, 1897)
- Inezia subflava (Sclater, PL & Salvin, 1873)
- Inezia tenuirostris (Cory, 1913)
- Iodopleura fusca (Vieillot, 1817)
- Iodopleura isabellae Parzudaki, 1847
- Iodopleura pipra (Lesson, R, 1831)
- Iole cacharensis (Deignan, 1948)
- Iole charlottae (Finsch, 1867)
- Iole crypta Oberholser, 1918
- Iole palawanensis (Tweeddale, 1878)
- Iole propinqua (Oustalet, 1903)
- Iole viridescens Blyth, 1867
- Irania gutturalis (Guérin-Méneville, 1843)
- Irediparra gallinacea (Temminck, 1828)
- Irena cyanogastra Vigors, 1831
- Irena puella (Latham, 1790)
- Iridophanes pulcherrimus (Sclater, PL, 1853)
- Iridosornis analis (Tschudi, 1844)
- Iridosornis jelskii Cabanis, 1873
- Iridosornis porphyrocephalus (Sclater, PL, 1856)
- Iridosornis reinhardti Sclater, PL, 1865
- Iridosornis rufivertex (Lafresnaye, 1842)
- Isleria guttata (Vieillot, 1824)
- Isleria hauxwelli (Sclater, PL, 1857)
- Ispidina lecontei Cassin, 1856
- Ispidina picta (Boddaert, 1783)
- Ithaginis cruentus (Hardwicke, 1821)
- Ixobrychus cinnamomeus (Gmelin, JF, 1789)
- Ixobrychus dubius Mathews, 1912
- Ixobrychus eurhythmus (Swinhoe, 1873)
- Ixobrychus exilis (Gmelin, JF, 1789)
- Ixobrychus involucris (Vieillot, 1823)
- Ixobrychus minutus (Linnaeus, 1766)
- † Ixobrychus novaezelandiae (Purdie, 1871)
- Ixobrychus sinensis (Gmelin, JF, 1789)
- Ixobrychus sturmii (Wagler, 1827)
- Ixonotus guttatus Verreaux, J & Verreaux, E, 1851
- Ixoreus naevius (Gmelin, JF, 1789)
- Ixos malaccensis (Blyth, 1845)
- Ixos mcclellandii (Horsfield, 1840)
- Ixos nicobariensis (Moore, F, 1854)
- Ixos virescens Temminck, 1825
- Jabiru mycteria (Lichtenstein, MHK, 1819)
- Jabouilleia danjoui (Robinson & Kloss, 1919)
- Jabouilleia naungmungensis Rappole, Renner, Shwe & Sweet, 2005
- Jacamaralcyon tridactyla (Vieillot, 1817)
- Jacamerops aureus (Statius Müller, PL, 1776)
- Jacana jacana (Linnaeus, 1766)
- Jacana spinosa (Linnaeus, 1758)
- Jubula lettii (Büttikofer, 1889)
- Juliamyia julie (Bourcier, 1843)
- Junco bairdi Ridgway, 1883
- Junco hyemalis (Linnaeus, 1758)
- Junco insularis Ridgway, 1876
- Junco phaeonotus Wagler, 1831
- Junco vulcani (Boucard, 1878)
- Jynx ruficollis Wagler, 1830
- Jynx torquilla Linnaeus, 1758
- Kakamega poliothorax (Reichenow, 1900)
- Kaupifalco monogrammicus (Temminck, 1824)
- Kenopia striata (Blyth, 1842)
- Ketupa flavipes (Hodgson, 1836)
- Ketupa ketupu (Horsfield, 1821)
- Ketupa zeylonensis (Gmelin, JF, 1788)
- Klais guimeti (Bourcier, 1843)
- Knipolegus aterrimus Kaup, 1853
- Knipolegus cabanisi Schulz, 1882
- Knipolegus cyanirostris (Vieillot, 1818)
- Knipolegus franciscanus Snethlage, E, 1928
- Knipolegus hudsoni Sclater, PL, 1872
- Knipolegus lophotes Boie, F, 1828
- Knipolegus nigerrimus (Vieillot, 1818)
- Knipolegus orenocensis von Berlepsch, 1884
- Knipolegus poecilocercus (Pelzeln, 1868)
- Knipolegus poecilurus (Sclater, PL, 1862)
- Knipolegus signatus (Taczanowski, 1875)
- Knipolegus striaticeps (d'Orbigny & Lafresnaye, 1837)
- Lacedo pulchella (Horsfield, 1821)
- Lafresnaya lafresnayi (Boissonneau, 1840)
- Lagonosticta landanae Sharpe, 1890
- Lagonosticta larvata (Rüppell, 1840)
- Lagonosticta nitidula Hartlaub, 1886
- Lagonosticta rara (Antinori, 1864)
- Lagonosticta rhodopareia (Heuglin, 1868)
- Lagonosticta rubricata (Lichtenstein, MHK, 1823)
- Lagonosticta rufopicta (Fraser, 1843)
- Lagonosticta sanguinodorsalis Payne, 1998
- Lagonosticta senegala (Linnaeus, 1766)
- Lagonosticta umbrinodorsalis Reichenow, 1910
- Lagonosticta virata Bates, 1932
- Lagopus lagopus (Linnaeus, 1758)
- Lagopus leucura (Richardson, 1831)
- Lagopus muta (Montin, 1781)
- Lalage atrovirens (Gray, GR, 1862)
- Lalage aurea (Temminck, 1825)
- Lalage conjuncta Rothschild & Hartert, 1924
- Lalage fimbriata (Temminck, 1824)
- Lalage leucomela (Vigors & Horsfield, 1827)
- Lalage leucopyga (Gould, 1838)
- Lalage leucopygialis Walden, 1872
- Lalage maculosa (Peale, 1849)
- Lalage melanoleuca (Blyth, 1861)
- Lalage melanoptera (Rüppell, 1839)
- Lalage melaschistos (Hodgson, 1836)
- Lalage moesta Sclater, PL, 1883
- Lalage newtoni (Pollen, 1866)
- Lalage nigra (Forster, JR, 1781)
- Lalage polioptera (Sharpe, 1878)
- Lalage sharpei Rothschild, 1900
- Lalage sueurii (Vieillot, 1818)
- Lalage tricolor (Swainson, 1825)
- Lalage typica (Hartlaub, 1865)
- Lampornis amethystinus Swainson, 1827
- Lampornis calolaemus (Salvin, 1865)
- Lampornis castaneoventris (Gould, 1851)
- Lampornis cinereicauda (Lawrence, 1867)
- Lampornis clemenciae (Lesson, R, 1830)
- Lampornis hemileucus (Salvin, 1865)
- Lampornis sybillae (Salvin & Godman, 1892)
- Lampornis viridipallens (Bourcier & Mulsant, 1846)
- Lamprolaima rhami (Lesson, R, 1839)
- Lamprolia klinesmithi Ramsay, EP, 1876
- Lamprolia victoriae Finsch, 1874
- Lampropsar tanagrinus (von Spix, 1824)
- Lamprospiza melanoleuca (Vieillot, 1817)
- Lamprotornis acuticaudus (Barboza du Bocage, 1869)
- Lamprotornis albicapillus (Blyth, 1855)
- Lamprotornis australis (Smith, A, 1836)
- Lamprotornis bicolor (Gmelin, JF, 1789)
- Lamprotornis caudatus (Statius Müller, PL, 1776)
- Lamprotornis chalcurus Nordmann, 1835
- Lamprotornis chalybaeus Hemprich & Ehrenberg, 1828
- Lamprotornis chloropterus Swainson, 1838
- Lamprotornis elisabeth (Stresemann, 1924)
- Lamprotornis fischeri (Reichenow, 1884)
- Lamprotornis hildebrandti (Cabanis, 1878)
- Lamprotornis iris (Oustalet, 1879)
- Lamprotornis mevesii (Wahlberg, 1856)
- Lamprotornis nitens (Linnaeus, 1766)
- Lamprotornis ornatus (Daudin, 1800)
- Lamprotornis pulcher (Statius Müller, PL, 1776)
- Lamprotornis purpureus (Statius Müller, PL, 1776)
- Lamprotornis purpuroptera Rüppell, 1845
- Lamprotornis regius (Reichenow, 1879)
- Lamprotornis shelleyi (Sharpe, 1890)
- Lamprotornis splendidus (Vieillot, 1822)
- Lamprotornis superbus Rüppell, 1845
- Lamprotornis unicolor (Shelley, 1881)
- Laniarius aethiopicus (Gmelin, JF, 1789)
- Laniarius amboimensis Moltoni, 1932
- Laniarius atrococcineus (Burchell, 1822)
- Laniarius atroflavus Shelley, 1887
- Laniarius barbarus (Linnaeus, 1766)
- Laniarius bicolor (Hartlaub, 1857)
- Laniarius brauni Bannerman, 1939
- Laniarius erythrogaster (Cretzschmar, 1829)
- Laniarius ferrugineus (Gmelin, JF, 1788)
- Laniarius fuelleborni (Reichenow, 1900)
- Laniarius funebris (Hartlaub, 1863)
- Laniarius leucorhynchus (Hartlaub, 1848)
- Laniarius luehderi Reichenow, 1874
- Laniarius major (Hartlaub, 1848)
- Laniarius mufumbiri Ogilvie-Grant, 1911
- Laniarius nigerrimus (Reichenow, 1879)
- Laniarius poensis (Alexander, 1903)
- Laniarius ruficeps (Shelley, 1885)
- Laniarius sublacteus (Cassin, 1851)
- Laniarius turatii (Verreaux, J, 1858)
- Laniarius willardi Voelker & Gnoske, 2010
- Laniisoma buckleyi (Sclater, PL & Salvin, 1880)
- Laniisoma elegans (Thunberg, 1823)
- Lanio aurantius Lafresnaye, 1846
- Lanio fulvus (Boddaert, 1783)
- Lanio leucothorax Salvin, 1865
- Lanio versicolor (d'Orbigny & Lafresnaye, 1837)
- Laniocera hypopyrra (Vieillot, 1817)
- Laniocera rufescens (Sclater, PL, 1858)
- Lanioturdus torquatus Waterhouse, 1838
- Lanius borealis Vieillot, 1808
- Lanius bucephalus Temminck & Schlegel, 1845
- Lanius cabanisi Hartert, 1906
- Lanius collaris Linnaeus, 1766
- Lanius collurio Linnaeus, 1758
- Lanius collurioides Lesson, R, 1831
- Lanius cristatus Linnaeus, 1758
- Lanius dorsalis Cabanis, 1878
- Lanius excubitor Linnaeus, 1758
- Lanius excubitoroides Prévost & Des Murs, 1847
- Lanius gubernator Hartlaub, 1882
- Lanius humeralis Stanley, 1814
- Lanius isabellinus Hemprich & Ehrenberg, 1833
- Lanius ludovicianus Linnaeus, 1766
- Lanius mackinnoni Sharpe, 1891
- Lanius meridionalis Temminck, 1820
- Lanius minor Gmelin, JF, 1788
- Lanius newtoni Barboza du Bocage, 1891
- Lanius nubicus Lichtenstein, MHK, 1823
- Lanius pallidirostris Cassin, 1851
- Lanius phoenicuroides (Schalow, 1875)
- Lanius schach Linnaeus, 1758
- Lanius senator Linnaeus, 1758
- Lanius somalicus Hartlaub & Heuglin, 1859
- Lanius souzae Barboza du Bocage, 1878
- Lanius sphenocercus Cabanis, 1873
- Lanius tephronotus (Vigors, 1831)
- Lanius tigrinus Drapiez, 1828
- Lanius validirostris Ogilvie-Grant, 1894
- Lanius vittatus Valenciennes, 1826
- Larosterna inca (Lesson, R & Garnot, 1827)
- Larus argentatus Pontoppidan, 1763
- Larus armenicus Buturlin, 1934
- Larus atlanticus Olrog, 1958
- Larus belcheri Vigors, 1829
- Larus cachinnans Pallas, 1811
- Larus californicus Lawrence, 1854
- Larus canus Linnaeus, 1758
- Larus crassirostris Vieillot, 1818
- Larus delawarensis Ord, 1815
- Larus dominicanus Lichtenstein, MHK, 1823
- Larus fuscus Linnaeus, 1758
- Larus glaucescens Naumann, JF, 1840
- Larus glaucoides Meyer, B, 1822
- Larus heermanni Cassin, 1852
- Larus hyperboreus Gunnerus, 1767
- Larus livens Dwight, 1919
- Larus marinus Linnaeus, 1758
- Larus michahellis Naumann, JF, 1840
- Larus occidentalis Audubon, 1839
- Larus pacificus Latham, 1801
- Larus schistisagus Stejneger, 1884
- Larus smithsonianus Coues, 1862
- Larus vegae Palmén, 1887
- Larvivora akahige (Temminck, 1835)
- Larvivora brunnea Hodgson, 1837
- Larvivora cyane (Pallas, 1776)
- Larvivora komadori (Temminck, 1835)
- Larvivora ruficeps Hartert, 1907
- Larvivora sibilans Swinhoe, 1863
- Laterallus albigularis (Lawrence, 1861)
- Laterallus exilis (Temminck, 1831)
- Laterallus fasciatus (Sclater, PL & Salvin, 1868)
- Laterallus jamaicensis (Gmelin, JF, 1789)
- Laterallus leucopyrrhus (Vieillot, 1819)
- Laterallus levraudi (Sclater, PL & Salvin, 1869)
- Laterallus melanophaius (Vieillot, 1819)
- Laterallus ruber (Sclater, PL & Salvin, 1860)
- Laterallus spilonota (Gould, 1841)
- Laterallus viridis (Statius Müller, PL, 1776)
- Laterallus xenopterus Conover, 1934
- Lathamus discolor (Shaw, 1790)
- Lathrotriccus euleri (Cabanis, 1868)
- Lathrotriccus griseipectus (Lawrence, 1869)
- Laticilla burnesii (Blyth, 1844)
- Laticilla cinerascens (Walden, 1874)
- Legatus leucophaius (Vieillot, 1818)
- Leiopicus mahrattensis (Latham, 1801)
- Leiothlypis celata (Say, 1822)
- Leiothlypis crissalis (Salvin & Godman, 1889)
- Leiothlypis luciae (Cooper, JG, 1861)
- Leiothlypis peregrina (Wilson, A, 1811)
- Leiothlypis ruficapilla (Wilson, A, 1811)
- Leiothlypis virginiae (Baird, SF, 1860)
- Leiothrix argentauris (Hodgson, 1837)
- Leiothrix lutea (Scopoli, 1786)
- Leipoa ocellata Gould, 1840
- Leistes bellicosus (de Filippi, 1847)
- Leistes defilippii (Bonaparte, 1850)
- Leistes loyca (Molina, 1782)
- Leistes militaris (Linnaeus, 1758)
- Leistes superciliaris (Bonaparte, 1850)
- Leonardina woodi (Mearns, 1905)
- Lepidocolaptes affinis (Lafresnaye, 1839)
- Lepidocolaptes albolineatus (Lafresnaye, 1846)
- Lepidocolaptes angustirostris (Vieillot, 1818)
- Lepidocolaptes duidae Zimmer, JT, 1934
- Lepidocolaptes falcinellus (Cabanis & Heine, 1860)
- Lepidocolaptes fatimalimae Rodrigues, Aleixo, Whittaker & Naka, 2013
- Lepidocolaptes fuscicapillus (Pelzeln, 1868)
- Lepidocolaptes lacrymiger (Lafresnaye, 1849)
- Lepidocolaptes layardi (Sclater, PL, 1873)
- Lepidocolaptes leucogaster (Swainson, 1827)
- Lepidocolaptes souleyetii (Lafresnaye, 1849)
- Lepidocolaptes squamatus (Lichtenstein, MHK, 1822)
- Lepidopyga coeruleogularis (Gould, 1851)
- Lepidopyga goudoti (Bourcier, 1843)
- Lepidopyga lilliae Stone, 1917
- Lepidopygia nana (Pucheran, 1845)
- Lepidothrix coeruleocapilla (Tschudi, 1844)
- Lepidothrix coronata (von Spix, 1825)
- Lepidothrix iris (Schinz, 1851)
- Lepidothrix isidorei (Sclater, PL, 1852)
- Lepidothrix nattereri (Sclater, PL, 1865)
- Lepidothrix serena (Linnaeus, 1766)
- Lepidothrix suavissima (Salvin & Godman, 1882)
- Lepidothrix vilasboasi (Sick, 1959)
- Leptasthenura aegithaloides (Kittlitz, 1830)
- Leptasthenura andicola Sclater, PL, 1870
- Leptasthenura fuliginiceps (d'Orbigny & Lafresnaye, 1837)
- Leptasthenura pileata Sclater, PL, 1881
- Leptasthenura platensis Reichenbach, 1853
- Leptasthenura setaria (Temminck, 1824)
- Leptasthenura striata (Philippi & Landbeck, 1863)
- Leptasthenura striolata (Pelzeln, 1856)
- Leptasthenura xenothorax Chapman, 1921
- Leptasthenura yanacensis Carriker, 1933
- Leptocoma aspasia (Lesson, R & Garnot, 1828)
- Leptocoma brasiliana (Gmelin, JF, 1788)
- Leptocoma calcostetha (Jardine, 1842)
- Leptocoma minima (Sykes, 1832)
- Leptocoma sperata (Linnaeus, 1766)
- Leptocoma zeylonica (Linnaeus, 1766)
- Leptodon cayanensis (Latham, 1790)
- Leptodon forbesi (Swann, 1922)
- Leptopoecile elegans Przewalski, 1887
- Leptopoecile sophiae Severtsov, 1873
- Leptopogon amaurocephalus Cabanis, 1846
- Leptopogon rufipectus (Lafresnaye, 1846)
- Leptopogon superciliaris Tschudi, 1844
- Leptopogon taczanowskii Hellmayr, 1917
- Leptopterus chabert (Statius Müller, PL, 1776)
- Leptoptilos crumenifer (Lesson, R, 1831)
- Leptoptilos dubius (Gmelin, JF, 1789)
- Leptoptilos javanicus (Horsfield, 1821)
- Leptosittaca branickii von Berlepsch & Stolzmann, 1894
- Leptosomus discolor (Hermann, 1783)
- Leptotila battyi Rothschild, 1901
- Leptotila cassinii Lawrence, 1867
- Leptotila conoveri Bond & Meyer de Schauensee, 1943
- Leptotila jamaicensis (Linnaeus, 1766)
- Leptotila megalura Sclater, PL & Salvin, 1879
- Leptotila ochraceiventris Chapman, 1914
- Leptotila pallida von Berlepsch & Taczanowski, 1884
- Leptotila plumbeiceps Sclater, PL & Salvin, 1868
- Leptotila rufaxilla (Richard & Bernard, 1792)
- Leptotila verreauxi Bonaparte, 1855
- Leptotila wellsi (Lawrence, 1884)
- Leptotrygon veraguensis (Lawrence, 1866)
- Lerwa lerwa (Hodgson, 1833)
- Lesbia nuna (Lesson, R, 1832)
- Lesbia victoriae (Bourcier & Mulsant, 1846)
- Lessonia oreas (Sclater, PL & Salvin, 1869)
- Lessonia rufa (Gmelin, JF, 1789)
- Leucippus baeri Simon, 1901
- Leucippus chlorocercus Gould, 1866
- Leucippus fallax (Bourcier, 1843)
- Leucippus taczanowskii (Sclater, PL, 1879)
- Leucocarbo atriceps (King, PP, 1828)
- Leucocarbo bougainvillii (Lesson, R, 1837)
- Leucocarbo bransfieldensis (Murphy, 1936)
- Leucocarbo campbelli (Filhol, 1878)
- Leucocarbo carunculatus (Gmelin, JF, 1789)
- Leucocarbo chalconotus (Gray, GR, 1845)
- Leucocarbo colensoi (Buller, 1888)
- Leucocarbo georgianus (Lönnberg, 1906)
- Leucocarbo melanogenis (Blyth, 1860)
- Leucocarbo nivalis (Falla, 1937)
- Leucocarbo onslowi (Forbes, HO, 1893)
- Leucocarbo purpurascens (von Brandt, JF, 1837)
- Leucocarbo ranfurlyi (Ogilvie-Grant, 1901)
- Leucocarbo stewarti (Ogilvie-Grant, 1898)
- Leucocarbo verrucosus (Cabanis, 1875)
- Leucochloris albicollis (Vieillot, 1818)
- Leucogeranus leucogeranus (Pallas, 1773)
- Leuconotopicus albolarvatus (Cassin, 1850)
- Leuconotopicus arizonae (Hargitt, 1886)
- Leuconotopicus borealis (Vieillot, 1809)
- Leuconotopicus fumigatus (d'Orbigny, 1840)
- Leuconotopicus stricklandi (Malherbe, 1845)
- Leuconotopicus villosus (Linnaeus, 1766)
- Leucopeza semperi Sclater, PL, 1876
- Leucophaeus atricilla (Linnaeus, 1758)
- Leucophaeus fuliginosus (Gould, 1841)
- Leucophaeus modestus (Tschudi, 1843)
- Leucophaeus pipixcan (Wagler, 1831)
- Leucophaeus scoresbii (Traill, 1823)
- Leucopsar rothschildi Stresemann, 1912
- Leucopternis kuhli Bonaparte, 1850
- Leucopternis melanops (Latham, 1790)
- Leucopternis semiplumbeus Lawrence, 1861
- Leucosarcia melanoleuca (Latham, 1801)
- Leucosticte arctoa (Pallas, 1811)
- Leucosticte atrata Ridgway, 1874
- Leucosticte australis Ridgway, 1874
- Leucosticte brandti Bonaparte, 1850
- Leucosticte nemoricola (Hodgson, 1836)
- Leucosticte tephrocotis (Swainson, 1832)
- Lewinia mirifica (Parkes & Amadon, 1959)
- Lewinia muelleri (Rothschild, 1893)
- Lewinia pectoralis (Temminck, 1831)
- Lichenostomus cratitius (Gould, 1841)
- Lichenostomus melanops (Latham, 1801)
- Lichmera alboauricularis (Ramsay, EP, 1878)
- Lichmera argentauris (Finsch, 1871)
- Lichmera deningeri (Stresemann, 1912)
- Lichmera flavicans (Vieillot, 1817)
- Lichmera incana (Latham, 1790)
- Lichmera indistincta (Vigors & Horsfield, 1827)
- Lichmera limbata (Müller, S, 1843)
- Lichmera lombokia (Mathews, 1926)
- Lichmera monticola (Stresemann, 1912)
- Lichmera notabilis (Finsch, 1898)
- Lichmera squamata (Salvadori, 1878)
- Limnoctites rectirostris (Gould, 1839)
- Limnodromus griseus (Gmelin, JF, 1789)
- Limnodromus scolopaceus (Say, 1822)
- Limnodromus semipalmatus (Blyth, 1848)
- Limnornis curvirostris Gould, 1839
- Limnothlypis swainsonii (Audubon, 1834)
- Limosa fedoa (Linnaeus, 1758)
- Limosa haemastica (Linnaeus, 1758)
- Limosa lapponica (Linnaeus, 1758)
- Limosa limosa (Linnaeus, 1758)
- Linaria cannabina (Linnaeus, 1758)
- Linaria flavirostris (Linnaeus, 1758)
- Linaria johannis (Clarke, S, 1919)
- Linaria yemenensis (Ogilvie-Grant, 1913)
- Linurgus olivaceus (Fraser, 1843)
- Liocichla bugunorum Athreya, 2006
- Liocichla omeiensis Riley, 1926
- Liocichla phoenicea (Gould, 1837)
- Liocichla ripponi (Oates, 1900)
- Liocichla steerii Swinhoe, 1877
- Lioparus chrysotis (Blyth, 1845)
- Lioptilus nigricapillus (Vieillot, 1818)
- Liosceles thoracicus (Sclater, PL, 1865)
- Lipaugus fuscocinereus (Lafresnaye, 1843)
- Lipaugus lanioides (Lesson, R, 1844)
- Lipaugus streptophorus (Salvin & Godman, 1884)
- Lipaugus unirufus Sclater, PL, 1860
- Lipaugus uropygialis (Sclater, PL & Salvin, 1876)
- Lipaugus vociferans (zu Wied-Neuwied, 1820)
- Lipaugus weberi Cuervo, Salaman, Donegan & Ochoa, 2001
- Lissotis hartlaubii (Heuglin, 1863)
- Lissotis melanogaster (Rüppell, 1835)
- Loboparadisea sericea Rothschild, 1896
- Lobotos lobatus (Temminck, 1824)
- Lobotos oriolinus Bates, 1909
- Lochmias nematura (Lichtenstein, MHK, 1823)
- Locustella accentor (Sharpe, 1888)
- Locustella alfredi (Hartlaub, 1890)
- Locustella alishanensis (Rasmussen, Round, Dickinson & Rozendaal, 2000)
- Locustella castanea (Büttikofer, 1893)
- Locustella caudata (Ogilvie-Grant, 1895)
- Locustella chengi Alström et al, 2015
- Locustella davidi (La Touche, 1923)
- Locustella fluviatilis (Wolf, 1810)
- Locustella idonea (Riley, 1940)
- Locustella kashmirensis (Sushkin, 1925)
- Locustella lanceolata (Temminck, 1840)
- Locustella luscinioides (Savi, 1824)
- Locustella luteoventris (Hodgson, 1845)
- Locustella major (Brooks, WE, 1871)
- Locustella mandelli (Brooks, WE, 1875)
- Locustella montis (Hartert, 1896)
- Locustella naevia (Boddaert, 1783)
- Locustella seebohmi (Ogilvie-Grant, 1895)
- Locustella tacsanowskia Swinhoe, 1871
- Locustella thoracica (Blyth, 1845)
- Loddigesia mirabilis (Bourcier, 1847)
- Lonchura atricapilla (Vieillot, 1807)
- Lonchura bicolor (Fraser, 1843)
- Lonchura caniceps (Salvadori, 1876)
- Lonchura castaneothorax (Gould, 1837)
- Lonchura cucullata (Swainson, 1837)
- Lonchura ferruginosa (Sparrman, 1789)
- Lonchura flaviprymna (Gould, 1845)
- Lonchura forbesi (Sclater, PL, 1879)
- Lonchura fringilloides (Lafresnaye, 1835)
- Lonchura fuscans (Cassin, 1852)
- Lonchura fuscata (Vieillot, 1807)
- Lonchura grandis (Sharpe, 1882)
- Lonchura hunsteini (Finsch, 1886)
- Lonchura kelaarti (Jerdon, 1863)
- Lonchura leucogastra (Blyth, 1846)
- Lonchura leucogastroides (Moore, F, 1858)
- Lonchura leucosticta D'Albertis & Salvadori, 1879
- Lonchura maja (Linnaeus, 1766)
- Lonchura malacca (Linnaeus, 1766)
- Lonchura melaena (Sclater, PL, 1880)
- Lonchura molucca (Linnaeus, 1766)
- Lonchura montana Junge, 1939
- Lonchura monticola (De Vis, 1897)
- Lonchura nevermanni Stresemann, 1934
- Lonchura nigriceps (Cassin, 1852)
- Lonchura oryzivora (Linnaeus, 1758)
- Lonchura pallida (Wallace, 1864)
- Lonchura punctulata (Linnaeus, 1758)
- Lonchura quinticolor (Vieillot, 1807)
- Lonchura spectabilis (Sclater, PL, 1879)
- Lonchura striata (Linnaeus, 1766)
- Lonchura stygia Stresemann, 1934
- Lonchura teerinki Rand, 1940
- Lonchura tristissima (Wallace, 1865)
- Lonchura vana (Hartert, 1930)
- Lophaetus occipitalis (Daudin, 1800)
- Lophoceros alboterminatus Büttikofer, 1889
- Lophoceros bradfieldi (Roberts, 1930)
- Lophoceros camurus (Cassin, 1857)
- Lophoceros fasciatus (Shaw, 1812)
- Lophoceros hemprichii (Ehrenberg, 1833)
- Lophoceros nasutus (Linnaeus, 1766)
- Lophoceros pallidirostris (Hartlaub & Finsch, 1870)
- Lophochroa leadbeateri (Vigors, 1831)
- Lophodytes cucullatus (Linnaeus, 1758)
- Lophoictinia isura (Gould, 1838)
- Lopholaimus antarcticus (Shaw, 1793)
- Lophonetta specularioides (King, PP, 1828)
- Lophophanes cristatus (Linnaeus, 1758)
- Lophophanes dichrous (Blyth, 1845)
- Lophophorus impejanus (Latham, 1790)
- Lophophorus lhuysii Geoffroy Saint-Hilaire, A, 1866
- Lophophorus sclateri Jerdon, 1870
- †† Lophopsittacus mauritianus (Owen, 1866)
- Lophorina minor Ramsay, EP, 1885
- Lophorina niedda Mayr, 1930
- Lophorina superba (Pennant, 1781)
- Lophornis adorabilis Salvin, 1870
- Lophornis brachylophus Moore, RT, 1949
- Lophornis chalybeus (Temminck, 1821)
- Lophornis delattrei (Lesson, R, 1839)
- Lophornis gouldii (Lesson, R, 1832)
- Lophornis helenae (Delattre, 1843)
- Lophornis magnificus (Vieillot, 1817)
- Lophornis ornatus (Boddaert, 1783)
- Lophornis pavoninus Salvin & Godman, 1882
- Lophornis stictolophus Salvin & Elliot, DG, 1873
- Lophospingus griseocristatus (d'Orbigny & Lafresnaye, 1837)
- Lophospingus pusillus (Burmeister, 1860)
- Lophostrix cristata (Daudin, 1800)
- Lophotibis cristata (Boddaert, 1783)
- Lophotis gindiana (Oustalet, 1881)
- Lophotis ruficrista (Smith, A, 1836)
- Lophotis savilei Lynes, 1920
- Lophotriccus eulophotes Todd, 1925
- Lophotriccus galeatus (Boddaert, 1783)
- Lophotriccus pileatus (Tschudi, 1844)
- Lophotriccus vitiosus (Bangs & Penard, TE, 1921)
- Lophotriorchis kienerii (de Sparre, 1835)
- Lophozosterops dohertyi Hartert, 1896
- Lophozosterops goodfellowi (Hartert, 1903)
- Lophozosterops javanicus (Horsfield, 1821)
- Lophozosterops pinaiae (Stresemann, 1912)
- Lophozosterops squamiceps (Hartert, 1896)
- Lophozosterops superciliaris (Hartert, 1897)
- Lophura bulweri (Sharpe, 1874)
- Lophura diardi (Bonaparte, 1856)
- Lophura edwardsi (Oustalet, 1896)
- Lophura erythrophthalma (Raffles, 1822)
- Lophura hoogerwerfi (Chasen, 1939)
- Lophura ignita (Shaw, 1798)
- Lophura inornata (Salvadori, 1879)
- Lophura leucomelanos (Latham, 1790)
- Lophura nycthemera (Linnaeus, 1758)
- Lophura swinhoii (Gould, 1863)
- Loriculus amabilis Wallace, 1862
- Loriculus aurantiifrons Schlegel, 1871
- Loriculus beryllinus (Forster, JR, 1781)
- Loriculus camiguinensis Tello, Degner, Bates, JM & Willard, 2006
- Loriculus catamene Schlegel, 1871
- Loriculus exilis Schlegel, 1866
- Loriculus flosculus Wallace, 1864
- Loriculus galgulus (Linnaeus, 1758)
- Loriculus philippensis (Statius Müller, PL, 1776)
- Loriculus pusillus Gray, GR, 1859
- Loriculus sclateri Wallace, 1863
- Loriculus stigmatus (Müller, S, 1843)
- Loriculus tener Sclater, PL, 1877
- Loriculus vernalis (Sparrman, 1787)
- Lorius albidinucha (Rothschild & Hartert, 1924)
- Lorius chlorocercus Gould, 1856
- Lorius domicella (Linnaeus, 1758)
- Lorius garrulus (Linnaeus, 1758)
- Lorius hypoinochrous Gray, GR, 1859
- Lorius lory (Linnaeus, 1758)
- Loxia curvirostra Linnaeus, 1758
- Loxia leucoptera Gmelin, JF, 1789
- Loxia megaplaga Riley, 1916
- Loxia pytyopsittacus von Borkhausen, 1793
- Loxia scotica Hartert, 1904
- Loxia sinesciuris Benkman, 2009
- Loxigilla barbadensis Cory, 1886
- Loxigilla noctis (Linnaeus, 1766)
- Loxigilla portoricensis (Daudin, 1800)
- Loxigilla violacea (Linnaeus, 1758)
- Loxioides bailleui Oustalet, 1877
- Loxipasser anoxanthus (Gosse, 1847)
- Loxops caeruleirostris (Wilson, SB, 1890)
- Loxops coccineus (Gmelin, JF, 1789)
- Loxops mana (Wilson, SB, 1891)
- Loxops ochraceus Rothschild, 1893
- † Loxops wolstenholmei Rothschild, 1893
- Lullula arborea (Linnaeus, 1758)
- Lurocalis rufiventris Taczanowski, 1884
- Lurocalis semitorquatus (Gmelin, JF, 1789)
- Luscinia luscinia (Linnaeus, 1758)
- Luscinia megarhynchos Brehm, CL, 1831
- Luscinia phaenicuroides (Gray, JE & Gray, GR, 1847)
- Luscinia svecica (Linnaeus, 1758)
- Lybius bidentatus (Shaw, 1799)
- Lybius chaplini Clarke, S, 1920
- Lybius dubius (Gmelin, JF, 1788)
- Lybius guifsobalito Hermann, 1783
- Lybius leucocephalus (de Filippi, 1853)
- Lybius melanopterus (Peters, W, 1854)
- Lybius minor (Cuvier, 1816)
- Lybius rolleti (de Filippi, 1853)
- Lybius rubrifacies (Reichenow, 1892)
- Lybius torquatus (Dumont, 1805)
- Lybius undatus (Rüppell, 1837)
- Lybius vieilloti (Leach, 1815)
- Lycocorax pyrrhopterus (Bonaparte, 1850)
- Lymnocryptes minimus (Brünnich, 1764)
- Lyncornis macrotis (Vigors, 1831)
- Lyncornis temminckii Gould, 1838
- Lyrurus mlokosiewiczi (Taczanowski, 1875)
- Lyrurus tetrix (Linnaeus, 1758)
- Macgregoria pulchra De Vis, 1897
- Machaerirhynchus flaviventer Gould, 1851
- Machaerirhynchus nigripectus Schlegel, 1871
- Machaeropterus deliciosus (Sclater, PL, 1860)
- Machaeropterus eckelberryi Lane, Kratter & O'Neill, 2017
- Machaeropterus pyrocephalus (Sclater, PL, 1852)
- Machaeropterus regulus (Hahn, 1819)
- Machaeropterus striolatus (Bonaparte, 1838)
- Macheiramphus alcinus Bonaparte, 1850
- Machetornis rixosa (Vieillot, 1819)
- Machlolophus aplonotus (Blyth, 1847)
- Machlolophus holsti (Seebohm, 1894)
- Machlolophus nuchalis (Jerdon, 1845)
- Machlolophus spilonotus (Bonaparte, 1850)
- Machlolophus xanthogenys (Vigors, 1831)
- Mackenziaena leachii (Such, 1825)
- Mackenziaena severa (Lichtenstein, MHK, 1823)
- Macroagelaius imthurni (Sclater, PL, 1881)
- Macroagelaius subalaris (Boissonneau, 1840)
- Macrocephalon maleo Müller, S, 1846
- Macronectes giganteus (Gmelin, JF, 1789)
- Macronectes halli Mathews, 1912
- Macronus bornensis (Bonaparte, 1850)
- Macronus flavicollis (Bonaparte, 1850)
- Macronus gularis (Horsfield, 1822)
- Macronus kelleyi (Delacour, 1932)
- Macronus ptilosus Jardine & Selby, 1835
- Macronus striaticeps Sharpe, 1877
- Macronyx ameliae de Tarragon, 1845
- Macronyx aurantiigula Reichenow, 1891
- Macronyx capensis (Linnaeus, 1766)
- Macronyx croceus (Vieillot, 1816)
- Macronyx flavicollis Rüppell, 1840
- Macronyx fuelleborni Reichenow, 1900
- Macronyx grimwoodi Benson, 1955
- Macronyx sharpei Jackson, 1904
- Macropsalis forcipata (Nitsch, 1840)
- Macropygia amboinensis (Linnaeus, 1766)
- Macropygia cinnamomea Salvadori, 1892
- Macropygia doreya Bonaparte, 1854
- Macropygia emiliana Bonaparte, 1854
- Macropygia macassariensis Wallace, 1865
- Macropygia mackinlayi Ramsay, EP, 1878
- Macropygia magna Wallace, 1864
- Macropygia modiglianii Salvadori, 1887
- Macropygia nigrirostris Salvadori, 1876
- Macropygia phasianella (Temminck, 1821)
- Macropygia ruficeps (Temminck, 1835)
- Macropygia rufipennis Blyth, 1846
- Macropygia tenuirostris Bonaparte, 1854
- Macropygia timorlaoensis Meyer, AB, 1884
- Macropygia unchall (Wagler, 1827)
- Macrosphenus concolor (Hartlaub, 1857)
- Macrosphenus flavicans Cassin, 1859
- Macrosphenus kempi (Sharpe, 1905)
- Macrosphenus kretschmeri (Reichenow & Neumann, 1895)
- Macrosphenus pulitzeri Boulton, 1931
- Magumma parva (Stejneger, 1887)
- Malacocincla abbotti Blyth, 1845
- Malacocincla cinereiceps (Tweeddale, 1878)
- Malacocincla malaccensis (Hartlaub, 1844)
- Malacocincla perspicillata (Bonaparte, 1850)
- Malacocincla sepiaria (Horsfield, 1821)
- Malaconotus alius Friedmann, 1927
- Malaconotus blanchoti Stephens, 1826
- Malaconotus cruentus (Lesson, R, 1831)
- Malaconotus gladiator (Reichenow, 1892)
- Malaconotus lagdeni (Sharpe, 1884)
- Malaconotus monteiri (Sharpe, 1870)
- Malacopteron affine (Blyth, 1842)
- Malacopteron albogulare (Blyth, 1844)
- Malacopteron cinereum Eyton, 1839
- Malacopteron magnirostre (Moore, F, 1854)
- Malacopteron magnum Eyton, 1839
- Malacopteron palawanense Büttikofer, 1895
- Malacoptila fulvogularis Sclater, PL, 1854
- Malacoptila fusca (Gmelin, JF, 1788)
- Malacoptila mystacalis (Lafresnaye, 1850)
- Malacoptila panamensis Lafresnaye, 1847
- Malacoptila rufa (von Spix, 1824)
- Malacoptila semicincta Todd, 1925
- Malacoptila striata (von Spix, 1824)
- Malacorhynchus membranaceus (Latham, 1801)
- Malcorus pectoralis Smith, A, 1829
- Malia grata Schlegel, 1880
- Malimbus ballmanni Wolters, 1974
- Malimbus cassini (Elliot, DG, 1859)
- Malimbus coronatus Sharpe, 1906
- Malimbus erythrogaster Reichenow, 1893
- Malimbus ibadanensis Elgood, 1958
- Malimbus malimbicus (Daudin, 1802)
- Malimbus nitens (Gray, JE, 1831)
- Malimbus racheliae (Cassin, 1857)
- Malimbus rubricollis (Swainson, 1838)
- Malimbus scutatus (Cassin, 1849)
- Malindangia mcgregori Mearns, 1907
- Malurus alboscapulatus Meyer, AB, 1874
- Malurus amabilis Gould, 1852
- Malurus assimilis North, 1901
- Malurus coronatus Gould, 1858
- Malurus cyaneus (Ellis, 1782)
- Malurus cyanocephalus (Quoy & Gaimard, 1832)
- Malurus elegans Gould, 1837
- Malurus lamberti Vigors & Horsfield, 1827
- Malurus leucopterus Quoy & Gaimard, 1824
- Malurus melanocephalus (Latham, 1801)
- Malurus pulcherrimus Gould, 1844
- Malurus splendens (Quoy & Gaimard, 1832)
- Manacus aurantiacus (Salvin, 1870)
- Manacus candei (Parzudaki, 1841)
- Manacus manacus (Linnaeus, 1766)
- Manacus vitellinus (Gould, 1843)
- Mandingoa nitidula (Hartlaub, 1865)
- Manorina flavigula (Gould, 1840)
- Manorina melanocephala (Latham, 1801)
- Manorina melanophrys (Latham, 1801)
- Manorina melanotis (Wilson, FE, 1911)
- Manucodia ater (Lesson, R, 1830)
- Manucodia chalybatus (Pennant, 1781)
- Manucodia comrii Sclater, PL, 1876
- Manucodia jobiensis Salvadori, 1876
- Mareca americana (Gmelin, JF, 1789)
- Mareca falcata (Georgi, 1775)
- †† Mareca marecula (Olson & Jouventin, 1996)
- Mareca penelope (Linnaeus, 1758)
- Mareca sibilatrix (Poeppig, 1829)
- Mareca strepera (Linnaeus, 1758)
- Margarobyas lawrencii (Sclater, PL & Salvin, 1868)
- Margaroperdix madagarensis (Scopoli, 1786)
- Margarops fuscatus (Vieillot, 1808)
- Margarornis bellulus Nelson, 1912
- Margarornis rubiginosus Lawrence, 1865
- Margarornis squamiger (d'Orbigny & Lafresnaye, 1838)
- Margarornis stellatus Sclater, PL & Salvin, 1873
- Marmaronetta angustirostris (Ménétries, 1832)
- †† Mascarenotus grucheti Mourer-Chauviré, Bour, Moutou & Ribes, 1994
- †† Mascarenotus murivorus (Milne-Edwards, 1873)
- †† Mascarenotus sauzieri (Newton, E & Gadow, 1893)
- † Mascarinus mascarinus (Linnaeus, 1771)
- Masius chrysopterus (Lafresnaye, 1843)
- Mayrornis lessoni (Gray, GR, 1846)
- Mayrornis schistaceus Mayr, 1933
- Mayrornis versicolor Mayr, 1933
- Mearnsia novaeguineae (D'Albertis & Salvadori, 1879)
- Mearnsia picina (Tweeddale, 1879)
- Mecocerculus calopterus (Sclater, PL, 1859)
- Mecocerculus hellmayri von Berlepsch, 1907
- Mecocerculus leucophrys (d'Orbigny & Lafresnaye, 1837)
- Mecocerculus minor (Taczanowski, 1879)
- Mecocerculus poecilocercus (Sclater, PL & Salvin, 1873)
- Mecocerculus stictopterus (Sclater, PL, 1859)
- Megabyas flammulatus Verreaux, J & Verreaux, E, 1855
- Megaceryle alcyon (Linnaeus, 1758)
- Megaceryle lugubris (Temminck, 1834)
- Megaceryle maxima (Pallas, 1769)
- Megaceryle torquata (Linnaeus, 1766)
- Megacrex inepta D'Albertis & Salvadori, 1879
- Megadyptes antipodes (Hombron & Jacquinot, 1841)
- Megalampitta gigantea (Rothschild, 1899)
- Megalurus palustris Horsfield, 1821
- Megapodius bernsteinii Schlegel, 1866
- Megapodius cumingii Dillwyn, 1853
- Megapodius decollatus Oustalet, 1878
- Megapodius eremita Hartlaub, 1868
- Megapodius freycinet Gaimard, 1823
- Megapodius geelvinkianus Meyer, AB, 1874
- Megapodius laperouse Gaimard, 1823
- Megapodius layardi Tristram, 1879
- Megapodius nicobariensis Blyth, 1846
- Megapodius pritchardii Gray, GR, 1864
- Megapodius reinwardt Dumont, 1823
- Megapodius tenimberensis Sclater, PL, 1883
- Megarynchus pitangua (Linnaeus, 1766)
- Megascops albogularis (Cassin, 1849)
- Megascops asio (Linnaeus, 1758)
- Megascops atricapilla (Temminck, 1822)
- Megascops barbarus (Sclater, PL & Salvin, 1868)
- Megascops centralis (Hekstra, 1982)
- Megascops choliba (Vieillot, 1817)
- Megascops clarkii (Kelso, L & Kelso, EH, 1935)
- Megascops cooperi (Ridgway, 1878)
- Megascops gilesi Krabbe, 2017
- Megascops guatemalae (Sharpe, 1875)
- Megascops hoyi (König, C & Straneck, 1989)
- Megascops ingens (Salvin, 1897)
- Megascops kennicottii (Elliot, DG, 1867)
- Megascops koepckeae (Hekstra, 1982)
- Megascops marshalli (Weske & Terborgh, 1981)
- Megascops nudipes (Daudin, 1800)
- Megascops petersoni (Fitzpatrick & O'Neill, 1986)
- Megascops roboratus (Bangs & Noble, 1918)
- Megascops roraimae (Salvin, 1897)
- Megascops sanctaecatarinae (Salvin, 1897)
- Megascops seductus (Moore, RT, 1941)
- Megascops trichopsis (Wagler, 1832)
- Megascops vermiculatus Ridgway, 1887
- Megascops watsonii (Cassin, 1849)
- Megastictus margaritatus (Sclater, PL, 1855)
- Megatriorchis doriae Salvadori & D'Albertis, 1875
- Megaxenops parnaguae Reiser, 1905
- Megazosterops palauensis (Reichenow, 1915)
- Meiglyptes jugularis (Blyth, 1845)
- Meiglyptes tristis (Horsfield, 1821)
- Meiglyptes tukki (Lesson, R, 1839)
- Melaenornis annamarulae Forbes-Watson, 1970
- Melaenornis ardesiacus Berlioz, 1936
- Melaenornis brunneus (Cabanis, 1886)
- Melaenornis chocolatinus (Rüppell, 1840)
- Melaenornis edolioides (Swainson, 1837)
- Melaenornis fischeri (Reichenow, 1884)
- Melaenornis infuscatus (Smith, A, 1839)
- Melaenornis mariquensis (Smith, A, 1847)
- Melaenornis microrhynchus (Reichenow, 1887)
- Melaenornis pallidus (von Müller, JW, 1851)
- Melaenornis pammelaina (Stanley, 1814)
- Melaenornis silens (Shaw, 1809)
- Melampitta lugubris Schlegel, 1871
- † Melamprosops phaeosoma Casey & Jacobi, JD, 1974
- Melanerpes aurifrons (Wagler, 1829)
- Melanerpes cactorum (d'Orbigny, 1840)
- Melanerpes candidus (Otto, 1796)
- Melanerpes carolinus (Linnaeus, 1758)
- Melanerpes chrysauchen Salvin, 1870
- Melanerpes chrysogenys (Vigors, 1839)
- Melanerpes cruentatus (Boddaert, 1783)
- Melanerpes erythrocephalus (Linnaeus, 1758)
- Melanerpes flavifrons (Vieillot, 1818)
- Melanerpes formicivorus (Swainson, 1827)
- Melanerpes herminieri (Lesson, R, 1830)
- Melanerpes hoffmannii (Cabanis, 1862)
- Melanerpes hypopolius (Wagler, 1829)
- Melanerpes lewis (Gray, GR, 1849)
- Melanerpes portoricensis (Daudin, 1803)
- Melanerpes pucherani (Malherbe, 1849)
- Melanerpes pulcher Sclater, PL, 1870
- Melanerpes pygmaeus (Ridgway, 1885)
- Melanerpes radiolatus (Wagler, 1827)
- Melanerpes rubricapillus (Cabanis, 1862)
- Melanerpes santacruzi (Bonaparte, 1838)
- Melanerpes striatus (Statius Müller, PL, 1776)
- Melanerpes superciliaris (Temminck, 1827)
- Melanerpes uropygialis (Baird, SF, 1854)
- Melaniparus afer (Gmelin, JF, 1789)
- Melaniparus albiventris (Shelley, 1881)
- Melaniparus carpi (Macdonald & Hall, BP, 1957)
- Melaniparus cinerascens (Vieillot, 1818)
- Melaniparus fasciiventer (Reichenow, 1893)
- Melaniparus fringillinus (Fischer, GA & Reichenow, 1884)
- Melaniparus funereus Verreaux, J & Verreaux, E, 1855
- Melaniparus griseiventris (Reichenow, 1882)
- Melaniparus guineensis (Shelley, 1900)
- Melaniparus leucomelas (Rüppell, 1840)
- Melaniparus leuconotus (Guérin-Méneville, 1843)
- Melaniparus niger (Vieillot, 1818)
- Melaniparus pallidiventris (Reichenow, 1885)
- Melaniparus rufiventris (Barboza du Bocage, 1877)
- Melaniparus thruppi (Shelley, 1885)
- Melanitta americana (Swainson, 1832)
- Melanitta deglandi (Bonaparte, 1850)
- Melanitta fusca (Linnaeus, 1758)
- Melanitta nigra (Linnaeus, 1758)
- Melanitta perspicillata (Linnaeus, 1758)
- Melanocharis arfakiana (Finsch, 1900)
- Melanocharis longicauda Salvadori, 1876
- Melanocharis nigra (Lesson, R, 1830)
- Melanocharis striativentris Salvadori, 1894
- Melanocharis versteri (Finsch, 1876)
- Melanochlora sultanea (Hodgson, 1837)
- Melanocorypha bimaculata (Ménétries, 1832)
- Melanocorypha calandra (Linnaeus, 1766)
- Melanocorypha maxima Blyth, 1867
- Melanocorypha mongolica (Pallas, 1776)
- Melanocorypha yeltoniensis (Forster, JR, 1768)
- Melanodera melanodera (Quoy & Gaimard, 1824)
- Melanodera xanthogramma (Gould & Gray, GR, 1839)
- Melanodryas cucullata (Latham, 1801)
- Melanodryas vittata (Quoy & Gaimard, 1832)
- Melanopareia bitorquata (d'Orbigny & Lafresnaye, 1837)
- Melanopareia elegans (Lesson, R, 1844)
- Melanopareia maranonica Chapman, 1924
- Melanopareia maximiliani (d'Orbigny, 1835)
- Melanopareia torquata (zu Wied-Neuwied, 1831)
- Melanoperdix niger (Vigors, 1829)
- Melanoptila glabrirostris Sclater, PL, 1858
- Melanorectes nigrescens (Schlegel, 1871)
- Melanospiza richardsoni (Cory, 1886)
- Melanotis caerulescens (Swainson, 1827)
- Melanotis hypoleucus Hartlaub, 1852
- Meleagris gallopavo Linnaeus, 1758
- Meleagris ocellata Cuvier, 1820
- Meliarchus sclateri (Gray, GR, 1870)
- Melichneutes robustus (Bates, 1909)
- Melidectes belfordi (De Vis, 1890)
- Melidectes foersteri (Rothschild & Hartert, 1911)
- Melidectes fuscus (De Vis, 1897)
- Melidectes leucostephes (Meyer, AB, 1874)
- Melidectes nouhuysi (van Oort, 1910)
- Melidectes ochromelas (Meyer, AB, 1874)
- Melidectes princeps Mayr & Gilliard, 1951
- Melidectes rufocrissalis (Reichenow, 1915)
- Melidectes torquatus Sclater, PL, 1874
- Melidectes whitemanensis (Gilliard, 1960)
- Melidora macrorrhina (Lesson, R, 1827)
- Melierax canorus (Thunberg, 1799)
- Melierax metabates Heuglin, 1861
- Melierax poliopterus Cabanis, 1868
- Melignomon eisentrauti Louette, 1981
- Melignomon zenkeri Reichenow, 1898
- Melilestes megarhynchus (Gray, GR, 1858)
- Meliphaga albilineata (White, HL, 1917)
- Meliphaga albonotata (Salvadori, 1876)
- Meliphaga analoga (Reichenbach, 1852)
- Meliphaga aruensis (Sharpe, 1884)
- Meliphaga cinereifrons Rand, 1936
- Meliphaga flavirictus (Salvadori, 1880)
- Meliphaga fordiana Schodde, 1989
- Meliphaga gracilis (Gould, 1866)
- Meliphaga lewinii (Swainson, 1837)
- Meliphaga mimikae (Ogilvie-Grant, 1911)
- Meliphaga montana (Salvadori, 1880)
- Meliphaga notata (Gould, 1867)
- Meliphaga orientalis (Meyer, AB, 1894)
- Meliphaga reticulata Temminck, 1820
- Meliphaga vicina (Rothschild & Hartert, 1912)
- Melipotes ater Rothschild & Hartert, 1911
- Melipotes carolae Beehler, Prawiradilaga, Fretes & Kemp, N, 2007
- Melipotes fumigatus Meyer, AB, 1886
- Melipotes gymnops Sclater, PL, 1874
- Melithreptus affinis (Lesson, R, 1839)
- Melithreptus albogularis Gould, 1848
- Melithreptus brevirostris (Vigors & Horsfield, 1827)
- Melithreptus chloropsis Gould, 1848
- Melithreptus gularis (Gould, 1837)
- Melithreptus lunatus (Vieillot, 1802)
- Melithreptus validirostris (Gould, 1837)
- Melitograis gilolensis (Bonaparte, 1850)
- Mellisuga helenae (Lembeye, 1850)
- Mellisuga minima (Linnaeus, 1758)
- Melloria quoyi (Lesson, R & Garnot, 1827)
- Melocichla mentalis (Fraser, 1843)
- Melopsittacus undulatus (Shaw, 1805)
- Melopyrrha nigra (Linnaeus, 1758)
- Melospiza georgiana (Latham, 1790)
- Melospiza lincolnii (Audubon, 1834)
- Melospiza melodia (Wilson, A, 1810)
- Melozone aberti (Baird, SF, 1852)
- Melozone albicollis (Sclater, PL, 1858)
- Melozone biarcuata (Prévost & Des Murs, 1842)
- Melozone cabanisi (Sclater, PL & Salvin, 1868)
- Melozone crissalis (Vigors, 1839)
- Melozone fusca (Swainson, 1827)
- Melozone kieneri (Bonaparte, 1850)
- Melozone leucotis Cabanis, 1861
- Menura alberti Bonaparte, 1850
- Menura novaehollandiae Latham, 1801
- Merganetta armata Gould, 1842
- Mergellus albellus (Linnaeus, 1758)
- † Mergus australis Hombron & Jacquinot, 1841
- Mergus merganser Linnaeus, 1758
- Mergus octosetaceus Vieillot, 1817
- Mergus serrator Linnaeus, 1758
- Mergus squamatus Gould, 1864
- Meropogon forsteni Bonaparte, 1850
- Merops albicollis Vieillot, 1817
- Merops apiaster Linnaeus, 1758
- Merops boehmi Reichenow, 1882
- Merops breweri (Cassin, 1859)
- Merops bullockoides Smith, A, 1834
- Merops bulocki Vieillot, 1817
- Merops gularis Shaw, 1798
- Merops hirundineus Lichtenstein, AAH, 1793
- Merops leschenaulti Vieillot, 1817
- Merops malimbicus Shaw, 1806
- Merops mentalis Cabanis, 1889
- Merops muelleri (Cassin, 1857)
- Merops nubicoides Des Murs & Pucheran, 1846
- Merops nubicus Gmelin, JF, 1788
- Merops oreobates (Sharpe, 1892)
- Merops orientalis Latham, 1801
- Merops ornatus Latham, 1801
- Merops persicus Pallas, 1773
- Merops philippinus Linnaeus, 1767
- Merops pusillus Statius Müller, PL, 1776
- Merops revoilii Oustalet, 1882
- Merops superciliosus Linnaeus, 1766
- Merops variegatus Vieillot, 1817
- Merops viridis Linnaeus, 1758
- Merulaxis ater Lesson, R, 1831
- Merulaxis stresemanni Sick, 1960
- Mesembrinibis cayennensis (Gmelin, JF, 1789)
- Mesitornis unicolor (Des Murs, 1845)
- Mesitornis variegatus (Geoffroy Saint-Hilaire, I, 1838)
- Metabolus rugensis (Hombron & Jacquinot, 1841)
- Metallura aeneocauda (Gould, 1846)
- Metallura baroni Salvin, 1893
- Metallura eupogon (Cabanis, 1874)
- Metallura iracunda Wetmore, 1946
- Metallura odomae Graves, GR, 1980
- Metallura phoebe (Lesson, R & Delattre, 1839)
- Metallura theresiae Simon, 1902
- Metallura tyrianthina (Loddiges, 1832)
- Metallura williami (Delattre & Bourcier, 1846)
- Metopidius indicus (Latham, 1790)
- Metopothrix aurantiaca Sclater, PL & Salvin, 1866
- Metriopelia aymara (Prévost, 1840)
- Metriopelia ceciliae (Lesson, R, 1845)
- Metriopelia melanoptera (Molina, 1782)
- Metriopelia morenoi (Sharpe, 1902)
- Micrastur buckleyi Swann, 1919
- Micrastur gilvicollis (Vieillot, 1817)
- Micrastur mintoni Whittaker, 2003
- Micrastur mirandollei (Schlegel, 1862)
- Micrastur plumbeus Sclater, WL, 1918
- Micrastur ruficollis (Vieillot, 1817)
- Micrastur semitorquatus (Vieillot, 1817)
- Micrathene whitneyi (Cooper, JG, 1861)
- Microbates cinereiventris (Sclater, PL, 1855)
- Microbates collaris (Pelzeln, 1868)
- Microcarbo africanus (Gmelin, JF, 1789)
- Microcarbo coronatus (Wahlberg, 1855)
- Microcarbo melanoleucos (Vieillot, 1817)
- Microcarbo niger (Vieillot, 1817)
- Microcarbo pygmeus (Pallas, 1773)
- Microcerculus bambla (Boddaert, 1783)
- Microcerculus marginatus (Sclater, PL, 1855)
- Microcerculus philomela (Salvin, 1861)
- Microcerculus ustulatus Salvin & Godman, 1883
- Microchera albocoronata (Lawrence, 1855)
- Microdynamis parva (Salvadori, 1876)
- Microeca fascinans (Latham, 1801)
- Microeca flavigaster Gould, 1843
- Microeca flaviventris (Sharpe, 1903)
- Microeca flavovirescens Gray, GR, 1858
- Microeca griseoceps De Vis, 1894
- Microeca hemixantha Sclater, PL, 1883
- Microeca papuana Meyer, AB, 1875
- † Microgoura meeki Rothschild, 1904
- Microhierax caerulescens (Linnaeus, 1758)
- Microhierax erythrogenys (Vigors, 1831)
- Microhierax fringillarius (Drapiez, 1824)
- Microhierax latifrons Sharpe, 1879
- Microhierax melanoleucos (Blyth, 1843)
- Microligea palustris (Cory, 1884)
- Micromacronus leytensis Amadon, 1962
- Micromacronus sordidus Ripley & Rabor, 1968
- Micromonacha lanceolata (Deville, 1849)
- Micronisus gabar (Daudin, 1800)
- Microparra capensis (Smith, A, 1839)
- Micropsitta bruijnii (Salvadori, 1875)
- Micropsitta finschii (Ramsay, EP, 1881)
- Micropsitta geelvinkiana (Schlegel, 1871)
- Micropsitta keiensis (Salvadori, 1876)
- Micropsitta meeki Rothschild & Hartert, 1914
- Micropsitta pusio (Sclater, PL, 1866)
- Micropternus brachyurus (Vieillot, 1818)
- Micropygia schomburgkii (Schomburgk, 1848)
- Microrhopias quixensis (Cornalia, 1849)
- Microstilbon burmeisteri (Sclater, PL, 1888)
- Microxenops milleri Chapman, 1914
- Milvago chimachima (Vieillot, 1816)
- Milvago chimango (Vieillot, 1816)
- Milvus aegyptius (Gmelin, JF, 1788)
- Milvus migrans (Boddaert, 1783)
- Milvus milvus (Linnaeus, 1758)
- Mimus dorsalis (d'Orbigny & Lafresnaye, 1837)
- Mimus gilvus (Vieillot, 1808)
- Mimus graysoni (Lawrence, 1871)
- Mimus gundlachii Cabanis, 1855
- Mimus longicaudatus Tschudi, 1844
- Mimus macdonaldi (Ridgway, 1890)
- Mimus melanotis (Gould, 1837)
- Mimus parvulus (Gould, 1837)
- Mimus patagonicus (d'Orbigny & Lafresnaye, 1837)
- Mimus polyglottos (Linnaeus, 1758)
- Mimus saturninus (Lichtenstein, MHK, 1823)
- Mimus thenca (Molina, 1782)
- Mimus trifasciatus (Gould, 1837)
- Mimus triurus (Vieillot, 1818)
- Minla cyanouroptera (Hodgson, 1837)
- Minla ignotincta Hodgson, 1837
- Minla strigula (Hodgson, 1837)
- Mino anais (Lesson, R, 1839)
- Mino dumontii (Lesson, R, 1827)
- Mino kreffti (Sclater, PL, 1869)
- Mionectes macconnelli (Chubb, C, 1919)
- Mionectes oleagineus (Lichtenstein, MHK, 1823)
- Mionectes olivaceus Lawrence, 1868
- Mionectes roraimae (Chubb, C, 1919)
- Mionectes rufiventris Cabanis, 1846
- Mionectes striaticollis (d'Orbigny & Lafresnaye, 1837)
- Mirafra affinis Blyth, 1845
- Mirafra africana Smith, A, 1836
- Mirafra albicauda Reichenow, 1891
- Mirafra angolensis Barboza du Bocage, 1880
- Mirafra apiata (Vieillot, 1816)
- Mirafra ashi Colston, 1982
- Mirafra assamica Horsfield, 1840
- Mirafra cantillans Blyth, 1845
- Mirafra cheniana Smith, A, 1843
- Mirafra collaris Sharpe, 1896
- Mirafra cordofanica Strickland, 1852
- Mirafra erythrocephala Salvadori & Giglioli, 1885
- Mirafra erythroptera Blyth, 1845
- Mirafra fasciolata (Sundevall, 1850)
- Mirafra gilletti Sharpe, 1895
- Mirafra hypermetra (Reichenow, 1879)
- Mirafra javanica Horsfield, 1821
- Mirafra microptera Hume, 1873
- Mirafra passerina Gyldenstolpe, 1926
- Mirafra pulpa Friedmann, 1930
- Mirafra rufa Lynes, 1920
- Mirafra rufocinnamomea (Salvadori, 1865)
- Mirafra somalica (Witherby, 1903)
- Mirafra williamsi Macdonald, 1956
- Mitrephanes olivaceus von Berlepsch & Stolzmann, 1894
- Mitrephanes phaeocercus (Sclater, PL, 1859)
- Mitrospingus cassinii (Lawrence, 1861)
- Mitrospingus oleagineus (Salvin, 1886)
- Mitu mitu (Linnaeus, 1766)
- Mitu salvini Reinhardt, 1879
- Mitu tomentosum (von Spix, 1825)
- Mitu tuberosum (von Spix, 1825)
- Mniotilta varia (Linnaeus, 1766)
- Modulatrix stictigula (Reichenow, 1906)
- † Moho apicalis Gould, 1861
- † Moho bishopi (Rothschild, 1893)
- † Moho braccatus Cassin, 1855
- † Moho nobilis (Merrem, 1786)
- Mohoua albicilla (Lesson, R, 1830)
- Mohoua novaeseelandiae (Gmelin, JF, 1789)
- Mohoua ochrocephala (Gmelin, JF, 1789)
- Molothrus aeneus (Wagler, 1829)
- Molothrus armenti Cabanis, 1851
- Molothrus ater (Boddaert, 1783)
- Molothrus bonariensis (Gmelin, JF, 1789)
- Molothrus oryzivorus (Gmelin, JF, 1788)
- Molothrus rufoaxillaris Cassin, 1866
- Momotus aequatorialis Gould, 1858
- Momotus bahamensis (Swainson, 1838)
- Momotus coeruliceps (Gould, 1836)
- Momotus lessonii Lesson, R, 1842
- Momotus mexicanus Swainson, 1827
- Momotus momota (Linnaeus, 1766)
- Momotus subrufescens Sclater, PL, 1853
- Monachella muelleriana (Schlegel, 1871)
- Monarcha castaneiventris Verreaux, J, 1858
- Monarcha cinerascens (Temminck, 1827)
- Monarcha erythrostictus (Sharpe, 1888)
- Monarcha frater Sclater, PL, 1874
- Monarcha godeffroyi Hartlaub, 1868
- Monarcha melanopsis (Vieillot, 1818)
- Monarcha richardsii (Ramsay, EP, 1881)
- Monarcha rubiensis (Meyer, AB, 1874)
- Monarcha takatsukasae (Yamashina, 1931)
- Monasa atra (Boddaert, 1783)
- Monasa flavirostris Strickland, 1850
- Monasa morphoeus (Hahn & Küster, 1823)
- Monasa nigrifrons (von Spix, 1824)
- Monias benschi Oustalet & Grandidier, G, 1903
- Montecincla cachinnans (Jerdon, 1839)
- Montecincla fairbanki (Blanford, 1869)
- Montecincla jerdoni (Blyth, 1851)
- Montecincla meridionalis (Blanford, 1880)
- Monticola angolensis Sousa, 1888
- Monticola brevipes (Waterhouse, 1838)
- Monticola cinclorhyncha (Vigors, 1831)
- Monticola explorator (Vieillot, 1818)
- Monticola gularis (Swinhoe, 1863)
- Monticola imerina (Hartlaub, 1860)
- Monticola rufiventris (Jardine & Selby, 1833)
- Monticola rufocinereus (Rüppell, 1837)
- Monticola rupestris (Vieillot, 1818)
- Monticola saxatilis (Linnaeus, 1766)
- Monticola semirufus (Rüppell, 1837)
- Monticola sharpei (Gray, GR, 1871)
- Monticola solitarius (Linnaeus, 1758)
- Montifringilla adamsi Adams, 1859
- Montifringilla henrici (Oustalet, 1892)
- Montifringilla nivalis (Linnaeus, 1766)
- Morococcyx erythropygus (Lesson, PA, 1842)
- Morphnarchus princeps (Sclater, PL, 1865)
- Morphnus guianensis (Daudin, 1800)
- Morus bassanus (Linnaeus, 1758)
- Morus capensis (Lichtenstein, MHK, 1823)
- Morus serrator (Gray, GR, 1843)
- Motacilla aguimp Temminck, 1820
- Motacilla alba Linnaeus, 1758
- Motacilla bocagii (Sharpe, 1892)
- Motacilla capensis Linnaeus, 1766
- Motacilla cinerea Tunstall, 1771
- Motacilla citreola Pallas, 1776
- Motacilla clara Sharpe, 1908
- Motacilla flava Linnaeus, 1758
- Motacilla flaviventris Hartlaub, 1860
- Motacilla grandis Sharpe, 1885
- Motacilla maderaspatensis Gmelin, JF, 1789
- Motacilla samveasnae Duckworth et al, 2001
- Motacilla tschutschensis Gmelin, JF, 1789
- Moupinia poecilotis (Verreaux, J, 1871)
- Mulleripicus fulvus (Quoy & Gaimard, 1832)
- Mulleripicus funebris (Valenciennes, 1826)
- Mulleripicus pulverulentus (Temminck, 1826)
- †† Mundia elpenor (Olson, 1973)
- Muscicapa adusta (Boie, F, 1828)
- Muscicapa aquatica Heuglin, 1864
- Muscicapa boehmi (Reichenow, 1884)
- Muscicapa caerulescens (Hartlaub, 1865)
- Muscicapa cassini Heine, 1860
- Muscicapa comitata (Cassin, 1857)
- Muscicapa dauurica Pallas, 1811
- Muscicapa epulata (Cassin, 1855)
- Muscicapa ferruginea (Hodgson, 1845)
- Muscicapa gambagae (Alexander, 1901)
- Muscicapa griseisticta (Swinhoe, 1861)
- Muscicapa infuscata (Cassin, 1855)
- Muscicapa itombwensis Prigogine, 1957
- Muscicapa lendu (Chapin, 1932)
- Muscicapa muttui (Layard, EL, 1854)
- Muscicapa olivascens (Cassin, 1859)
- Muscicapa randi Amadon & duPont, 1970
- Muscicapa segregata (Siebers, 1928)
- Muscicapa sethsmithi (van Someren, 1922)
- Muscicapa sibirica Gmelin, JF, 1789
- Muscicapa sodhii Harris, JBC et al, 2014
- Muscicapa striata (Pallas, 1764)
- Muscicapa tessmanni (Reichenow, 1907)
- Muscicapa tyrrhenica Schiebel, 1910
- Muscicapa ussheri (Sharpe, 1871)
- Muscicapa williamsoni Deignan, 1957
- Muscicapella hodgsoni (Moore, F, 1854)
- Muscigralla brevicauda d'Orbigny & Lafresnaye, 1837
- Muscipipra vetula (Lichtenstein, MHK, 1823)
- Muscisaxicola albifrons (Tschudi, 1844)
- Muscisaxicola albilora Lafresnaye, 1855
- Muscisaxicola alpinus (Jardine, 1849)
- Muscisaxicola capistratus (Burmeister, 1860)
- Muscisaxicola cinereus Philippi & Landbeck, 1864
- Muscisaxicola flavinucha Lafresnaye, 1855
- Muscisaxicola fluviatilis Sclater, PL & Salvin, 1866
- Muscisaxicola frontalis (Burmeister, 1860)
- Muscisaxicola griseus Taczanowski, 1884
- Muscisaxicola juninensis Taczanowski, 1884
- Muscisaxicola maclovianus (Garnot, 1826)
- Muscisaxicola maculirostris d'Orbigny & Lafresnaye, 1837
- Muscisaxicola rufivertex d'Orbigny & Lafresnaye, 1837
- Musophaga rossae Gould, 1852
- Musophaga violacea Isert, 1788
- Myadestes coloratus Nelson, 1912
- Myadestes elisabeth (Lembeye, 1850)
- Myadestes genibarbis Swainson, 1838
- Myadestes lanaiensis (Wilson, SB, 1891)
- Myadestes melanops Salvin, 1865
- † Myadestes myadestinus (Stejneger, 1887)
- Myadestes obscurus (Gmelin, JF, 1789)
- Myadestes occidentalis Stejneger, 1882
- Myadestes palmeri (Rothschild, 1893)
- Myadestes ralloides (d'Orbigny, 1840)
- Myadestes townsendi (Audubon, 1838)
- Myadestes unicolor Sclater, PL, 1857
- Mycerobas affinis (Blyth, 1855)
- Mycerobas carnipes (Hodgson, 1836)
- Mycerobas icterioides (Vigors, 1830)
- Mycerobas melanozanthos (Hodgson, 1836)
- Mycteria americana Linnaeus, 1758
- Mycteria cinerea (Raffles, 1822)
- Mycteria ibis (Linnaeus, 1766)
- Mycteria leucocephala (Pennant, 1769)
- Myiagra albiventris (Peale, 1849)
- Myiagra alecto (Temminck, 1827)
- Myiagra atra Meyer, AB, 1874
- Myiagra azureocapilla Layard, EL, 1875
- Myiagra caledonica Bonaparte, 1857
- Myiagra castaneigularis Layard, EL, 1876
- Myiagra cervinicauda Tristram, 1879
- Myiagra cyanoleuca (Vieillot, 1818)
- Myiagra erythrops Hartlaub & Finsch, 1868
- Myiagra ferrocyanea Ramsay, EP, 1879
- † Myiagra freycineti Oustalet, 1881
- Myiagra galeata Gray, GR, 1861
- Myiagra hebetior (Hartert, 1924)
- Myiagra inquieta (Latham, 1801)
- Myiagra nana (Gould, 1870)
- Myiagra oceanica Pucheran, 1853
- Myiagra pluto Finsch, 1876
- Myiagra rubecula (Latham, 1801)
- Myiagra ruficollis (Vieillot, 1818)
- Myiagra vanikorensis (Quoy & Gaimard, 1832)
- Myiarchus antillarum (Bryant, H, 1866)
- Myiarchus apicalis Sclater, PL & Salvin, 1881
- Myiarchus barbirostris (Swainson, 1827)
- Myiarchus cephalotes Taczanowski, 1880
- Myiarchus cinerascens (Lawrence, 1851)
- Myiarchus crinitus (Linnaeus, 1758)
- Myiarchus ferox (Gmelin, JF, 1789)
- Myiarchus magnirostris (Gould, 1838)
- Myiarchus nugator Riley, 1904
- Myiarchus nuttingi Ridgway, 1882
- Myiarchus oberi Lawrence, 1877
- Myiarchus panamensis Lawrence, 1861
- Myiarchus phaeocephalus Sclater, PL, 1860
- Myiarchus sagrae (Gundlach, 1852)
- Myiarchus semirufus Sclater, PL & Salvin, 1878
- Myiarchus stolidus (Gosse, 1847)
- Myiarchus swainsoni Cabanis & Heine, 1860
- Myiarchus tuberculifer (d'Orbigny & Lafresnaye, 1837)
- Myiarchus tyrannulus (Statius Müller, PL, 1776)
- Myiarchus validus Cabanis, 1847
- Myiarchus venezuelensis Lawrence, 1865
- Myiarchus yucatanensis Lawrence, 1871
- Myiobius atricaudus Lawrence, 1863
- Myiobius barbatus (Gmelin, JF, 1789)
- Myiobius sulphureipygius (Sclater, PL, 1857)
- Myiobius villosus Sclater, PL, 1860
- Myioborus albifacies Phelps & Phelps Jr, 1946
- Myioborus albifrons (Sclater, PL & Salvin, 1871)
- Myioborus brunniceps (d'Orbigny & Lafresnaye, 1837)
- Myioborus cardonai Zimmer, JT & Phelps, 1945
- Myioborus castaneocapilla (Cabanis, 1849)
- Myioborus flavivertex (Salvin, 1887)
- Myioborus melanocephalus (Tschudi, 1844)
- Myioborus miniatus (Swainson, 1827)
- Myioborus ornatus (Boissonneau, 1840)
- Myioborus pariae Phelps & Phelps Jr, 1949
- Myioborus pictus (Swainson, 1829)
- Myioborus torquatus (Baird, SF, 1865)
- Myiodynastes bairdii (Gambel, 1847)
- Myiodynastes chrysocephalus (Tschudi, 1844)
- Myiodynastes hemichrysus (Cabanis, 1861)
- Myiodynastes luteiventris Sclater, PL, 1859
- Myiodynastes maculatus (Statius Müller, PL, 1776)
- Myiomela diana (Lesson, R, 1831)
- Myiomela leucura (Hodgson, 1845)
- Myiopagis caniceps (Swainson, 1835)
- Myiopagis cotta (Gosse, 1849)
- Myiopagis flavivertex (Sclater, PL, 1887)
- Myiopagis gaimardii (d'Orbigny, 1840)
- Myiopagis olallai Coopmans & Krabbe, 2000
- Myiopagis subplacens (Sclater, PL, 1862)
- Myiopagis viridicata (Vieillot, 1817)
- Myioparus griseigularis (Jackson, 1906)
- Myioparus plumbeus (Hartlaub, 1858)
- Myiophobus cryptoxanthus (Sclater, PL, 1861)
- Myiophobus fasciatus (Statius Müller, PL, 1776)
- Myiophobus flavicans (Sclater, PL, 1861)
- Myiophobus inornatus Carriker, 1932
- Myiophobus phoenicomitra (Taczanowski & von Berlepsch, 1885)
- Myiophobus roraimae (Salvin & Godman, 1883)
- Myiopsitta luchsi (Finsch, 1868)
- Myiopsitta monachus (Boddaert, 1783)
- Myiornis albiventris (von Berlepsch & Stolzmann, 1894)
- Myiornis atricapillus (Lawrence, 1875)
- Myiornis auricularis (Vieillot, 1818)
- Myiornis ecaudatus (d'Orbigny & Lafresnaye, 1837)
- Myiotheretes fumigatus (Boissonneau, 1840)
- Myiotheretes fuscorufus (Sclater, PL & Salvin, 1876)
- Myiotheretes pernix (Bangs, 1899)
- Myiotheretes striaticollis (Sclater, PL, 1853)
- Myiothlypis basilica (Todd, 1913)
- Myiothlypis bivittata (d'Orbigny & Lafresnaye, 1837)
- Myiothlypis chlorophrys (von Berlepsch, 1907)
- Myiothlypis chrysogaster (Tschudi, 1844)
- Myiothlypis cinereicollis (Sclater, PL, 1864)
- Myiothlypis conspicillata (Salvin & Godman, 1880)
- Myiothlypis coronata (Tschudi, 1844)
- Myiothlypis flaveola Baird, SF, 1865
- Myiothlypis fraseri (Sclater, PL, 1884)
- Myiothlypis fulvicauda (von Spix, 1825)
- Myiothlypis griseiceps (Sclater, PL & Salvin, 1868)
- Myiothlypis leucoblephara (Vieillot, 1817)
- Myiothlypis leucophrys (Pelzeln, 1868)
- Myiothlypis luteoviridis (Bonaparte, 1845)
- Myiothlypis nigrocristata (Lafresnaye, 1840)
- Myiothlypis rivularis (zu Wied-Neuwied, 1821)
- Myiothlypis roraimae (Sharpe, 1885)
- Myiothlypis signata (von Berlepsch & Stolzmann, 1906)
- Myiotriccus ornatus (Lafresnaye, 1853)
- Myiozetetes cayanensis (Linnaeus, 1766)
- Myiozetetes granadensis Lawrence, 1862
- Myiozetetes luteiventris (Sclater, PL, 1858)
- Myiozetetes similis (von Spix, 1825)
- Myophonus blighi (Holdsworth, 1872)
- Myophonus borneensis Slater, 1885
- Myophonus caeruleus (Scopoli, 1786)
- Myophonus castaneus Wardlaw-Ramsay, RG, 1880
- Myophonus glaucinus (Temminck, 1823)
- Myophonus horsfieldii Vigors, 1831
- Myophonus insularis Gould, 1863
- Myophonus melanurus (Salvadori, 1879)
- Myophonus robinsoni Ogilvie-Grant, 1905
- Myornis senilis (Lafresnaye, 1840)
- Myrmeciza longipes (Swainson, 1825)
- Myrmecocichla aethiops Cabanis, 1850
- Myrmecocichla arnotti (Tristram, 1869)
- Myrmecocichla collaris Reichenow, 1882
- Myrmecocichla formicivora (Wilkes, 1817)
- Myrmecocichla melaena (Rüppell, 1837)
- Myrmecocichla monticola (Vieillot, 1818)
- Myrmecocichla nigra (Vieillot, 1818)
- Myrmecocichla tholloni (Oustalet, 1886)
- Myrmelastes brunneiceps (Zimmer, JT, 1931)
- Myrmelastes caurensis (Hellmayr, 1906)
- Myrmelastes humaythae (Hellmayr, 1907)
- Myrmelastes hyperythrus (Sclater, PL, 1855)
- Myrmelastes leucostigma (Pelzeln, 1868)
- Myrmelastes rufifacies (Hellmayr, 1929)
- Myrmelastes saturatus (Salvin, 1885)
- Myrmelastes schistaceus (Sclater, PL, 1858)
- Myrmia micrura (Gould, 1854)
- Myrmoborus leucophrys (Tschudi, 1844)
- Myrmoborus lophotes (Hellmayr & Seilern, 1914)
- Myrmoborus lugubris (Cabanis, 1847)
- Myrmoborus melanurus (Sclater, PL & Salvin, 1866)
- Myrmoborus myotherinus (von Spix, 1825)
- Myrmochanes hemileucus (Sclater, PL & Salvin, 1866)
- Myrmoderus eowilsoni Moncrieff et al, 2018
- Myrmoderus ferrugineus (Statius Müller, PL, 1776)
- Myrmoderus loricatus (Lichtenstein, MHK, 1823)
- Myrmoderus ruficauda (zu Wied-Neuwied, 1831)
- Myrmoderus squamosus (Pelzeln, 1868)
- Myrmophylax atrothorax (Boddaert, 1783)
- Myrmorchilus strigilatus (zu Wied-Neuwied, 1831)
- Myrmornis torquata (Boddaert, 1783)
- Myrmothera campanisona (Hermann, 1783)
- Myrmothera simplex (Salvin & Godman, 1884)
- Myrmotherula ambigua Zimmer, JT, 1932
- Myrmotherula assimilis Pelzeln, 1868
- Myrmotherula axillaris (Vieillot, 1817)
- Myrmotherula behni von Berlepsch & Leverkühn, 1890
- Myrmotherula brachyura (Hermann, 1783)
- Myrmotherula cherriei von Berlepsch & Hartert, 1902
- Myrmotherula fluminensis Gonzaga, 1988
- Myrmotherula grisea Carriker, 1935
- Myrmotherula ignota Griscom, 1929
- Myrmotherula iheringi Snethlage, E, 1914
- Myrmotherula klagesi Todd, 1927
- Myrmotherula longicauda von Berlepsch & Stolzmann, 1894
- Myrmotherula longipennis Pelzeln, 1868
- Myrmotherula luctuosa Pelzeln, 1868
- Myrmotherula menetriesii (d'Orbigny, 1837)
- Myrmotherula minor Salvadori, 1864
- Myrmotherula multostriata Sclater, PL, 1858
- Myrmotherula oreni
- Myrmotherula pacifica Hellmayr, 1911
- Myrmotherula schisticolor (Lawrence, 1865)
- Myrmotherula sclateri Snethlage, E, 1912
- Myrmotherula snowi Teixeira & Gonzaga, 1985
- Myrmotherula sunensis Chapman, 1925
- Myrmotherula surinamensis (Gmelin, JF, 1788)
- Myrmotherula unicolor (Ménétries, 1835)
- Myrmotherula urosticta (Sclater, PL, 1857)
- Myrtis fanny (Lesson, R, 1838)
- Mystacornis crossleyi (Grandidier, A, 1870)
- Myza celebensis (Meyer, AB & Wiglesworth, 1894)
- Myza sarasinorum Meyer, AB & Wiglesworth, 1895
- Myzomela adolphinae Salvadori, 1876
- Myzomela albigula Hartert, 1898
- Myzomela blasii (Salvadori, 1882)
- Myzomela boiei (Müller, S, 1843)
- Myzomela caledonica Forbes, WA, 1879
- Myzomela cardinalis (Gmelin, JF, 1788)
- Myzomela chermesina Gray, GR, 1846
- Myzomela chloroptera Walden, 1872
- Myzomela cineracea Sclater, PL, 1879
- Myzomela cruentata Meyer, AB, 1874
- Myzomela dammermani Siebers, 1928
- Myzomela eichhorni Rothschild & Hartert, 1901
- Myzomela eques (Lesson, R & Garnot, 1827)
- Myzomela erythrocephala Gould, 1840
- Myzomela erythromelas Salvadori, 1881
- Myzomela irianawidodoae Prawiradilaga et al, 2017
- Myzomela jugularis Peale, 1849
- Myzomela kuehni Rothschild, 1903
- Myzomela lafargei Pucheran, 1853
- Myzomela malaitae Mayr, 1931
- Myzomela melanocephala (Ramsay, EP, 1879)
- Myzomela nigrita Gray, GR, 1858
- Myzomela obscura Gould, 1843
- Myzomela pammelaena Sclater, PL, 1877
- Myzomela pulchella Salvadori, 1891
- Myzomela rosenbergii Schlegel, 1871
- Myzomela rubratra (Lesson, R, 1827)
- Myzomela sanguinolenta (Latham, 1801)
- Myzomela sclateri Forbes, WA, 1879
- Myzomela tristrami Ramsay, EP, 1881
- Myzomela vulnerata (Müller, S, 1843)
- Myzomela wakoloensis Forbes, HO, 1883
- Myzornis pyrrhoura Blyth, 1843
- Namibornis herero (Meyer de Schauensee, 1931)
- †† Nannococcyx psix Olson, 1975
- Nannopsittaca dachilleae O'Neill, Munn & Franke, 1991
- Nannopsittaca panychlora (Salvin & Godman, 1883)
- Napothera atrigularis (Bonaparte, 1850)
- Napothera brevicaudata (Blyth, 1855)
- Napothera crassa (Sharpe, 1888)
- Napothera crispifrons (Blyth, 1855)
- Napothera epilepidota (Temminck, 1828)
- Napothera macrodactyla (Strickland, 1844)
- Napothera marmorata (Wardlaw-Ramsay, RG, 1880)
- Napothera rufipectus (Salvadori, 1879)
- Nasica longirostris (Vieillot, 1818)
- Neafrapus boehmi (Schalow, 1882)
- Neafrapus cassini (Sclater, PL, 1863)
- †† Necropsar rodericanus Slater, 1879
- †† Necropsittacus rodricanus (Milne-Edwards, 1867)
- Necrosyrtes monachus (Temminck, 1823)
- Nectarinia bocagii Shelley, 1879
- Nectarinia famosa (Linnaeus, 1766)
- Nectarinia johnstoni Shelley, 1885
- Nectarinia kilimensis Shelley, 1885
- Nectarinia purpureiventris (Reichenow, 1893)
- Nectarinia tacazze (Stanley, 1814)
- Nemosia pileata (Boddaert, 1783)
- Nemosia rourei Cabanis, 1870
- Neochelidon tibialis (Cassin, 1853)
- Neochen jubata (von Spix, 1825)
- Neochmia modesta (Gould, 1837)
- Neochmia phaeton (Hombron & Jacquinot, 1841)
- Neochmia ruficauda (Gould, 1837)
- Neochmia temporalis (Latham, 1801)
- Neocichla gutturalis (Barboza du Bocage, 1871)
- Neocossyphus poensis (Strickland, 1844)
- Neocossyphus rufus (Fischer, GA & Reichenow, 1884)
- Neocrex colombiana Bangs, 1898
- Neocrex erythrops (Sclater, PL, 1867)
- Neoctantes niger (Pelzeln, 1859)
- Neodrepanis coruscans Sharpe, 1875
- Neodrepanis hypoxantha Salomonsen, 1933
- Neolalage banksiana (Gray, GR, 1870)
- Neolestes torquatus Cabanis, 1875
- Neomixis striatigula Sharpe, 1881
- Neomixis tenella (Hartlaub, 1866)
- Neomixis viridis (Sharpe, 1883)
- Neomorphus geoffroyi (Temminck, 1820)
- Neomorphus pucheranii (Deville, 1851)
- Neomorphus radiolosus Sclater, PL & Salvin, 1878
- Neomorphus rufipennis (Gray, GR, 1849)
- Neomorphus squamiger Todd, 1925
- Neopelma aurifrons (zu Wied-Neuwied, 1831)
- Neopelma chrysocephalum (Pelzeln, 1868)
- Neopelma chrysolophum Pinto, 1944
- Neopelma pallescens (Lafresnaye, 1853)
- Neopelma sulphureiventer (Hellmayr, 1903)
- Neophema chrysogaster (Latham, 1790)
- Neophema chrysostoma (Kuhl, 1820)
- Neophema elegans (Gould, 1837)
- Neophema petrophila (Gould, 1841)
- Neophema pulchella (Shaw, 1792)
- Neophema splendida (Gould, 1841)
- Neophron percnopterus (Linnaeus, 1758)
- Neopipo cinnamomea (Lawrence, 1869)
- Neopsephotus bourkii (Gould, 1841)
- Neopsittacus musschenbroekii (Schlegel, 1871)
- Neopsittacus pullicauda Hartert, 1896
- Neosuthora davidiana (Slater, 1897)
- Neothraupis fasciata (Lichtenstein, MHK, 1823)
- Neotis denhami (Children & Vigors, 1826)
- Neotis heuglinii (Hartlaub, 1859)
- Neotis ludwigii (Rüppell, 1837)
- Neotis nuba (Cretzschmar, 1826)
- Neoxolmis rufiventris (Vieillot, 1823)
- Nephelomyias lintoni (Meyer de Schauensee, 1951)
- Nephelomyias ochraceiventris (Cabanis, 1873)
- Nephelomyias pulcher (Sclater, PL, 1861)
- Nephelornis oneilli Lowery & Tallman, 1976
- Nesasio solomonensis (Hartert, 1901)
- † Nesillas aldabrana Benson & Penny, 1968
- Nesillas brevicaudata (Milne-Edwards & Oustalet, 1888)
- Nesillas lantzii (Grandidier, A, 1867)
- Nesillas longicaudata (Newton, E, 1877)
- Nesillas mariae Benson, 1960
- Nesillas typica (Hartlaub, 1860)
- Nesocharis ansorgei (Hartert, 1899)
- Nesocharis capistrata (Hartlaub, 1861)
- Nesocharis shelleyi Alexander, 1903
- † Nesoclopeus poecilopterus (Hartlaub, 1866)
- Nesoclopeus woodfordi (Ogilvie-Grant, 1889)
- Nesoctites micromegas (Sundevall, 1866)
- Nesoenas mayeri (Prévost, 1843)
- Nesoenas picturatus (Temminck, 1813)
- †† Nesoenas rodericanus (Milne-Edwards, 1873)
- Nesofregetta fuliginosa (Gmelin, JF, 1789)
- Nesopsar nigerrimus (Osburn, 1859)
- Nesoptilotis flavicollis (Vieillot, 1817)
- Nesoptilotis leucotis (Latham, 1801)
- Nesospingus speculiferus (Lawrence, 1875)
- Nesospiza acunhae Cabanis, 1873
- Nesospiza questi Lowe, 1923
- Nesospiza wilkinsi Lowe, 1923
- Nesotriccus ridgwayi Townsend, CH, 1895
- Nestor meridionalis (Gmelin, JF, 1788)
- Nestor notabilis Gould, 1856
- † Nestor productus (Gould, 1836)
- Netta erythrophthalma (zu Wied-Neuwied, 1833)
- Netta peposaca (Vieillot, 1816)
- Netta rufina (Pallas, 1773)
- Nettapus auritus (Boddaert, 1783)
- Nettapus coromandelianus (Gmelin, JF, 1789)
- Nettapus pulchellus Gould, 1842
- Newtonia amphichroa Reichenow, 1891
- Newtonia archboldi Delacour & Berlioz, 1931
- Newtonia brunneicauda (Newton, A, 1863)
- Newtonia fanovanae Gyldenstolpe, 1933
- Nicator chloris (Valenciennes, 1826)
- Nicator gularis Hartlaub & Finsch, 1870
- Nicator vireo Cabanis, 1876
- Nigrita bicolor (Hartlaub, 1844)
- Nigrita canicapillus (Strickland, 1841)
- Nigrita fusconotus Fraser, 1843
- Nigrita luteifrons Verreaux, J & Verreaux, E, 1851
- Nilaus afer (Latham, 1801)
- Niltava davidi La Touche, 1907
- Niltava grandis (Blyth, 1842)
- Niltava macgrigoriae (Burton, 1836)
- Niltava sumatrana Salvadori, 1879
- Niltava sundara Hodgson, 1837
- Niltava vivida (Swinhoe, 1864)
- Ninox affinis Beavan, 1867
- Ninox boobook (Latham, 1801)
- Ninox burhani Indrawan & Somadikarta, 2004
- Ninox connivens (Latham, 1801)
- Ninox forbesi Sclater, PL, 1883
- Ninox hypogramma (Gray, GR, 1861)
- Ninox ios Rasmussen, 1999
- Ninox jacquinoti (Bonaparte, 1850)
- Ninox japonica (Temminck & Schlegel, 1844)
- Ninox leventisi Rasmussen et al, 2012
- Ninox meeki Rothschild & Hartert, 1914
- Ninox mindorensis Ogilvie-Grant, 1896
- Ninox natalis Lister, 1889
- Ninox novaeseelandiae (Gmelin, JF, 1788)
- Ninox obscura Hume, 1872
- Ninox ochracea (Schlegel, 1866)
- Ninox odiosa Sclater, PL, 1877
- Ninox philippensis Bonaparte, 1855
- Ninox punctulata (Quoy & Gaimard, 1832)
- Ninox randi Deignan, 1951
- Ninox reyi Oustalet, 1880
- Ninox rudolfi Meyer, AB, 1882
- Ninox rufa (Gould, 1846)
- Ninox rumseyi Rasmussen et al, 2012
- Ninox scutulata (Raffles, 1822)
- Ninox spilocephala Tweeddale, 1879
- Ninox spilonotus Bourns & Worcester, 1894
- Ninox squamipila (Bonaparte, 1850)
- Ninox strenua (Gould, 1838)
- Ninox sumbaensis Olsen, Wink, Sauer-Gürth & Trost, 2002
- Ninox theomacha (Bonaparte, 1855)
- Ninox variegata (Quoy & Gaimard, 1832)
- Nipponia nippon (Temminck, 1835)
- Nisaetus alboniger Blyth, 1845
- Nisaetus bartelsi (Stresemann, 1924)
- Nisaetus cirrhatus (Gmelin, JF, 1788)
- Nisaetus floris (Hartert, 1898)
- Nisaetus kelaarti (Legge, 1878)
- Nisaetus lanceolatus (Temminck & Schlegel, 1844)
- Nisaetus nanus (Wallace, 1868)
- Nisaetus nipalensis Hodgson, 1836
- Nisaetus philippensis (Gould, 1863)
- Nisaetus pinskeri (Preleuthner & Gamauf, 1998)
- Nok hualon (Woxvold, Duckworth & Timmins, 2009)
- Nomonyx dominicus (Linnaeus, 1766)
- Nonnula amaurocephala Chapman, 1921
- Nonnula brunnea Sclater, PL, 1881
- Nonnula frontalis (Sclater, PL, 1854)
- Nonnula rubecula (von Spix, 1824)
- Nonnula ruficapilla (Tschudi, 1844)
- Nonnula sclateri Hellmayr, 1907
- Northiella haematogaster (Gould, 1838)
- Northiella narethae (White, HL, 1921)
- Notharchus hyperrhynchus (Sclater, PL, 1856)
- Notharchus macrorhynchos (Gmelin, JF, 1788)
- Notharchus ordii (Cassin, 1851)
- Notharchus pectoralis (Gray, GR, 1846)
- Notharchus swainsoni (Gray, GR, 1846)
- Notharchus tectus (Boddaert, 1783)
- Nothocercus bonapartei (Gray, GR, 1867)
- Nothocercus julius (Bonaparte, 1854)
- Nothocercus nigrocapillus (Gray, GR, 1867)
- Nothocrax urumutum (von Spix, 1825)
- Nothoprocta cinerascens (Burmeister, 1860)
- Nothoprocta curvirostris Sclater, PL & Salvin, 1873
- Nothoprocta ornata (Gray, GR, 1867)
- Nothoprocta pentlandii (Gray, GR, 1867)
- Nothoprocta perdicaria (Kittlitz, 1830)
- Nothoprocta taczanowskii Sclater, PL & Salvin, 1875
- Nothura boraquira (von Spix, 1825)
- Nothura chacoensis Conover, 1937
- Nothura darwinii Gray, GR, 1867
- Nothura maculosa (Temminck, 1815)
- Nothura minor (von Spix, 1825)
- Notiochelidon cyanoleuca (Vieillot, 1817)
- Notiochelidon flavipes (Chapman, 1922)
- Notiochelidon murina (Cassin, 1853)
- Notiochelidon pileata (Gould, 1858)
- Notiomystis cincta (Du Bus de Gisignies, 1839)
- Notopholia corusca (Nordmann, 1835)
- Nucifraga caryocatactes (Linnaeus, 1758)
- Nucifraga columbiana (Wilson, A, 1811)
- Nucifraga multipunctata Gould, 1849
- Numenius americanus Bechstein, 1812
- Numenius arquata (Linnaeus, 1758)
- Numenius borealis (Forster, JR, 1772)
- Numenius madagascariensis (Linnaeus, 1766)
- Numenius minutus Gould, 1841
- Numenius phaeopus (Linnaeus, 1758)
- Numenius tahitiensis (Gmelin, JF, 1789)
- Numenius tenuirostris Vieillot, 1817
- Numida meleagris (Linnaeus, 1758)
- †† Nyctanassa carcinocatactes Olson & Wingate, 2006
- Nyctanassa violacea (Linnaeus, 1758)
- Nyctibius aethereus (zu Wied-Neuwied, 1820)
- Nyctibius bracteatus Gould, 1846
- Nyctibius grandis (Gmelin, JF, 1789)
- Nyctibius griseus (Gmelin, JF, 1789)
- Nyctibius jamaicensis (Gmelin, JF, 1789)
- Nyctibius leucopterus (zu Wied-Neuwied, 1821)
- Nyctibius maculosus Ridgway, 1912
- Nycticorax caledonicus (Gmelin, JF, 1789)
- †† Nycticorax duboisi (Rothschild, 1907)
- †† Nycticorax mauritianus (Newton, E & Gadow, 1893)
- †† Nycticorax megacephalus (Milne-Edwards, 1873)
- Nycticorax nycticorax (Linnaeus, 1758)
- †† Nycticorax olsoni Bourne, Ashmole & Simmons, 2003
- Nycticryphes semicollaris (Vieillot, 1816)
- Nyctidromus albicollis (Gmelin, JF, 1789)
- Nyctidromus anthonyi (Chapman, 1923)
- Nyctiphrynus mcleodii (Brewster, 1888)
- Nyctiphrynus ocellatus (Tschudi, 1844)
- Nyctiphrynus rosenbergi (Hartert, 1895)
- Nyctiphrynus yucatanicus (Hartert, 1892)
- Nyctipolus hirundinaceus (von Spix, 1825)
- Nyctipolus nigrescens (Cabanis, 1849)
- Nyctiprogne leucopyga (von Spix, 1825)
- Nyctiprogne vielliardi (Lencioni-Neto, 1994)
- Nyctyornis amictus (Temminck, 1824)
- Nyctyornis athertoni (Jardine & Selby, 1828)
- Nymphicus hollandicus (Kerr, 1792)
- Nystalus chacuru (Vieillot, 1816)
- Nystalus maculatus (Gmelin, JF, 1788)
- Nystalus obamai Whitney et al, 2013
- Nystalus radiatus (Sclater, PL, 1854)
- Nystalus striatipectus (Sclater, PL, 1854)
- Nystalus striolatus (Pelzeln, 1856)
- Oceanites gracilis (Elliot, DG, 1859)
- Oceanites oceanicus (Kuhl, 1820)
- Oceanites pincoyae Harrison, P et al, 2013
- Oceanodroma castro (Harcourt, 1851)
- Oceanodroma cheimomnestes Ainley, 1980
- Oceanodroma furcata (Gmelin, JF, 1789)
- Oceanodroma homochroa (Coues, 1864)
- Oceanodroma hornbyi (Gray, GR, 1854)
- Oceanodroma jabejabe (Barboza du Bocage, 1875)
- Oceanodroma leucorhoa (Vieillot, 1818)
- † Oceanodroma macrodactyla Bryant, WE, 1887
- Oceanodroma markhami (Salvin, 1883)
- Oceanodroma matsudairae Kuroda, Nagamichi, 1922
- Oceanodroma melania (Bonaparte, 1854)
- Oceanodroma microsoma (Coues, 1864)
- Oceanodroma monorhis (Swinhoe, 1867)
- Oceanodroma monteiroi Bolton et al, 2008
- Oceanodroma socorroensis Townsend, CH, 1890
- Oceanodroma tethys (Bonaparte, 1852)
- Oceanodroma tristrami Salvin, 1896
- Ochetorhynchus andaecola (d'Orbigny & Lafresnaye, 1838)
- Ochetorhynchus melanurus (Gray, GR, 1846)
- Ochetorhynchus phoenicurus (Gould, 1839)
- Ochetorhynchus ruficaudus Meyen, 1834
- Ochthoeca cinnamomeiventris (Lafresnaye, 1843)
- Ochthoeca fumicolor Sclater, PL, 1856
- Ochthoeca leucophrys (d'Orbigny & Lafresnaye, 1837)
- Ochthoeca nigrita Sclater, PL & Salvin, 1871
- Ochthoeca oenanthoides (d'Orbigny & Lafresnaye, 1837)
- Ochthoeca piurae Chapman, 1924
- Ochthoeca rufipectoralis (d'Orbigny & Lafresnaye, 1837)
- Ochthoeca thoracica Taczanowski, 1874
- Ochthornis littoralis (Pelzeln, 1868)
- Ocreatus addae (Bourcier, 1846)
- Ocreatus peruanus (Gould, 1849)
- Ocreatus underwoodii (Lesson, R, 1832)
- Oculocincta squamifrons (Sharpe, 1892)
- Ocyceros birostris (Scopoli, 1786)
- Ocyceros gingalensis (Shaw, 1812)
- Ocyceros griseus (Latham, 1790)
- Ocyphaps lophotes (Temminck, 1822)
- Odontophorus atrifrons Allen, JA, 1900
- Odontophorus balliviani Gould, 1846
- Odontophorus capueira (von Spix, 1825)
- Odontophorus columbianus Gould, 1850
- Odontophorus dialeucos Wetmore, 1963
- Odontophorus erythrops Gould, 1859
- Odontophorus gujanensis (Gmelin, JF, 1789)
- Odontophorus guttatus (Gould, 1838)
- Odontophorus hyperythrus Gould, 1858
- Odontophorus leucolaemus Salvin, 1867
- Odontophorus melanonotus Gould, 1861
- Odontophorus melanotis Salvin, 1865
- Odontophorus speciosus Tschudi, 1843
- Odontophorus stellatus (Gould, 1843)
- Odontophorus strophium (Gould, 1844)
- Odontorchilus branickii (Taczanowski & von Berlepsch, 1885)
- Odontorchilus cinereus (Pelzeln, 1868)
- Odontospiza caniceps (Reichenow, 1879)
- Oedistoma iliolophus (Salvadori, 1876)
- Oedistoma pygmaeum Salvadori, 1876
- Oena capensis (Linnaeus, 1766)
- Oenanthe albifrons (Rüppell, 1837)
- Oenanthe albonigra (Hume, 1872)
- Oenanthe bottae (Bonaparte, 1854)
- Oenanthe chrysopygia (de Filippi, 1863)
- Oenanthe cypriaca (Homeyer, 1884)
- Oenanthe deserti (Temminck, 1825)
- Oenanthe dubia (Blundell & Lovat, 1899)
- Oenanthe familiaris (Wilkes, 1817)
- Oenanthe finschii (Heuglin, 1869)
- Oenanthe fusca (Blyth, 1851)
- Oenanthe heuglini (Finsch & Hartlaub, 1870)
- Oenanthe hispanica (Linnaeus, 1758)
- Oenanthe isabellina (Temminck, 1829)
- Oenanthe leucopyga (Brehm, CL, 1855)
- Oenanthe leucura (Gmelin, JF, 1789)
- Oenanthe lugens (Lichtenstein, MHK, 1823)
- Oenanthe lugentoides (Seebohm, 1881)
- Oenanthe lugubris (Rüppell, 1837)
- Oenanthe melanura (Temminck, 1824)
- Oenanthe moesta (Lichtenstein, MHK, 1823)
- Oenanthe monacha (Temminck, 1825)
- Oenanthe oenanthe (Linnaeus, 1758)
- Oenanthe phillipsi (Shelley, 1885)
- Oenanthe picata (Blyth, 1847)
- Oenanthe pileata (Gmelin, JF, 1789)
- Oenanthe pleschanka (Lepechin, 1770)
- Oenanthe scotocerca (Heuglin, 1869)
- Oenanthe xanthoprymna (Hemprich & Ehrenberg, 1833)
- Ognorhynchus icterotis (Massena & Souancé, 1854)
- Oncostoma cinereigulare (Sclater, PL, 1857)
- Oncostoma olivaceum (Lawrence, 1862)
- Oneillornis lunulatus (Sclater, PL & Salvin, 1873)
- Oneillornis salvini (von Berlepsch, 1901)
- Onychognathus albirostris (Rüppell, 1836)
- Onychognathus blythii (Hartlaub, 1859)
- Onychognathus frater (Sclater, PL & Hartlaub, 1881)
- Onychognathus fulgidus Hartlaub, 1849
- Onychognathus morio (Linnaeus, 1766)
- Onychognathus nabouroup (Daudin, 1800)
- Onychognathus neumanni (Alexander, 1908)
- Onychognathus salvadorii (Sharpe, 1891)
- Onychognathus tenuirostris (Rüppell, 1836)
- Onychognathus tristramii (Sclater, PL, 1858)
- Onychognathus walleri (Shelley, 1880)
- Onychoprion aleuticus (Baird, SF, 1869)
- Onychoprion anaethetus (Scopoli, 1786)
- Onychoprion fuscatus (Linnaeus, 1766)
- Onychoprion lunatus (Peale, 1849)
- Onychorhynchus coronatus (Statius Müller, PL, 1776)
- Onychorhynchus mexicanus (Sclater, PL, 1857)
- Onychorhynchus occidentalis (Sclater, PL, 1860)
- Onychorhynchus swainsoni (Pelzeln, 1858)
- Onychostruthus taczanowskii (Przewalski, 1876)
- † Ophrysia superciliosa (Gray, JE, 1846)
- Opisthocomus hoazin (Statius Müller, PL, 1776)
- Opisthoprora euryptera (Loddiges, 1832)
- Oporornis agilis (Wilson, A, 1812)
- Orchesticus abeillei (Lesson, R, 1839)
- Oreocharis arfaki (Meyer, AB, 1875)
- Oreoica gutturalis (Vigors & Horsfield, 1827)
- Oreolais pulcher (Sharpe, 1891)
- Oreolais ruwenzorii (Jackson, 1904)
- Oreomanes fraseri Sclater, PL, 1860
- Oreomystis bairdi (Stejneger, 1887)
- Oreonympha nobilis Gould, 1869
- Oreophasis derbianus Gray, GR, 1844
- Oreophilais robertsi (Benson, 1946)
- Oreopholus ruficollis (Wagler, 1829)
- Oreopsar bolivianus Sclater, WL, 1939
- Oreopsittacus arfaki (Meyer, AB, 1874)
- Oreornis chrysogenys van Oort, 1910
- Oreortyx pictus (Douglas, 1829)
- Oreoscoptes montanus (Townsend, JK, 1837)
- Oreoscopus gutturalis (De Vis, 1889)
- Oreostruthus fuliginosus (De Vis, 1897)
- Oreothlypis gutturalis (Cabanis, 1861)
- Oreothlypis superciliosa (Hartlaub, 1844)
- Oreothraupis arremonops (Sclater, PL, 1855)
- Oreotrochilus adela (d'Orbigny, 1838)
- Oreotrochilus chimborazo (Delattre & Bourcier, 1846)
- Oreotrochilus estella (d'Orbigny, 1838)
- Oreotrochilus leucopleurus Gould, 1847
- Oreotrochilus melanogaster Gould, 1847
- Origma solitaria (Lewin, 1808)
- Oriolia bernieri Geoffroy Saint-Hilaire, I, 1838
- Oriolus albiloris Ogilvie-Grant, 1894
- Oriolus auratus Vieillot, 1817
- Oriolus bouroensis (Quoy & Gaimard, 1832)
- Oriolus brachyrynchus Swainson, 1837
- Oriolus chinensis Linnaeus, 1766
- Oriolus chlorocephalus Shelley, 1896
- Oriolus crassirostris Hartlaub, 1857
- Oriolus cruentus (Wagler, 1827)
- Oriolus decipiens (Sclater, PL, 1883)
- Oriolus flavocinctus (King, PP, 1826)
- Oriolus forsteni (Bonaparte, 1850)
- Oriolus hosii Sharpe, 1892
- Oriolus isabellae Ogilvie-Grant, 1894
- Oriolus kundoo Sykes, 1832
- Oriolus larvatus Lichtenstein, MHK, 1823
- Oriolus melanotis (Bonaparte, 1850)
- Oriolus mellianus Stresemann, 1922
- Oriolus monacha (Gmelin, JF, 1789)
- Oriolus nigripennis Verreaux, J & Verreaux, E, 1855
- Oriolus oriolus (Linnaeus, 1758)
- Oriolus percivali Ogilvie-Grant, 1903
- Oriolus phaeochromus Gray, GR, 1861
- Oriolus sagittatus (Latham, 1801)
- Oriolus steerii Sharpe, 1877
- Oriolus szalayi (Madarász, 1900)
- Oriolus tenuirostris Blyth, 1846
- Oriolus traillii (Vigors, 1832)
- Oriolus xanthonotus Horsfield, 1821
- Oriolus xanthornus (Linnaeus, 1758)
- Oriturus superciliosus (Swainson, 1838)
- Ornithion brunneicapillus (Lawrence, 1862)
- Ornithion inerme Hartlaub, 1853
- Ornithion semiflavum (Sclater, PL & Salvin, 1860)
- Ornorectes cristatus (Salvadori, 1876)
- Ortalis araucuan (von Spix, 1825)
- Ortalis canicollis (Wagler, 1830)
- Ortalis cinereiceps Gray, GR, 1867
- Ortalis columbiana Hellmayr, 1906
- Ortalis erythroptera Sclater, PL & Salvin, 1870
- Ortalis garrula (von Humboldt, 1805)
- Ortalis guttata (von Spix, 1825)
- Ortalis leucogastra (Gould, 1843)
- Ortalis motmot (Linnaeus, 1766)
- Ortalis poliocephala (Wagler, 1830)
- Ortalis ruficauda Jardine, 1847
- Ortalis ruficeps (Wagler, 1830)
- Ortalis squamata Lesson, R, 1829
- Ortalis superciliaris Gray, GR, 1867
- Ortalis vetula (Wagler, 1830)
- Ortalis wagleri Gray, GR, 1867
- Orthogonys chloricterus (Vieillot, 1819)
- Orthonyx novaeguineae Meyer, AB, 1874
- Orthonyx spaldingii Ramsay, EP, 1868
- Orthonyx temminckii Ranzani, 1822
- Orthopsittaca manilatus (Boddaert, 1783)
- Orthorhyncus cristatus (Linnaeus, 1758)
- Orthotomus atrogularis Temminck, 1836
- Orthotomus castaneiceps Walden, 1872
- Orthotomus chaktomuk Mahood et al, 2013
- Orthotomus chloronotus Ogilvie-Grant, 1895
- Orthotomus cinereiceps Sharpe, 1877
- Orthotomus derbianus Moore, F, 1855
- Orthotomus frontalis Sharpe, 1877
- Orthotomus nigriceps Tweeddale, 1878
- Orthotomus ruficeps (Lesson, R, 1830)
- Orthotomus samarensis Steere, 1890
- Orthotomus sepium Horsfield, 1821
- Orthotomus sericeus Temminck, 1836
- Orthotomus sutorius (Pennant, 1769)
- Ortygospiza atricollis (Vieillot, 1817)
- Ortyxelos meiffrenii (Vieillot, 1819)
- Oryzoborus angolensis (Linnaeus, 1766)
- Oryzoborus atrirostris Sclater, PL & Salvin, 1878
- Oryzoborus crassirostris (Gmelin, JF, 1789)
- Oryzoborus funereus Sclater, PL, 1860
- Oryzoborus maximiliani Cabanis, 1851
- Oryzoborus nuttingi Ridgway, 1884
- Otidiphaps nobilis Gould, 1870
- Otis tarda Linnaeus, 1758
- Otus alfredi (Hartert, 1897)
- Otus alius Rasmussen, 1998
- Otus angelinae (Finsch, 1912)
- Otus bakkamoena Pennant, 1769
- Otus balli (Hume, 1873)
- Otus beccarii (Salvadori, 1876)
- Otus brookii (Sharpe, 1892)
- Otus brucei (Hume, 1872)
- Otus capnodes (Gurney Sr, 1889)
- Otus collari Lambert & Rasmussen, 1998
- Otus cyprius (Madarász, 1901)
- Otus elegans (Cassin, 1852)
- Otus enganensis Riley, 1927
- Otus everetti (Tweeddale, 1879)
- † Otus frutuosoi
- Otus fuliginosus (Sharpe, 1888)
- Otus gurneyi (Tweeddale, 1879)
- Otus hartlaubi (Giebel, 1872)
- Otus icterorhynchus (Shelley, 1873)
- Otus insularis (Tristram, 1880)
- Otus ireneae Ripley, 1966
- Otus jolandae Sangster, King, Verbelen & Trainor, 2013
- Otus lempiji (Horsfield, 1821)
- Otus lettia (Hodgson, 1836)
- Otus longicornis (Ogilvie-Grant, 1894)
- Otus madagascariensis (Grandidier, A, 1867)
- Otus magicus (Müller, S, 1841)
- Otus manadensis (Quoy & Gaimard, 1832)
- Otus mantananensis (Sharpe, 1892)
- Otus mayottensis Benson, 1960
- Otus megalotis (Walden, 1875)
- Otus mentawi Chasen & Kloss, 1926
- Otus mindorensis (Whitehead, J, 1899)
- Otus mirus Ripley & Rabor, 1968
- Otus moheliensis Lafontaine & Moulaert, 1998
- Otus nigrorum Rand, 1950
- Otus pamelae Bates, 1937
- Otus pauliani Benson, 1960
- Otus pembaensis Pakenham, 1937
- Otus rufescens (Horsfield, 1821)
- Otus rutilus (Pucheran, 1849)
- Otus sagittatus (Cassin, 1849)
- Otus scops (Linnaeus, 1758)
- Otus semitorques Temminck & Schlegel, 1844
- Otus senegalensis (Swainson, 1837)
- Otus siaoensis (Schlegel, 1873)
- Otus silvicola (Wallace, 1864)
- Otus socotranus (Ogilvie-Grant & Forbes, HO, 1899)
- Otus spilocephalus (Blyth, 1846)
- Otus sulaensis (Hartert, 1898)
- Otus sunia (Hodgson, 1836)
- Otus thilohoffmanni Warakagoda & Rasmussen, 2004
- Otus umbra (Richmond, 1903)
- Oxylabes madagascariensis (Gmelin, JF, 1789)
- Oxypogon cyanolaemus Salvin & Godman, 1880
- Oxypogon guerinii (Boissonneau, 1840)
- Oxypogon lindenii (Parzudaki, 1845)
- Oxypogon stuebelii Meyer, AB, 1884
- Oxyruncus cristatus Swainson, 1821
- Oxyura australis Gould, 1837
- Oxyura ferruginea (Eyton, 1838)
- Oxyura jamaicensis (Gmelin, JF, 1789)
- Oxyura leucocephala (Scopoli, 1769)
- Oxyura maccoa (Eyton, 1838)
- Oxyura vittata (Philippi, 1860)
- Pachycare flavogriseum (Meyer, AB, 1874)
- Pachycephala albiventris (Ogilvie-Grant, 1894)
- Pachycephala arctitorquis Sclater, PL, 1883
- Pachycephala aurea Reichenow, 1899
- Pachycephala balim Rand, 1940
- Pachycephala caledonica (Gmelin, JF, 1789)
- Pachycephala chlorura Gray, GR, 1860
- Pachycephala cinerea (Blyth, 1847)
- Pachycephala citreogaster Ramsay, EP, 1876
- Pachycephala collaris Ramsay, EP, 1878
- Pachycephala feminina Mayr, 1931
- Pachycephala flavifrons (Peale, 1849)
- Pachycephala fulvotincta Wallace, 1864
- Pachycephala griseonota Gray, GR, 1862
- Pachycephala homeyeri (Blasius, W, 1890)
- Pachycephala hyperythra Salvadori, 1876
- Pachycephala hypoxantha (Sharpe, 1887)
- Pachycephala implicata Hartert, 1929
- Pachycephala inornata Gould, 1841
- Pachycephala jacquinoti Bonaparte, 1850
- Pachycephala johni Hartert, 1903
- Pachycephala lanioides Gould, 1840
- Pachycephala leucogastra Salvadori & D'Albertis, 1875
- Pachycephala lorentzi Mayr, 1931
- Pachycephala macrorhyncha Strickland, 1849
- Pachycephala melanura Gould, 1843
- Pachycephala mentalis Wallace, 1863
- Pachycephala meyeri Salvadori, 1890
- Pachycephala modesta (De Vis, 1894)
- Pachycephala monacha Gray, GR, 1858
- Pachycephala nudigula Hartert, 1897
- Pachycephala occidentalis Ramsay, EP, 1878
- Pachycephala olivacea Vigors & Horsfield, 1827
- Pachycephala orioloides Pucheran, 1853
- Pachycephala orpheus Jardine, 1849
- Pachycephala pectoralis (Latham, 1801)
- Pachycephala phaionota (Bonaparte, 1850)
- Pachycephala philippinensis (Walden, 1872)
- Pachycephala richardsi Mayr, 1932
- Pachycephala rufiventris (Latham, 1801)
- Pachycephala rufogularis Gould, 1841
- Pachycephala schlegelii Schlegel, 1871
- Pachycephala simplex Gould, 1843
- Pachycephala soror Sclater, PL, 1874
- Pachycephala sulfuriventer (Walden, 1872)
- Pachycephala tenebrosa (Hartlaub & Finsch, 1868)
- Pachycephala vanikorensis Oustalet, 1875
- Pachycephala vitiensis Gray, GR, 1860
- Pachycephalopsis hattamensis (Meyer, AB, 1874)
- Pachycephalopsis poliosoma Sharpe, 1882
- Pachycoccyx audeberti (Schlegel, 1879)
- Pachyptila belcheri (Mathews, 1912)
- Pachyptila crassirostris (Mathews, 1912)
- Pachyptila desolata (Gmelin, JF, 1789)
- Pachyptila salvini (Mathews, 1912)
- Pachyptila turtur (Kuhl, 1820)
- Pachyptila vittata (Forster, G, 1777)
- Pachyramphus aglaiae (Lafresnaye, 1839)
- Pachyramphus albogriseus Sclater, PL, 1857
- Pachyramphus castaneus (Jardine & Selby, 1827)
- Pachyramphus cinnamomeus Lawrence, 1861
- Pachyramphus homochrous Sclater, PL, 1859
- Pachyramphus major (Cabanis, 1847)
- Pachyramphus marginatus (Lichtenstein, MHK, 1823)
- Pachyramphus minor (Lesson, R, 1831)
- Pachyramphus niger (Gmelin, JF, 1788)
- Pachyramphus polychopterus (Vieillot, 1818)
- Pachyramphus rufus (Boddaert, 1783)
- Pachyramphus spodiurus Sclater, PL, 1860
- Pachyramphus surinamus (Linnaeus, 1766)
- Pachyramphus validus (Lichtenstein, MHK, 1823)
- Pachyramphus versicolor (Hartlaub, 1843)
- Pachyramphus viridis (Vieillot, 1816)
- Pachyramphus xanthogenys Salvadori & Festa, 1898
- Pagodroma nivea (Forster, G, 1777)
- Pagophila eburnea (Phipps, 1774)
- Palmeria dolei (Wilson, SB, 1891)
- Paludipasser locustella Neave, 1909
- Pandion cristatus (Vieillot, 1816)
- Pandion haliaetus (Linnaeus, 1758)
- Panterpe insignis Cabanis & Heine, 1860
- Panurus biarmicus (Linnaeus, 1758)
- Panyptila cayennensis (Gmelin, JF, 1789)
- Panyptila sanctihieronymi Salvin, 1863
- Papasula abbotti (Ridgway, 1893)
- Parabuteo leucorrhous (Quoy & Gaimard, 1824)
- Parabuteo unicinctus (Temminck, 1824)
- Paradigalla brevicauda Rothschild & Hartert, 1911
- Paradigalla carunculata Lesson, R, 1835
- Paradisaea apoda Linnaeus, 1758
- Paradisaea decora Salvin & Godman, 1883
- Paradisaea guilielmi Cabanis, 1888
- Paradisaea minor Shaw, 1809
- Paradisaea raggiana Sclater, PL, 1873
- Paradisaea rubra Daudin, 1800
- Paradisaea rudolphi (Finsch & Meyer, AB, 1885)
- Paradoxornis flavirostris Gould, 1836
- Paradoxornis guttaticollis David, 1871
- Paradoxornis heudei David, 1872
- Paragallinula angulata (Sundevall, 1850)
- Paramythia montium De Vis, 1892
- Pardaliparus amabilis (Sharpe, 1877)
- Pardaliparus elegans (Lesson, R, 1831)
- Pardaliparus venustulus (Swinhoe, 1870)
- Pardalotus punctatus (Shaw, 1792)
- Pardalotus quadragintus Gould, 1838
- Pardalotus rubricatus Gould, 1838
- Pardalotus striatus (Gmelin, JF, 1789)
- Pardirallus maculatus (Boddaert, 1783)
- Pardirallus nigricans (Vieillot, 1819)
- Pardirallus sanguinolentus (Swainson, 1838)
- Parkerthraustes humeralis (Lawrence, 1867)
- Parkesia motacilla (Vieillot, 1809)
- Parkesia noveboracensis (Gmelin, JF, 1789)
- Parmoptila jamesoni (Shelley, 1890)
- Parmoptila rubrifrons (Sharpe & Ussher, 1872)
- Parmoptila woodhousei Cassin, 1859
- Paroaria baeri Hellmayr, 1907
- Paroaria capitata (d'Orbigny & Lafresnaye, 1837)
- Paroaria coronata (Miller, JF, 1776)
- Paroaria dominicana (Linnaeus, 1758)
- Paroaria gularis (Linnaeus, 1766)
- Paroaria nigrogenis (Lafresnaye, 1846)
- Parophasma galinieri (Guérin-Méneville, 1843)
- † Paroreomyza flammea (Wilson, SB, 1890)
- Paroreomyza maculata (Cabanis, 1850)
- Paroreomyza montana (Wilson, SB, 1890)
- Parotia berlepschi Kleinschmidt, O, 1897
- Parotia carolae Meyer, AB, 1894
- Parotia helenae De Vis, 1897
- Parotia lawesii Ramsay, EP, 1885
- Parotia sefilata (Pennant, 1781)
- Parotia wahnesi Rothschild, 1906
- Parus cinereus Vieillot, 1818
- Parus major Linnaeus, 1758
- Parus minor Temminck & Schlegel, 1848
- Parus monticolus Vigors, 1831
- Parvipsitta porphyrocephala (Dietrichsen, 1837)
- Parvipsitta pusilla (Shaw, 1790)
- Passer ammodendri Gould, 1872
- Passer castanopterus Blyth, 1855
- Passer cinnamomeus (Gould, 1836)
- Passer cordofanicus Heuglin, 1871
- Passer diffusus (Smith, A, 1836)
- Passer domesticus (Linnaeus, 1758)
- Passer eminibey (Hartlaub, 1880)
- Passer euchlorus (Bonaparte, 1850)
- Passer flaveolus Blyth, 1845
- Passer gongonensis (Oustalet, 1890)
- Passer griseus (Vieillot, 1817)
- Passer hemileucus Ogilvie-Grant & Forbes, HO, 1899
- Passer hispaniolensis (Temminck, 1820)
- Passer iagoensis (Gould, 1838)
- Passer insularis Sclater, PL & Hartlaub, 1881
- Passer italiae (Vieillot, 1817)
- Passer luteus (Lichtenstein, MHK, 1823)
- Passer melanurus (Statius Müller, PL, 1776)
- Passer moabiticus Tristram, 1864
- Passer montanus (Linnaeus, 1758)
- Passer motitensis (Smith, A, 1836)
- Passer pyrrhonotus Blyth, 1845
- Passer rufocinctus Finsch & Reichenow, 1884
- Passer shelleyi Sharpe, 1891
- Passer simplex (Lichtenstein, MHK, 1823)
- Passer suahelicus Reichenow, 1904
- Passer swainsonii (Rüppell, 1840)
- Passer zarudnyi Pleske, 1896
- Passerculus sandwichensis (Gmelin, JF, 1789)
- Passerella iliaca (Merrem, 1786)
- Passerella megarhyncha Baird, SF, 1858
- Passerella schistacea Baird, SF, 1858
- Passerella unalaschcensis (Gmelin, JF, 1789)
- Passerina amoena (Say, 1822)
- Passerina caerulea (Linnaeus, 1758)
- Passerina ciris (Linnaeus, 1758)
- Passerina cyanea (Linnaeus, 1766)
- Passerina leclancherii Lafresnaye, 1840
- Passerina rositae (Lawrence, 1874)
- Passerina versicolor (Bonaparte, 1838)
- Pastor roseus (Linnaeus, 1758)
- Patagioenas araucana (Lesson, R & Garnot, 1827)
- Patagioenas caribaea (Jacquin, 1784)
- Patagioenas cayennensis (Bonnaterre, 1792)
- Patagioenas corensis (Jacquin, 1784)
- Patagioenas fasciata (Say, 1822)
- Patagioenas flavirostris (Wagler, 1831)
- Patagioenas goodsoni (Hartert, 1902)
- Patagioenas inornata (Vigors, 1827)
- Patagioenas leucocephala (Linnaeus, 1758)
- Patagioenas maculosa (Temminck, 1813)
- Patagioenas nigrirostris (Sclater, PL, 1860)
- Patagioenas oenops (Salvin, 1895)
- Patagioenas picazuro (Temminck, 1813)
- Patagioenas plumbea (Vieillot, 1818)
- Patagioenas speciosa (Gmelin, JF, 1789)
- Patagioenas squamosa (Bonnaterre, 1792)
- Patagioenas subvinacea (Lawrence, 1868)
- Patagona gigas (Vieillot, 1824)
- Pauxi koepckeae Weske & Terborgh, 1971
- Pauxi pauxi (Linnaeus, 1766)
- Pauxi unicornis Bond & Meyer de Schauensee, 1939
- Pavo cristatus Linnaeus, 1758
- Pavo muticus Linnaeus, 1766
- Pedionomus torquatus Gould, 1840
- Pelagodroma marina (Latham, 1790)
- Pelargopsis amauroptera (Pearson, 1841)
- Pelargopsis capensis (Linnaeus, 1766)
- Pelargopsis melanorhyncha (Temminck, 1826)
- Pelecanoides garnotii (Lesson, R & Garnot, 1828)
- Pelecanoides georgicus Murphy & Harper, 1916
- Pelecanoides magellani (Mathews, 1912)
- Pelecanoides urinatrix (Gmelin, JF, 1789)
- Pelecanus conspicillatus Temminck, 1824
- Pelecanus crispus Bruch, 1832
- Pelecanus erythrorhynchos Gmelin, JF, 1789
- Pelecanus occidentalis Linnaeus, 1766
- Pelecanus onocrotalus Linnaeus, 1758
- Pelecanus philippensis Gmelin, JF, 1789
- Pelecanus rufescens Gmelin, JF, 1789
- Pelecanus thagus Molina, 1782
- Peliperdix albogularis (Hartlaub, 1854)
- Peliperdix coqui (Smith, A, 1836)
- Peliperdix lathami (Hartlaub, 1854)
- Peliperdix schlegelii (Heuglin, 1863)
- Pellorneum albiventre (Godwin-Austen, 1877)
- Pellorneum buettikoferi (Vorderman, 1892)
- Pellorneum capistratum (Temminck, 1823)
- Pellorneum fuscocapillus (Blyth, 1849)
- Pellorneum palustre Gould, 1872
- Pellorneum pyrrogenys (Temminck, 1827)
- Pellorneum ruficeps Swainson, 1832
- Pellorneum tickelli Blyth, 1859
- Peltohyas australis (Gould, 1841)
- Peltops blainvillii (Lesson, R & Garnot, 1827)
- Peltops montanus Stresemann, 1921
- Penelope albipennis Taczanowski, 1878
- Penelope argyrotis (Bonaparte, 1856)
- Penelope barbata Chapman, 1921
- Penelope dabbenei Hellmayr & Conover, 1942
- Penelope jacquacu von Spix, 1825
- Penelope jacucaca von Spix, 1825
- Penelope marail (Statius Müller, PL, 1776)
- Penelope montagnii (Bonaparte, 1856)
- Penelope obscura Temminck, 1815
- Penelope ochrogaster Pelzeln, 1870
- Penelope ortoni Salvin, 1874
- Penelope perspicax Bangs, 1911
- Penelope pileata Wagler, 1830
- Penelope purpurascens Wagler, 1830
- Penelope superciliaris Temminck, 1815
- Penelopides affinis Tweeddale, 1877
- Penelopides manillae (Boddaert, 1783)
- Penelopides mindorensis Steere, 1890
- Penelopides panini (Boddaert, 1783)
- Penelopides samarensis Steere, 1890
- Penelopina nigra (Fraser, 1852)
- Peneoenanthe pulverulenta (Bonaparte, 1850)
- Peneothello bimaculata (Salvadori, 1874)
- Peneothello cryptoleuca (Hartert, 1930)
- Peneothello cyanus (Salvadori, 1874)
- Peneothello sigillata (De Vis, 1890)
- Percnostola arenarum Isler, ML, Álvarez Alonso, Isler, PR & Whitney, 2001
- Percnostola rufifrons (Gmelin, JF, 1789)
- Perdicula argoondah (Sykes, 1832)
- Perdicula asiatica (Latham, 1790)
- Perdicula erythrorhyncha (Sykes, 1832)
- Perdicula manipurensis Hume, 1881
- Perdix dauurica (Pallas, 1811)
- Perdix hodgsoniae (Hodgson, 1856)
- Perdix perdix (Linnaeus, 1758)
- Pericrocotus albifrons Jerdon, 1862
- Pericrocotus brevirostris (Vigors, 1831)
- Pericrocotus cantonensis Swinhoe, 1861
- Pericrocotus cinnamomeus (Linnaeus, 1766)
- Pericrocotus divaricatus (Raffles, 1822)
- Pericrocotus erythropygius (Jerdon, 1840)
- Pericrocotus ethologus Bangs & Phillips, JC, 1914
- Pericrocotus flammeus (Forster, JR, 1781)
- Pericrocotus igneus Blyth, 1846
- Pericrocotus lansbergei Büttikofer, 1886
- Pericrocotus miniatus (Temminck, 1822)
- Pericrocotus roseus (Vieillot, 1818)
- Pericrocotus solaris Blyth, 1846
- Pericrocotus speciosus (Latham, 1790)
- Pericrocotus tegimae Stejneger, 1887
- Periparus ater (Linnaeus, 1758)
- Periparus rubidiventris (Blyth, 1847)
- Periparus rufonuchalis (Blyth, 1849)
- Periporphyrus erythromelas (Gmelin, JF, 1789)
- Perisoreus canadensis (Linnaeus, 1766)
- Perisoreus infaustus (Linnaeus, 1758)
- Perisoreus internigrans (Thayer & Bangs, 1912)
- Perissocephalus tricolor (Statius Müller, PL, 1776)
- Pernis apivorus (Linnaeus, 1758)
- Pernis celebensis Wallace, 1868
- Pernis ptilorhynchus (Temminck, 1821)
- Pernis steerei Sclater, WL, 1919
- Petrochelidon ariel (Gould, 1842)
- Petrochelidon fluvicola (Blyth, 1855)
- Petrochelidon fuliginosa (Chapin, 1925)
- Petrochelidon fulva (Vieillot, 1808)
- Petrochelidon nigricans (Vieillot, 1817)
- Petrochelidon perdita (Fry & Smith, DA, 1985)
- Petrochelidon preussi (Reichenow, 1898)
- Petrochelidon pyrrhonota (Vieillot, 1817)
- Petrochelidon rufigula (Barboza du Bocage, 1878)
- Petrochelidon rufocollaris (Peale, 1849)
- Petrochelidon spilodera (Sundevall, 1850)
- Petroica archboldi Rand, 1940
- Petroica australis (Sparrman, 1788)
- Petroica bivittata De Vis, 1897
- Petroica boodang (Lesson, R, 1837)
- Petroica goodenovii (Vigors & Horsfield, 1827)
- Petroica longipes (Lesson, R & Garnot, 1827)
- Petroica macrocephala (Gmelin, JF, 1789)
- Petroica multicolor (Gmelin, JF, 1789)
- Petroica phoenicea Gould, 1837
- Petroica pusilla Peale, 1849
- Petroica rodinogaster (Drapiez, 1819)
- Petroica rosea Gould, 1840
- Petroica traversi (Buller, 1872)
- Petronia petronia (Linnaeus, 1766)
- Petrophassa albipennis Gould, 1841
- Petrophassa rufipennis Collett, 1898
- Peucaea aestivalis (Lichtenstein, MHK, 1823)
- Peucaea botterii (Sclater, PL, 1858)
- Peucaea carpalis Coues, 1873
- Peucaea cassinii (Woodhouse, 1852)
- Peucaea humeralis (Cabanis, 1851)
- Peucaea mystacalis (Hartlaub, 1852)
- Peucaea ruficauda (Bonaparte, 1853)
- Peucaea sumichrasti (Lawrence, 1871)
- Peucedramus taeniatus (Du Bus de Gisignies, 1847)
- Pezopetes capitalis Cabanis, 1861
- † Pezophaps solitaria (Gmelin, JF, 1789)
- Pezoporus flaviventris North, 1911
- Pezoporus occidentalis (Gould, 1861)
- Pezoporus wallicus (Kerr, 1792)
- Phacellodomus dorsalis Salvin, 1895
- Phacellodomus erythrophthalmus (zu Wied-Neuwied, 1821)
- Phacellodomus ferrugineigula (Pelzeln, 1858)
- Phacellodomus inornatus Ridgway, 1887
- Phacellodomus maculipectus Cabanis, 1883
- Phacellodomus ruber (Vieillot, 1817)
- Phacellodomus rufifrons (zu Wied-Neuwied, 1821)
- Phacellodomus sibilatrix Sclater, PL, 1879
- Phacellodomus striaticeps (d'Orbigny & Lafresnaye, 1838)
- Phacellodomus striaticollis (d'Orbigny & Lafresnaye, 1838)
- Phaenicophaeus curvirostris (Shaw, 1810)
- Phaenicophaeus diardi (Lesson, R, 1830)
- Phaenicophaeus pyrrhocephalus (Pennant, 1769)
- Phaenicophaeus sumatranus (Raffles, 1822)
- Phaenicophaeus tristis (Lesson, R, 1830)
- Phaenicophaeus viridirostris (Jerdon, 1840)
- Phaenicophilus palmarum (Linnaeus, 1766)
- Phaenicophilus poliocephalus (Bonaparte, 1851)
- Phaenostictus mcleannani (Lawrence, 1861)
- Phaeochroa cuvierii (Delattre & Bourcier, 1846)
- Phaeomyias murina (von Spix, 1825)
- Phaeomyias tumbezana (Taczanowski, 1877)
- Phaethon aethereus Linnaeus, 1758
- Phaethon lepturus Daudin, 1802
- Phaethon rubricauda Boddaert, 1783
- Phaethornis aethopygus Zimmer, JT, 1950
- Phaethornis anthophilus (Bourcier, 1843)
- Phaethornis atrimentalis Lawrence, 1858
- Phaethornis augusti (Bourcier, 1847)
- Phaethornis bourcieri (Lesson, R, 1832)
- Phaethornis eurynome (Lesson, R, 1832)
- Phaethornis griseogularis Gould, 1851
- Phaethornis guy (Lesson, R, 1833)
- Phaethornis hispidus (Gould, 1846)
- Phaethornis idaliae (Bourcier & Mulsant, 1856)
- Phaethornis koepckeae Weske & Terborgh, 1977
- Phaethornis longirostris (Delattre, 1843)
- Phaethornis longuemareus (Lesson, R, 1832)
- Phaethornis malaris (Nordmann, 1835)
- Phaethornis mexicanus Hartert, 1897
- Phaethornis nattereri von Berlepsch, 1887
- Phaethornis philippii (Bourcier, 1847)
- Phaethornis pretrei (Lesson, R & Delattre, 1839)
- Phaethornis ruber (Linnaeus, 1758)
- Phaethornis rupurumii Boucard, 1892
- Phaethornis squalidus (Temminck, 1822)
- Phaethornis striigularis Gould, 1854
- Phaethornis stuarti Hartert, 1897
- Phaethornis subochraceus Todd, 1915
- Phaethornis superciliosus (Linnaeus, 1766)
- Phaethornis syrmatophorus Gould, 1852
- Phaethornis yaruqui (Bourcier, 1851)
- Phaetusa simplex (Gmelin, JF, 1789)
- Phainopepla nitens (Swainson, 1838)
- Phainoptila melanoxantha Salvin, 1877
- Phalacrocorax aristotelis (Linnaeus, 1761)
- Phalacrocorax auritus (Lesson, R, 1831)
- Phalacrocorax brasilianus (Gmelin, JF, 1789)
- Phalacrocorax capensis (Sparrman, 1788)
- Phalacrocorax capillatus (Temminck & Schlegel, 1849)
- Phalacrocorax carbo (Linnaeus, 1758)
- Phalacrocorax featherstoni Buller, 1873
- Phalacrocorax fuscescens (Vieillot, 1817)
- Phalacrocorax fuscicollis Stephens, 1826
- Phalacrocorax gaimardi (Garnot, 1828)
- Phalacrocorax harrisi Rothschild, 1898
- Phalacrocorax lucidus (Lichtenstein, MHK, 1823)
- Phalacrocorax magellanicus (Gmelin, JF, 1789)
- Phalacrocorax neglectus (Wahlberg, 1855)
- Phalacrocorax nigrogularis Ogilvie-Grant & Forbes, HO, 1899
- Phalacrocorax pelagicus Pallas, 1811
- Phalacrocorax penicillatus (von Brandt, JF, 1837)
- † Phalacrocorax perspicillatus Pallas, 1811
- Phalacrocorax punctatus (Sparrman, 1786)
- Phalacrocorax sulcirostris (von Brandt, JF, 1837)
- Phalacrocorax urile (Gmelin, JF, 1789)
- Phalacrocorax varius (Gmelin, JF, 1789)
- Phalaenoptilus nuttallii (Audubon, 1844)
- Phalaropus fulicarius (Linnaeus, 1758)
- Phalaropus lobatus (Linnaeus, 1758)
- Phalaropus tricolor (Vieillot, 1819)
- Phalcoboenus albogularis (Gould, 1837)
- Phalcoboenus australis (Gmelin, JF, 1788)
- Phalcoboenus carunculatus Des Murs, 1853
- Phalcoboenus megalopterus (Meyen, 1834)
- Phapitreron amethystinus Bonaparte, 1855
- Phapitreron brunneiceps (Bourns & Worcester, 1894)
- Phapitreron cinereiceps (Bourns & Worcester, 1894)
- Phapitreron leucotis (Temminck, 1823)
- Phaps chalcoptera (Latham, 1790)
- Phaps elegans (Temminck, 1809)
- Phaps histrionica (Gould, 1841)
- Pharomachrus antisianus (d'Orbigny, 1837)
- Pharomachrus auriceps (Gould, 1842)
- Pharomachrus fulgidus (Gould, 1838)
- Pharomachrus mocinno de la Llave, 1832
- Pharomachrus pavoninus (von Spix, 1824)
- Phasianus colchicus Linnaeus, 1758
- Phasianus versicolor Vieillot, 1825
- Phedina borbonica (Gmelin, JF, 1789)
- Phedina brazzae Oustalet, 1886
- Phegornis mitchellii (Fraser, 1845)
- Phelpsia inornata (Lawrence, 1869)
- Pheucticus aureoventris (d'Orbigny & Lafresnaye, 1837)
- Pheucticus chrysogaster (Lesson, R, 1832)
- Pheucticus chrysopeplus (Vigors, 1832)
- Pheucticus ludovicianus (Linnaeus, 1766)
- Pheucticus melanocephalus (Swainson, 1827)
- Pheucticus tibialis Lawrence, 1867
- Pheugopedius atrogularis (Salvin, 1865)
- Pheugopedius coraya (Gmelin, JF, 1789)
- Pheugopedius eisenmanni (Parker, TA & O'Neill, 1985)
- Pheugopedius euophrys (Sclater, PL, 1860)
- Pheugopedius fasciatoventris (Lafresnaye, 1845)
- Pheugopedius felix (Sclater, PL, 1860)
- Pheugopedius genibarbis (Swainson, 1838)
- Pheugopedius maculipectus (Lafresnaye, 1845)
- Pheugopedius mystacalis (Sclater, PL, 1860)
- Pheugopedius rutilus (Vieillot, 1819)
- Pheugopedius sclateri (Taczanowski, 1879)
- Pheugopedius spadix Bangs, 1910
- Phibalura boliviana Chapman, 1930
- Phibalura flavirostris Vieillot, 1816
- Phigys solitarius (Suckow, 1800)
- Philemon albitorques Sclater, PL, 1877
- Philemon argenticeps (Gould, 1840)
- Philemon brassi Rand, 1940
- Philemon buceroides (Swainson, 1838)
- Philemon citreogularis (Gould, 1837)
- Philemon cockerelli Sclater, PL, 1877
- Philemon corniculatus (Latham, 1790)
- Philemon diemenensis (Lesson, R, 1831)
- Philemon eichhorni Rothschild & Hartert, 1924
- Philemon fuscicapillus (Wallace, 1862)
- Philemon inornatus (Gray, GR, 1846)
- Philemon kisserensis Meyer, AB, 1884
- Philemon meyeri Salvadori, 1878
- Philemon moluccensis (Gmelin, JF, 1788)
- Philemon novaeguineae (Müller, S, 1842)
- Philemon plumigenis (Gray, GR, 1858)
- Philemon subcorniculatus (Hombron & Jacquinot, 1841)
- Philemon yorki Mathews, 1912
- Philentoma pyrhoptera (Temminck, 1836)
- Philentoma velata (Temminck, 1825)
- Philepitta castanea (Statius Müller, PL, 1776)
- Philepitta schlegeli Schlegel, 1867
- Philesturnus carunculatus (Gmelin, JF, 1789)
- Philesturnus rufusater (Lesson, R, 1828)
- Philetairus socius (Latham, 1790)
- Philohydor lictor (Lichtenstein, MHK, 1823)
- Philortyx fasciatus (Gould, 1844)
- Philydor atricapillus (zu Wied-Neuwied, 1821)
- Philydor erythrocercum (Pelzeln, 1859)
- Philydor erythropterum (Sclater, PL, 1856)
- Philydor fuscipenne Salvin, 1866
- Philydor lichtensteini Cabanis & Heine, 1860
- Philydor novaesi Teixeira & Gonzaga, 1983
- Philydor pyrrhodes (Cabanis, 1849)
- Philydor ruficaudatum (d'Orbigny & Lafresnaye, 1838)
- Philydor rufum (Vieillot, 1818)
- Phimosus infuscatus (Lichtenstein, MHK, 1823)
- Phlegopsis borbae Hellmayr, 1907
- Phlegopsis erythroptera (Gould, 1855)
- Phlegopsis nigromaculata (d'Orbigny & Lafresnaye, 1837)
- Phleocryptes melanops (Vieillot, 1817)
- Phlogophilus harterti von Berlepsch & Stolzmann, 1901
- Phlogophilus hemileucurus Gould, 1860
- Phodilus assimilis Hume, 1877
- Phodilus badius (Horsfield, 1821)
- Phodilus prigoginei Schouteden, 1952
- Phoebastria albatrus (Pallas, 1769)
- Phoebastria immutabilis (Rothschild, 1893)
- Phoebastria irrorata (Salvin, 1883)
- Phoebastria nigripes (Audubon, 1839)
- Phoebetria fusca (Hilsenberg, 1822)
- Phoebetria palpebrata (Forster, JR, 1785)
- Phoenicircus carnifex (Linnaeus, 1758)
- Phoenicircus nigricollis Swainson, 1832
- Phoeniconaias minor (Geoffroy Saint-Hilaire, É, 1798)
- Phoenicoparrus andinus (Philippi, 1854)
- Phoenicoparrus jamesi (Sclater, PL, 1886)
- Phoenicopterus chilensis Molina, 1782
- Phoenicopterus roseus Pallas, 1811
- Phoenicopterus ruber Linnaeus, 1758
- Phoeniculus bollei (Hartlaub, 1858)
- Phoeniculus castaneiceps (Sharpe, 1871)
- Phoeniculus damarensis (Ogilvie-Grant, 1901)
- Phoeniculus granti (Neumann, 1903)
- Phoeniculus purpureus (Miller, JF, 1784)
- Phoeniculus somaliensis (Ogilvie-Grant, 1901)
- Phoenicurus alaschanicus (Przewalski, 1876)
- Phoenicurus auroreus (Pallas, 1776)
- Phoenicurus bicolor (Ogilvie-Grant, 1894)
- Phoenicurus coeruleocephala (Vigors, 1831)
- Phoenicurus erythrogastrus (Güldenstädt, 1775)
- Phoenicurus erythronotus (Eversmann, 1841)
- Phoenicurus frontalis Vigors, 1831
- Phoenicurus fuliginosus Vigors, 1831
- Phoenicurus hodgsoni (Moore, F, 1854)
- Phoenicurus leucocephalus Vigors, 1831
- Phoenicurus moussieri (Olphe-Galliard, 1852)
- Phoenicurus ochruros (Gmelin, SG, 1774)
- Phoenicurus phoenicurus (Linnaeus, 1758)
- Phoenicurus schisticeps (Gray, JE & Gray, GR, 1847)
- Pholidornis rushiae (Cassin, 1855)
- Phonygammus keraudrenii (Lesson, R & Garnot, 1826)
- Phragmacia substriata (Smith, A, 1842)
- Phrygilus alaudinus (Kittlitz, 1833)
- Phrygilus atriceps (d'Orbigny & Lafresnaye, 1837)
- Phrygilus carbonarius (d'Orbigny & Lafresnaye, 1837)
- Phrygilus dorsalis Cabanis, 1883
- Phrygilus erythronotus (Philippi & Landbeck, 1861)
- Phrygilus fruticeti (Kittlitz, 1833)
- Phrygilus gayi (Gervais, 1834)
- Phrygilus patagonicus Lowe, 1923
- Phrygilus plebejus Tschudi, 1844
- Phrygilus punensis Ridgway, 1887
- Phrygilus unicolor (d'Orbigny & Lafresnaye, 1837)
- Phylidonyris niger (Bechstein, 1811)
- Phylidonyris novaehollandiae (Latham, 1790)
- Phylidonyris pyrrhopterus (Latham, 1801)
- Phyllanthus atripennis (Swainson, 1837)
- Phyllastrephus albigula (Grote, 1919)
- Phyllastrephus albigularis (Sharpe, 1882)
- Phyllastrephus alfredi (Shelley, 1903)
- Phyllastrephus baumanni Reichenow, 1895
- Phyllastrephus cabanisi (Sharpe, 1882)
- Phyllastrephus cerviniventris Shelley, 1894
- Phyllastrephus debilis (Sclater, WL, 1899)
- Phyllastrephus fischeri (Reichenow, 1879)
- Phyllastrephus flavostriatus (Sharpe, 1876)
- Phyllastrephus fulviventris Cabanis, 1876
- Phyllastrephus hypochloris (Jackson, 1906)
- Phyllastrephus icterinus (Bonaparte, 1850)
- Phyllastrephus lorenzi Sassi, 1914
- Phyllastrephus placidus (Shelley, 1899)
- Phyllastrephus poensis Alexander, 1903
- Phyllastrephus poliocephalus (Reichenow, 1892)
- Phyllastrephus scandens Swainson, 1837
- Phyllastrephus strepitans (Reichenow, 1879)
- Phyllastrephus terrestris Swainson, 1837
- Phyllastrephus xavieri (Oustalet, 1892)
- Phyllergates cucullatus (Temminck, 1836)
- Phyllergates heterolaemus Mearns, 1905
- Phyllolais pulchella (Cretzschmar, 1830)
- Phyllomyias burmeisteri Cabanis & Heine, 1860
- Phyllomyias cinereiceps (Sclater, PL, 1860)
- Phyllomyias fasciatus (Thunberg, 1822)
- Phyllomyias griseiceps (Sclater, PL & Salvin, 1871)
- Phyllomyias griseocapilla Sclater, PL, 1862
- Phyllomyias nigrocapillus (Lafresnaye, 1845)
- Phyllomyias plumbeiceps (Lawrence, 1869)
- Phyllomyias reiseri Hellmayr, 1905
- Phyllomyias sclateri von Berlepsch, 1901
- Phyllomyias urichi (Chapman, 1899)
- Phyllomyias uropygialis (Lawrence, 1869)
- Phyllomyias virescens (Temminck, 1824)
- Phyllomyias weedeni Herzog, Kessler & Balderrama, 2008
- Phyllomyias zeledoni (Lawrence, 1869)
- Phylloscartes beckeri Gonzaga & Pacheco, 1995
- Phylloscartes ceciliae Teixeira, 1987
- Phylloscartes difficilis (von Ihering, H & von Ihering, R, 1907)
- Phylloscartes flaviventris (Hartert, 1897)
- Phylloscartes flavovirens (Lawrence, 1862)
- Phylloscartes gualaquizae (Sclater, PL, 1887)
- Phylloscartes kronei Willis & Oniki, 1992
- Phylloscartes nigrifrons (Salvin & Godman, 1884)
- Phylloscartes oustaleti (Sclater, PL, 1887)
- Phylloscartes parkeri Fitzpatrick & Stotz, 1997
- Phylloscartes paulista von Ihering, H & von Ihering, R, 1907
- Phylloscartes roquettei Snethlage, E, 1928
- Phylloscartes superciliaris (Sclater, PL & Salvin, 1868)
- Phylloscartes sylviolus (Cabanis & Heine, 1860)
- Phylloscartes ventralis (Temminck, 1824)
- Phylloscartes virescens Todd, 1925
- Phylloscopus affinis (Tickell, 1833)
- Phylloscopus amoenus (Hartert, 1929)
- Phylloscopus armandii (Milne-Edwards, 1865)
- Phylloscopus bonelli (Vieillot, 1819)
- Phylloscopus borealis (Blasius, JH, 1858)
- Phylloscopus borealoides Portenko, 1950
- Phylloscopus budongoensis (Seth-Smith, 1907)
- Phylloscopus burkii (Burton, 1836)
- Phylloscopus calciatilis Alström et al, 2009
- Phylloscopus canariensis (Hartwig, 1886)
- Phylloscopus cantator (Tickell, 1833)
- Phylloscopus castaniceps (Hodgson, 1845)
- Phylloscopus cebuensis (Dubois, AJC, 1900)
- Phylloscopus chloronotus (Gray, JE & Gray, GR, 1847)
- Phylloscopus claudiae (La Touche, 1922)
- Phylloscopus collybita (Vieillot, 1817)
- Phylloscopus coronatus (Temminck & Schlegel, 1847)
- Phylloscopus emeiensis Alström & Olsson, 1995
- Phylloscopus examinandus Stresemann, 1913
- Phylloscopus forresti Rothschild, 1921
- Phylloscopus fuligiventer (Hodgson, 1845)
- Phylloscopus fuscatus (Blyth, 1842)
- Phylloscopus goodsoni Hartert, 1910
- Phylloscopus grammiceps (Strickland, 1849)
- Phylloscopus griseolus Blyth, 1847
- Phylloscopus hainanus Olsson, Alström & Colston, 1993
- Phylloscopus herberti (Alexander, 1903)
- Phylloscopus humei (Brooks, WE, 1878)
- Phylloscopus ibericus Ticehurst, 1937
- Phylloscopus ijimae (Stejneger, 1892)
- Phylloscopus inornatus (Blyth, 1842)
- Phylloscopus intensior Deignan, 1956
- Phylloscopus intermedius (La Touche, 1898)
- Phylloscopus kansuensis Meise, 1933
- Phylloscopus laetus (Sharpe, 1902)
- Phylloscopus laurae (Boulton, 1931)
- Phylloscopus maculipennis (Blyth, 1867)
- Phylloscopus maforensis (Meyer, AB, 1874)
- Phylloscopus magnirostris Blyth, 1843
- Phylloscopus makirensis Mayr, 1935
- Phylloscopus montis (Sharpe, 1887)
- Phylloscopus neglectus Hume, 1870
- Phylloscopus nigrorum (Moseley, 1891)
- Phylloscopus nitidus Blyth, 1843
- Phylloscopus occipitalis (Blyth, 1845)
- Phylloscopus occisinensis Martens, J, Sun & Päckert, 2008
- Phylloscopus ogilviegranti (La Touche, 1922)
- Phylloscopus olivaceus (Moseley, 1891)
- Phylloscopus omeiensis (Martens, J, Eck, Päckert & Sun, 1999)
- Phylloscopus orientalis (Brehm, CL, 1855)
- Phylloscopus plumbeitarsus Swinhoe, 1861
- Phylloscopus poliogenys (Blyth, 1847)
- Phylloscopus presbytes (Blyth, 1870)
- Phylloscopus proregulus (Pallas, 1811)
- Phylloscopus pulcher Blyth, 1845
- Phylloscopus reguloides (Blyth, 1842)
- Phylloscopus ricketti (Slater, 1897)
- Phylloscopus ruficapilla (Sundevall, 1850)
- Phylloscopus sarasinorum (Meyer, AB & Wiglesworth, 1896)
- Phylloscopus schwarzi (Radde, 1863)
- Phylloscopus sibilatrix (Bechstein, 1793)
- Phylloscopus sindianus Brooks, WE, 1880
- Phylloscopus soror (Alström & Olsson, 1999)
- Phylloscopus subaffinis Ogilvie-Grant, 1900
- Phylloscopus subviridis (Brooks, WE, 1872)
- Phylloscopus tenellipes Swinhoe, 1860
- Phylloscopus tephrocephalus (Anderson, 1871)
- Phylloscopus trivirgatus Strickland, 1849
- Phylloscopus trochiloides (Sundevall, 1837)
- Phylloscopus trochilus (Linnaeus, 1758)
- Phylloscopus tytleri Brooks, WE, 1871
- Phylloscopus umbrovirens (Rüppell, 1840)
- Phylloscopus valentini (Hartert, 1907)
- Phylloscopus whistleri (Ticehurst, 1925)
- Phylloscopus xanthodryas (Swinhoe, 1863)
- Phylloscopus xanthoschistos (Gray, JE & Gray, GR, 1847)
- Phylloscopus yunnanensis La Touche, 1922
- Phytotoma raimondii Taczanowski, 1883
- Phytotoma rara Molina, 1782
- Phytotoma rutila Vieillot, 1818
- Piaya cayana (Linnaeus, 1766)
- Piaya melanogaster (Vieillot, 1817)
- Pica asirensis Bates, 1936
- Pica bottanensis Delessert, 1840
- Pica hudsonia (Sabine, 1823)
- Pica mauritanica Malherbe, 1845
- Pica nuttalli (Audubon, 1837)
- Pica pica (Linnaeus, 1758)
- Pica serica Gould, 1845
- Picathartes gymnocephalus (Temminck, 1825)
- Picathartes oreas Reichenow, 1899
- Picoides arcticus (Swainson, 1832)
- Picoides dorsalis Baird, SF, 1858
- Picoides tridactylus (Linnaeus, 1758)
- Piculus aurulentus (Temminck, 1821)
- Piculus callopterus (Lawrence, 1862)
- Piculus chrysochloros (Vieillot, 1818)
- Piculus flavigula (Boddaert, 1783)
- Piculus leucolaemus (Natterer & Malherbe, 1845)
- Piculus litae (Rothschild, 1901)
- Piculus simplex (Salvin, 1870)
- Picumnus albosquamatus d'Orbigny, 1840
- Picumnus aurifrons Pelzeln, 1870
- Picumnus castelnau Malherbe, 1862
- Picumnus cinnamomeus Wagler, 1829
- Picumnus cirratus Temminck, 1825
- Picumnus dorbignyanus Lafresnaye, 1845
- Picumnus exilis (Lichtenstein, MHK, 1823)
- Picumnus fulvescens Stager, 1961
- Picumnus fuscus Pelzeln, 1870
- Picumnus granadensis Lafresnaye, 1847
- Picumnus innominatus Burton, 1836
- Picumnus lafresnayi Malherbe, 1862
- Picumnus limae Snethlage, E, 1924
- Picumnus minutissimus (Pallas, 1782)
- Picumnus nebulosus Sundevall, 1866
- Picumnus nigropunctatus Zimmer, JT & Phelps, 1950
- Picumnus olivaceus Lafresnaye, 1845
- Picumnus pumilus Cabanis & Heine, 1863
- Picumnus pygmaeus (Lichtenstein, MHK, 1823)
- Picumnus rufiventris (Bonaparte, 1838)
- Picumnus sclateri Taczanowski, 1877
- Picumnus spilogaster Sundevall, 1866
- Picumnus squamulatus Lafresnaye, 1854
- Picumnus steindachneri Taczanowski, 1882
- Picumnus subtilis Stager, 1968
- Picumnus temminckii Lafresnaye, 1845
- Picumnus varzeae Snethlage, E, 1912
- Picus awokera Temminck, 1836
- Picus canus Gmelin, JF, 1788
- Picus chlorolophus Vieillot, 1818
- Picus erythropygius (Elliot, DG, 1865)
- Picus puniceus Horsfield, 1821
- Picus rabieri (Oustalet, 1898)
- Picus sharpei (Saunders, H, 1872)
- Picus squamatus Vigors, 1831
- Picus vaillantii (Malherbe, 1847)
- Picus viridanus Blyth, 1843
- Picus viridis Linnaeus, 1758
- Picus vittatus Vieillot, 1818
- Picus xanthopygaeus (Gray, JE & Gray, GR, 1847)
- Piezorina cinerea (Lafresnaye, 1843)
- Pilherodius pileatus (Boddaert, 1783)
- Pinarochroa sordida (Rüppell, 1837)
- Pinarocorys erythropygia (Strickland, 1852)
- Pinarocorys nigricans (Sundevall, 1850)
- Pinaroloxias inornata (Gould, 1843)
- Pinarornis plumosus Sharpe, 1876
- † Pinguinus impennis (Linnaeus, 1758)
- Pinicola enucleator (Linnaeus, 1758)
- Pionites leucogaster (Kuhl, 1820)
- Pionites melanocephalus (Linnaeus, 1758)
- Pionopsitta pileata (Scopoli, 1769)
- Pionus chalcopterus (Fraser, 1841)
- Pionus fuscus (Statius Müller, PL, 1776)
- Pionus maximiliani (Kuhl, 1820)
- Pionus menstruus (Linnaeus, 1766)
- Pionus senilis (von Spix, 1824)
- Pionus seniloides (Massena & Souancé, 1854)
- Pionus sordidus (Linnaeus, 1758)
- Pionus tumultuosus (Tschudi, 1844)
- Pipile cujubi (Pelzeln, 1858)
- Pipile cumanensis (Jacquin, 1784)
- Pipile jacutinga (von Spix, 1825)
- Pipile pipile (Jacquin, 1784)
- Pipilo chlorurus (Audubon, 1839)
- Pipilo erythrophthalmus (Linnaeus, 1758)
- Pipilo maculatus Swainson, 1827
- †† Pipilo naufragus Olson & Wingate, 2012
- Pipilo ocai (Lawrence, 1865)
- Pipra aureola (Linnaeus, 1758)
- Pipra fasciicauda Hellmayr, 1906
- Pipra filicauda von Spix, 1825
- Pipraeidea melanonota (Vieillot, 1819)
- Pipreola arcuata (Lafresnaye, 1843)
- Pipreola aureopectus (Lafresnaye, 1843)
- Pipreola chlorolepidota Swainson, 1838
- Pipreola formosa (Hartlaub, 1849)
- Pipreola frontalis (Sclater, PL, 1859)
- Pipreola intermedia Taczanowski, 1884
- Pipreola jucunda Sclater, PL, 1860
- Pipreola lubomirskii Taczanowski, 1879
- Pipreola pulchra (Hellmayr, 1917)
- Pipreola riefferii (Boissonneau, 1840)
- Pipreola whitelyi Salvin & Godman, 1884
- Piprites chloris (Temminck, 1822)
- Piprites griseiceps Salvin, 1865
- Piprites pileata (Temminck, 1822)
- Piranga bidentata Swainson, 1827
- Piranga erythrocephala (Swainson, 1827)
- Piranga flava (Vieillot, 1822)
- Piranga hepatica Swainson, 1827
- Piranga leucoptera Trudeau, 1840
- Piranga ludoviciana (Wilson, A, 1811)
- Piranga lutea (Lesson, R, 1834)
- Piranga olivacea (Gmelin, JF, 1789)
- Piranga roseogularis Cabot, S, 1846
- Piranga rubra (Linnaeus, 1758)
- Piranga rubriceps Gray, GR, 1844
- Pitangus sulphuratus (Linnaeus, 1766)
- Pithecophaga jefferyi Ogilvie-Grant, 1896
- Pithys albifrons (Linnaeus, 1766)
- Pithys castaneus Berlioz, 1938
- Pitohui cerviniventris (Gray, GR, 1862)
- Pitohui dichrous (Bonaparte, 1850)
- Pitohui kirhocephalus (Lesson, R & Garnot, 1827)
- Pitohui uropygialis (Gray, GR, 1862)
- Pitta anerythra Rothschild, 1901
- Pitta angolensis Vieillot, 1816
- Pitta brachyura (Linnaeus, 1766)
- Pitta elegans Temminck, 1836
- Pitta iris Gould, 1842
- Pitta maxima Müller, S & Schlegel, 1845
- Pitta megarhyncha Schlegel, 1863
- Pitta moluccensis (Statius Müller, PL, 1776)
- Pitta nympha Temminck & Schlegel, 1850
- Pitta reichenowi Madarász, 1901
- Pitta sordida (Statius Müller, PL, 1776)
- Pitta steerii (Sharpe, 1876)
- Pitta superba Rothschild & Hartert, 1914
- Pitta versicolor Swainson, 1825
- Pittasoma michleri Cassin, 1860
- Pittasoma rufopileatum Hartert, 1901
- Pityriasis gymnocephala (Temminck, 1836)
- Platalea ajaja Linnaeus, 1758
- Platalea alba Scopoli, 1786
- Platalea flavipes Gould, 1838
- Platalea leucorodia Linnaeus, 1758
- Platalea minor Temminck & Schlegel, 1849
- Platalea regia Gould, 1838
- Platycercus adscitus (Latham, 1790)
- Platycercus caledonicus (Gmelin, JF, 1788)
- Platycercus elegans (Gmelin, JF, 1788)
- Platycercus eximius (Shaw, 1792)
- Platycercus icterotis (Temminck & Kuhl, 1820)
- Platycercus venustus (Kuhl, 1820)
- Platylophus galericulatus (Cuvier, 1816)
- Platyrinchus cancrominus Sclater, PL & Salvin, 1860
- Platyrinchus coronatus Sclater, PL, 1858
- Platyrinchus flavigularis Sclater, PL, 1862
- Platyrinchus leucoryphus zu Wied-Neuwied, 1831
- Platyrinchus mystaceus Vieillot, 1818
- Platyrinchus platyrhynchos (Gmelin, JF, 1788)
- Platyrinchus saturatus Salvin & Godman, 1882
- Platysmurus leucopterus (Temminck, 1824)
- Platyspiza crassirostris (Gould, 1837)
- Platysteira albifrons Sharpe, 1873
- Platysteira blissetti (Sharpe, 1872)
- Platysteira castanea Fraser, 1843
- Platysteira chalybea (Reichenow, 1897)
- Platysteira concreta Hartlaub, 1855
- Platysteira cyanea (Statius Müller, PL, 1776)
- Platysteira hormophora (Reichenow, 1901)
- Platysteira jamesoni (Sharpe, 1890)
- Platysteira laticincta Bates, 1926
- Platysteira peltata Sundevall, 1850
- Platysteira tonsa (Bates, 1911)
- Plectorhyncha lanceolata Gould, 1838
- Plectrophenax hyperboreus Ridgway, 1884
- Plectrophenax nivalis (Linnaeus, 1758)
- Plectropterus gambensis (Linnaeus, 1766)
- Plegadis chihi (Vieillot, 1817)
- Plegadis falcinellus (Linnaeus, 1766)
- Plegadis ridgwayi (Allen, JA, 1876)
- Plocepasser donaldsoni Sharpe, 1895
- Plocepasser mahali Smith, A, 1836
- Plocepasser rufoscapulatus Büttikofer, 1888
- Plocepasser superciliosus (Cretzschmar, 1827)
- Ploceus albinucha (Barboza du Bocage, 1876)
- Ploceus alienus (Sharpe, 1902)
- Ploceus angolensis (Barboza du Bocage, 1878)
- Ploceus aurantius (Vieillot, 1805)
- Ploceus aureonucha Sassi, 1920
- Ploceus badius (Cassin, 1850)
- Ploceus baglafecht (Daudin, 1802)
- Ploceus bannermani Chapin, 1932
- Ploceus batesi (Sharpe, 1908)
- Ploceus benghalensis (Linnaeus, 1758)
- Ploceus bertrandi (Shelley, 1893)
- Ploceus bicolor Vieillot, 1819
- Ploceus bojeri (Cabanis, 1869)
- Ploceus burnieri Baker, NE & Baker, EM, 1990
- Ploceus capensis (Linnaeus, 1766)
- Ploceus castaneiceps (Sharpe, 1890)
- Ploceus castanops Shelley, 1888
- Ploceus cucullatus (Statius Müller, PL, 1776)
- Ploceus dichrocephalus (Salvadori, 1896)
- Ploceus dorsomaculatus (Reichenow, 1893)
- Ploceus flavipes (Chapin, 1916)
- Ploceus galbula Rüppell, 1840
- Ploceus golandi (Clarke, S, 1913)
- Ploceus grandis (Gray, GR, 1844)
- Ploceus heuglini Reichenow, 1886
- Ploceus hypoxanthus (Sparrman, 1788)
- Ploceus insignis (Sharpe, 1891)
- Ploceus intermedius Rüppell, 1845
- Ploceus jacksoni Shelley, 1888
- Ploceus katangae (Verheyen, 1947)
- Ploceus luteolus (Lichtenstein, MHK, 1823)
- Ploceus manyar (Horsfield, 1821)
- Ploceus megarhynchus Hume, 1869
- Ploceus melanocephalus (Linnaeus, 1758)
- Ploceus melanogaster Shelley, 1887
- Ploceus nelicourvi (Scopoli, 1786)
- Ploceus nicolli Sclater, WL, 1931
- Ploceus nigerrimus Vieillot, 1819
- Ploceus nigricollis (Vieillot, 1805)
- Ploceus nigrimentus Reichenow, 1904
- Ploceus ocularis Smith, A, 1828
- Ploceus olivaceiceps (Reichenow, 1899)
- Ploceus pelzelni (Hartlaub, 1887)
- Ploceus philippinus (Linnaeus, 1766)
- Ploceus preussi (Reichenow, 1892)
- Ploceus princeps (Bonaparte, 1850)
- Ploceus reichardi Reichenow, 1886
- Ploceus rubiginosus Rüppell, 1840
- Ploceus ruweti Louette & Benson, 1982
- Ploceus sakalava Hartlaub, 1861
- Ploceus sanctithomae (Hartlaub, 1848)
- Ploceus spekei (Heuglin, 1861)
- Ploceus spekeoides Grant, CHB & Mackworth-Praed, 1947
- Ploceus subaureus Smith, A, 1839
- Ploceus subpersonatus (Cabanis, 1876)
- Ploceus superciliosus (Shelley, 1873)
- Ploceus taeniopterus (Reichenbach, 1863)
- Ploceus temporalis (Barboza du Bocage, 1880)
- Ploceus tricolor (Hartlaub, 1854)
- Ploceus velatus Vieillot, 1819
- Ploceus vitellinus (Lichtenstein, MHK, 1823)
- Ploceus weynsi (Dubois, AJC, 1900)
- Ploceus xanthops (Hartlaub, 1862)
- Ploceus xanthopterus (Hartlaub & Finsch, 1870)
- Pluvialis apricaria (Linnaeus, 1758)
- Pluvialis dominica (Statius Müller, PL, 1776)
- Pluvialis fulva (Gmelin, JF, 1789)
- Pluvialis squatarola (Linnaeus, 1758)
- Pluvianellus socialis Gray, GR, 1846
- Pluvianus aegyptius (Linnaeus, 1758)
- Pnoepyga albiventer (Hodgson, 1837)
- Pnoepyga formosana Ingram, W, 1909
- Pnoepyga immaculata Martens, J & Eck, 1991
- Pnoepyga mutica Thayer & Bangs, 1912
- Pnoepyga pusilla Hodgson, 1845
- Podargus ocellatus Quoy & Gaimard, 1832
- Podargus papuensis Quoy & Gaimard, 1832
- Podargus strigoides (Latham, 1801)
- Podica senegalensis (Vieillot, 1817)
- † Podiceps andinus (Meyer de Schauensee, 1959)
- Podiceps auritus (Linnaeus, 1758)
- Podiceps cristatus (Linnaeus, 1758)
- Podiceps gallardoi Rumboll, 1974
- Podiceps grisegena (Boddaert, 1783)
- Podiceps major (Boddaert, 1783)
- Podiceps nigricollis Brehm, CL, 1831
- Podiceps occipitalis Garnot, 1826
- Podiceps taczanowskii von Berlepsch & Stolzmann, 1894
- † Podilymbus gigas Griscom, 1929
- Podilymbus podiceps (Linnaeus, 1758)
- Podoces biddulphi Hume, 1874
- Podoces hendersoni Hume, 1871
- Podoces panderi Fischer von Waldheim, 1821
- Podoces pleskei Zarudny, 1896
- Poecile atricapillus (Linnaeus, 1766)
- Poecile carolinensis (Audubon, 1834)
- Poecile cinctus (Boddaert, 1783)
- Poecile davidi Berezowski & Bianchi, 1891
- Poecile gambeli (Ridgway, 1886)
- Poecile hudsonicus (Forster, JR, 1772)
- Poecile hypermelaenus Berezowski & Bianchi, 1891
- Poecile hyrcanus Zarudny & Loudon, 1905
- Poecile lugubris (Temminck, 1820)
- Poecile montanus (Conrad von Baldenstein, 1827)
- Poecile palustris (Linnaeus, 1758)
- Poecile rufescens (Townsend, JK, 1837)
- Poecile sclateri (Kleinschmidt, O, 1897)
- Poecile superciliosus Przewalski, 1876
- Poecile weigoldicus (Kleinschmidt, O, 1921)
- Poecilodryas albonotata (Salvadori, 1875)
- Poecilodryas brachyura (Sclater, PL, 1874)
- Poecilodryas cerviniventris (Gould, 1858)
- Poecilodryas hypoleuca (Gray, GR, 1859)
- Poecilodryas placens (Ramsay, EP, 1879)
- Poecilodryas superciliosa (Gould, 1847)
- Poecilotriccus albifacies (Blake, 1959)
- Poecilotriccus calopterus (Sclater, PL, 1857)
- Poecilotriccus capitalis (Sclater, PL, 1857)
- Poecilotriccus fumifrons (Hartlaub, 1853)
- Poecilotriccus latirostris (Pelzeln, 1868)
- Poecilotriccus luluae Johnson, NK & Jones, RE, 2001
- Poecilotriccus plumbeiceps (Lafresnaye, 1846)
- Poecilotriccus pulchellus (Sclater, PL, 1874)
- Poecilotriccus ruficeps (Kaup, 1852)
- Poecilotriccus russatus (Salvin & Godman, 1884)
- Poecilotriccus senex (Pelzeln, 1868)
- Poecilotriccus sylvia (Desmarest, 1806)
- Poeoptera femoralis (Richmond, 1897)
- Poeoptera kenricki Shelley, 1894
- Poeoptera lugubris Bonaparte, 1854
- Poeoptera sharpii (Jackson, 1898)
- Poeoptera stuhlmanni (Reichenow, 1893)
- Poephila acuticauda (Gould, 1840)
- Poephila cincta (Gould, 1837)
- Poephila personata Gould, 1842
- Pogoniulus atroflavus (Sparrman, 1798)
- Pogoniulus bilineatus (Sundevall, 1850)
- Pogoniulus chrysoconus (Temminck, 1832)
- Pogoniulus coryphaea (Reichenow, 1892)
- Pogoniulus leucomystax (Sharpe, 1892)
- Pogoniulus makawai Benson & Irwin, 1965
- Pogoniulus pusillus (Dumont, 1805)
- Pogoniulus scolopaceus (Bonaparte, 1850)
- Pogoniulus simplex (Fischer, GA & Reichenow, 1884)
- Pogoniulus subsulphureus (Fraser, 1843)
- Pogonocichla stellata (Vieillot, 1818)
- Pogonotriccus chapmani (Gilliard, 1940)
- Pogonotriccus eximius (Temminck, 1822)
- Pogonotriccus lanyoni (Graves, GR, 1988)
- Pogonotriccus ophthalmicus Taczanowski, 1874
- Pogonotriccus orbitalis (Cabanis, 1873)
- Pogonotriccus poecilotis (Sclater, PL, 1862)
- Pogonotriccus venezuelanus von Berlepsch, 1907
- Poicephalus crassus (Sharpe, 1884)
- Poicephalus cryptoxanthus (Peters, W, 1854)
- Poicephalus flavifrons (Rüppell, 1842)
- Poicephalus fuscicollis (Kuhl, 1820)
- Poicephalus gulielmi (Jardine, 1849)
- Poicephalus meyeri (Cretzschmar, 1827)
- Poicephalus robustus (Gmelin, JF, 1788)
- Poicephalus rueppellii (Gray, GR, 1849)
- Poicephalus rufiventris (Rüppell, 1842)
- Poicephalus senegalus (Linnaeus, 1766)
- Polemaetus bellicosus (Daudin, 1800)
- Polihierax insignis Walden, 1872
- Polihierax semitorquatus (Smith, A, 1836)
- Poliocephalus poliocephalus (Jardine & Selby, 1827)
- Poliocephalus rufopectus (Gray, GR, 1843)
- Poliocrania exsul (Sclater, PL, 1859)
- Poliolais lopezi (Alexander, 1903)
- Polioptila albiloris Sclater, PL & Salvin, 1860
- Polioptila attenboroughi Whittaker, Aleixo, Whitney, Smith, BT & Klicka, 2013
- Polioptila caerulea (Linnaeus, 1766)
- Polioptila californica Brewster, 1881
- Polioptila clementsi Whitney & Álvarez Alonso, 2005
- Polioptila dumicola (Vieillot, 1817)
- Polioptila facilis Zimmer, JT, 1942
- Polioptila guianensis Todd, 1920
- Polioptila lactea Sharpe, 1885
- Polioptila lembeyei (Gundlach, 1858)
- Polioptila melanura Lawrence, 1857
- Polioptila nigriceps Baird, SF, 1864
- Polioptila paraensis Todd, 1937
- Polioptila plumbea (Gmelin, JF, 1788)
- Polioptila schistaceigula Hartert, 1898
- Polioxolmis rufipennis (Taczanowski, 1874)
- Polyboroides radiatus (Scopoli, 1786)
- Polyboroides typus Smith, A, 1829
- Polyonymus caroli (Bourcier, 1847)
- Polyplectron bicalcaratum (Linnaeus, 1758)
- Polyplectron chalcurum Lesson, R, 1831
- Polyplectron germaini Elliot, DG, 1866
- Polyplectron inopinatum (Rothschild, 1903)
- Polyplectron katsumatae Rothschild, 1906
- Polyplectron malacense (Scopoli, 1786)
- Polyplectron napoleonis Lesson, R, 1831
- Polyplectron schleiermacheri Brüggemann, 1877
- Polysticta stelleri (Pallas, 1769)
- Polystictus pectoralis (Vieillot, 1817)
- Polystictus superciliaris (zu Wied-Neuwied, 1831)
- Polytelis alexandrae Gould, 1863
- Polytelis anthopeplus (Lear, 1831)
- Polytelis swainsonii (Desmarest, 1826)
- Polytmus guainumbi (Pallas, 1764)
- Polytmus milleri (Chapman, 1929)
- Polytmus theresiae (Da Silva Maia, 1843)
- Pomarea dimidiata (Hartlaub & Finsch, 1871)
- † Pomarea fluxa Murphy & Mathews, 1928
- Pomarea iphis Murphy & Mathews, 1928
- Pomarea mendozae (Hartlaub, 1854)
- Pomarea mira Murphy & Mathews, 1928
- Pomarea nigra (Sparrman, 1786)
- † Pomarea nukuhivae Murphy & Mathews, 1928
- † Pomarea pomarea (Lesson, R & Garnot, 1828)
- Pomarea whitneyi Murphy & Mathews, 1928
- Pomatorhinus erythrocnemis Gould, 1863
- Pomatorhinus erythrogenys Vigors, 1831
- Pomatorhinus ferruginosus Blyth, 1845
- Pomatorhinus gravivox David, 1873
- Pomatorhinus horsfieldii Sykes, 1832
- Pomatorhinus hypoleucos (Blyth, 1844)
- Pomatorhinus mcclellandi Godwin-Austen, 1870
- Pomatorhinus melanurus Blyth, 1847
- Pomatorhinus montanus Horsfield, 1821
- Pomatorhinus musicus Swinhoe, 1859
- Pomatorhinus ochraceiceps Walden, 1873
- Pomatorhinus ruficollis Hodgson, 1836
- Pomatorhinus schisticeps Hodgson, 1836
- Pomatorhinus superciliaris (Blyth, 1842)
- Pomatorhinus swinhoei David, 1874
- Pomatostomus halli Cowles, 1964
- Pomatostomus ruficeps (Hartlaub, 1852)
- Pomatostomus superciliosus (Vigors & Horsfield, 1827)
- Pomatostomus temporalis (Vigors & Horsfield, 1827)
- Poodytes albolimbatus D'Albertis & Salvadori, 1879
- Poodytes carteri (North, 1900)
- Poodytes gramineus (Gould, 1845)
- Poodytes punctatus (Quoy & Gaimard, 1832)
- † Poodytes rufescens (Buller, 1869)
- Pooecetes gramineus (Gmelin, JF, 1789)
- Poospiza alticola Salvin, 1895
- Poospiza boliviana Sharpe, 1888
- Poospiza cabanisi Bonaparte, 1850
- Poospiza caesar Sclater, PL & Salvin, 1869
- Poospiza cinerea Bonaparte, 1850
- Poospiza erythrophrys Sclater, PL, 1881
- Poospiza hispaniolensis Bonaparte, 1850
- Poospiza hypocondria (d'Orbigny & Lafresnaye, 1837)
- Poospiza lateralis (Nordmann, 1835)
- Poospiza melanoleuca (d'Orbigny & Lafresnaye, 1837)
- Poospiza nigrorufa (d'Orbigny & Lafresnaye, 1837)
- Poospiza ornata (Landbeck, 1865)
- Poospiza rubecula Salvin, 1895
- Poospiza thoracica (Nordmann, 1835)
- Poospiza torquata (d'Orbigny & Lafresnaye, 1837)
- Poospiza whitii Sclater, PL, 1883
- † Porphyrio albus (Shaw, 1790)
- Porphyrio alleni Thomson, 1842
- Porphyrio flavirostris (Gmelin, JF, 1789)
- Porphyrio hochstetteri (Meyer, AB, 1883)
- Porphyrio indicus Horsfield, 1821
- Porphyrio madagascariensis (Latham, 1801)
- †† Porphyrio mantelli (Owen, 1848)
- Porphyrio martinica (Linnaeus, 1766)
- Porphyrio melanotus Temminck, 1820
- Porphyrio poliocephalus (Latham, 1801)
- Porphyrio porphyrio (Linnaeus, 1758)
- Porphyrio pulverulentus Temminck, 1826
- Porphyriops melanops (Vieillot, 1819)
- Porphyrolaema porphyrolaema (Deville & Sclater, PL, 1852)
- Porphyrospiza caerulescens (zu Wied-Neuwied, 1830)
- Porzana albicollis (Vieillot, 1819)
- †† Porzana astrictocarpus Olson, 1973
- Porzana atra North, 1908
- Porzana bicolor Walden, 1872
- Porzana carolina (Linnaeus, 1758)
- Porzana cinerea (Vieillot, 1819)
- Porzana flaviventer (Boddaert, 1783)
- Porzana fluminea Gould, 1843
- Porzana fusca (Linnaeus, 1766)
- † Porzana monasa (Kittlitz, 1858)
- † Porzana nigra (Miller, JF, 1784)
- † Porzana palmeri (Frohawk, 1892)
- Porzana parva (Scopoli, 1769)
- Porzana paykullii (Ljungh, 1813)
- Porzana porzana (Linnaeus, 1766)
- Porzana pusilla (Pallas, 1776)
- † Porzana sandwichensis (Gmelin, JF, 1789)
- Porzana spiloptera Durnford, 1877
- Porzana tabuensis (Gmelin, JF, 1789)
- Premnoplex brunnescens (Sclater, PL, 1856)
- Premnoplex tatei Chapman, 1925
- Premnornis guttuliger (Sclater, PL, 1864)
- Primolius auricollis (Cassin, 1853)
- Primolius couloni (Sclater, PL, 1876)
- Primolius maracana (Vieillot, 1816)
- Prinia atrogularis (Moore, F, 1854)
- Prinia bairdii (Cassin, 1855)
- Prinia buchanani Blyth, 1844
- Prinia cinereocapilla Moore, F, 1854
- Prinia crinigera Hodgson, 1836
- Prinia familiaris Horsfield, 1821
- Prinia flavicans (Vieillot, 1821)
- Prinia flaviventris (Delessert, 1840)
- Prinia fluviatilis Chappuis, 1974
- Prinia gracilis (Lichtenstein, MHK, 1823)
- Prinia hodgsonii Blyth, 1844
- Prinia hypoxantha (Sharpe, 1877)
- Prinia inornata Sykes, 1832
- Prinia maculosa (Boddaert, 1783)
- Prinia melanops (Reichenow & Neumann, 1895)
- Prinia molleri Barboza du Bocage, 1887
- Prinia polychroa (Temminck, 1828)
- Prinia rufescens Blyth, 1847
- Prinia socialis Sykes, 1832
- Prinia somalica (Elliot, DG, 1897)
- Prinia subflava (Gmelin, JF, 1789)
- Prinia superciliaris (Anderson, 1871)
- Prinia sylvatica Jerdon, 1840
- Prioniturus discurus (Vieillot, 1822)
- Prioniturus flavicans Cassin, 1853
- Prioniturus luconensis Steere, 1890
- Prioniturus mada Hartert, 1900
- Prioniturus mindorensis Steere, 1890
- Prioniturus montanus Ogilvie-Grant, 1895
- Prioniturus platenae Blasius, W, 1888
- Prioniturus platurus (Vieillot, 1818)
- Prioniturus verticalis Sharpe, 1893
- Prioniturus waterstradti Rothschild, 1904
- Prionochilus maculatus (Temminck, 1836)
- Prionochilus olivaceus Tweeddale, 1877
- Prionochilus percussus (Temminck, 1826)
- Prionochilus plateni Blasius, W, 1888
- Prionochilus thoracicus (Temminck, 1836)
- Prionochilus xanthopygius Salvadori, 1868
- Prionodura newtoniana De Vis, 1883
- Prionops alberti Schouteden, 1933
- Prionops caniceps (Bonaparte, 1850)
- Prionops gabela Rand, 1957
- Prionops plumatus (Shaw, 1809)
- Prionops poliolophus Fischer, GA & Reichenow, 1884
- Prionops retzii Wahlberg, 1856
- Prionops rufiventris (Bonaparte, 1853)
- Prionops scopifrons (Peters, W, 1854)
- Priotelus roseigaster (Vieillot, 1817)
- Priotelus temnurus (Temminck, 1825)
- Probosciger aterrimus (Gmelin, JF, 1788)
- Procarduelis nipalensis (Hodgson, 1836)
- Procellaria aequinoctialis Linnaeus, 1758
- Procellaria cinerea Gmelin, JF, 1789
- Procellaria conspicillata Gould, 1844
- Procellaria parkinsoni Gray, GR, 1862
- Procellaria westlandica Falla, 1946
- Procnias albus (Hermann, 1783)
- Procnias averano (Hermann, 1783)
- Procnias nudicollis (Vieillot, 1817)
- Procnias tricarunculatus (Verreaux, J & Verreaux, E, 1853)
- Prodotiscus insignis (Cassin, 1856)
- Prodotiscus regulus Sundevall, 1850
- Prodotiscus zambesiae Shelley, 1894
- Progne chalybea (Gmelin, JF, 1789)
- Progne cryptoleuca Baird, SF, 1865
- Progne dominicensis (Gmelin, JF, 1789)
- Progne elegans Baird, SF, 1865
- Progne modesta Gould, 1838
- Progne murphyi Chapman, 1925
- Progne sinaloae Nelson, 1898
- Progne subis (Linnaeus, 1758)
- Progne tapera (Linnaeus, 1766)
- Promerops cafer (Linnaeus, 1758)
- Promerops gurneyi Verreaux, J, 1871
- † Prosobonia cancellata (Gmelin, JF, 1789)
- † Prosobonia ellisi Sharpe, 1906
- † Prosobonia leucoptera (Gmelin, JF, 1789)
- Prosobonia parvirostris (Peale, 1849)
- Prosopeia personata (Gray, GR, 1848)
- Prosopeia splendens (Peale, 1849)
- Prosopeia tabuensis (Gmelin, JF, 1788)
- Prosthemadera novaeseelandiae (Gmelin, JF, 1788)
- Protonotaria citrea (Boddaert, 1783)
- Prunella atrogularis (von Brandt, JF, 1843)
- Prunella collaris (Scopoli, 1769)
- Prunella fagani (Ogilvie-Grant, 1913)
- Prunella fulvescens (Severtsov, 1873)
- Prunella himalayana (Blyth, 1842)
- Prunella immaculata (Hodgson, 1845)
- Prunella koslowi (Przewalski, 1887)
- Prunella modularis (Linnaeus, 1758)
- Prunella montanella (Pallas, 1776)
- Prunella ocularis (Radde, 1884)
- Prunella rubeculoides (Moore, F, 1854)
- Prunella rubida (Temminck & Schlegel, 1845)
- Prunella strophiata (Blyth, 1843)
- Psalidoprocne albiceps Sclater, PL, 1864
- Psalidoprocne fuliginosa Shelley, 1887
- Psalidoprocne nitens (Cassin, 1857)
- Psalidoprocne obscura (Hartlaub, 1855)
- Psalidoprocne pristoptera (Rüppell, 1840)
- Psaltriparus minimus (Townsend, JK, 1837)
- Psarisomus dalhousiae (Jameson, 1835)
- Psarocolius angustifrons (von Spix, 1824)
- Psarocolius atrovirens (d'Orbigny & Lafresnaye, 1838)
- Psarocolius bifasciatus (von Spix, 1824)
- Psarocolius cassini (Richmond, 1898)
- Psarocolius decumanus (Pallas, 1769)
- Psarocolius guatimozinus (Bonaparte, 1853)
- Psarocolius montezuma (Lesson, R, 1830)
- Psarocolius viridis (Statius Müller, PL, 1776)
- Psarocolius wagleri (Gray, GR, 1844)
- Pselliophorus luteoviridis Griscom, 1924
- Pselliophorus tibialis (Lawrence, 1864)
- Psephotellus chrysopterygius (Gould, 1858)
- Psephotellus dissimilis (Collett, 1898)
- † Psephotellus pulcherrimus (Gould, 1845)
- Psephotellus varius (Clark, AH, 1910)
- Psephotus haematonotus (Gould, 1838)
- Pseudasthenes cactorum (Koepcke, 1959)
- Pseudasthenes humicola (Kittlitz, 1830)
- Pseudasthenes patagonica (d'Orbigny, 1839)
- Pseudasthenes steinbachi (Hartert, 1909)
- Pseudastur albicollis (Latham, 1790)
- Pseudastur occidentalis (Salvin, 1876)
- Pseudastur polionotus (Kaup, 1847)
- Pseudelaenia leucospodia (Taczanowski, 1877)
- Pseudeos cardinalis (Gray, GR, 1849)
- Pseudeos fuscata (Blyth, 1858)
- Pseudhirundo griseopyga (Sundevall, 1850)
- Pseudibis davisoni (Hume, 1875)
- Pseudibis gigantea (Oustalet, 1877)
- Pseudibis papillosa (Temminck, 1824)
- Pseudoalcippe abyssinica (Rüppell, 1840)
- Pseudoalcippe atriceps (Sharpe, 1902)
- Pseudobias wardi Sharpe, 1870
- Pseudobulweria aterrima (Bonaparte, 1857)
- Pseudobulweria becki (Murphy, 1928)
- Pseudobulweria macgillivrayi (Gray, GR, 1860)
- Pseudobulweria rostrata (Peale, 1849)
- †† Pseudobulweria rupinarum (Olson, 1975)
- Pseudocalyptomena graueri Rothschild, 1909
- Pseudochelidon eurystomina Hartlaub, 1861
- Pseudochelidon sirintarae Thonglongya, 1968
- Pseudocolaptes boissonneautii (Lafresnaye, 1840)
- Pseudocolaptes johnsoni Lönnberg & Rendahl, 1922
- Pseudocolaptes lawrencii Ridgway, 1878
- Pseudocolopteryx acutipennis (Sclater, PL & Salvin, 1873)
- Pseudocolopteryx citreola (Landbeck, 1864)
- Pseudocolopteryx dinelliana Lillo, 1905
- Pseudocolopteryx flaviventris (d'Orbigny & Lafresnaye, 1837)
- Pseudocolopteryx sclateri (Oustalet, 1892)
- Pseudoleistes guirahuro (Vieillot, 1819)
- Pseudoleistes virescens (Vieillot, 1819)
- Pseudonestor xanthophrys Rothschild, 1893
- Pseudonigrita arnaudi (Bonaparte, 1850)
- Pseudonigrita cabanisi (Fischer, GA & Reichenow, 1884)
- Pseudopipra pipra (Linnaeus, 1758)
- Pseudopodoces humilis (Hume, 1871)
- Pseudorectes ferrugineus (Bonaparte, 1850)
- Pseudorectes incertus (van Oort, 1909)
- Pseudosaltator rufiventris (d'Orbigny & Lafresnaye, 1837)
- Pseudoscops clamator (Vieillot, 1808)
- Pseudoscops grammicus (Gosse, 1847)
- Pseudoseisura cristata (von Spix, 1824)
- Pseudoseisura gutturalis (d'Orbigny & Lafresnaye, 1838)
- Pseudoseisura lophotes (Reichenbach, 1853)
- Pseudoseisura unirufa (d'Orbigny & Lafresnaye, 1838)
- Pseudotriccus pelzelni Taczanowski & von Berlepsch, 1885
- Pseudotriccus ruficeps (Lafresnaye, 1843)
- Pseudotriccus simplex (von Berlepsch, 1901)
- Psilopogon annamensis (Robinson & Kloss, 1919)
- Psilopogon armillaris (Temminck, 1821)
- Psilopogon asiaticus (Latham, 1790)
- Psilopogon auricularis (Robinson & Kloss, 1919)
- Psilopogon australis (Horsfield, 1821)
- Psilopogon chersonesus (Chasen & Kloss, 1927)
- Psilopogon chrysopogon (Temminck, 1824)
- Psilopogon corvinus (Temminck, 1831)
- Psilopogon duvaucelii (Lesson, R, 1830)
- Psilopogon eximius (Sharpe, 1892)
- Psilopogon faber (Swinhoe, 1870)
- Psilopogon faiostrictus (Temminck, 1832)
- Psilopogon flavifrons (Cuvier, 1816)
- Psilopogon franklinii (Blyth, 1842)
- Psilopogon haemacephalus (Statius Müller, PL, 1776)
- Psilopogon henricii (Temminck, 1831)
- Psilopogon incognitus (Hume, 1874)
- Psilopogon javensis (Horsfield, 1821)
- Psilopogon lagrandieri (Verreaux, J, 1868)
- Psilopogon lineatus (Vieillot, 1816)
- Psilopogon malabaricus (Blyth, 1847)
- Psilopogon monticola (Sharpe, 1889)
- Psilopogon mystacophanos (Temminck, 1824)
- Psilopogon nuchalis (Gould, 1863)
- Psilopogon oorti (Müller, S, 1836)
- Psilopogon pulcherrimus (Sharpe, 1888)
- Psilopogon pyrolophus Müller, S, 1836
- Psilopogon rafflesii (Lesson, R, 1839)
- Psilopogon rubricapillus (Gmelin, JF, 1788)
- Psilopogon virens (Boddaert, 1783)
- Psilopogon viridis (Boddaert, 1783)
- Psilopogon zeylanicus (Gmelin, JF, 1788)
- Psilopsiagon aurifrons (Lesson, R, 1831)
- Psilopsiagon aymara (d'Orbigny, 1839)
- Psilorhamphus guttatus (Ménétries, 1835)
- Psilorhinus morio (Wagler, 1829)
- Psiloscops flammeolus (Kaup, 1852)
- Psittacara brevipes (Lawrence, 1871)
- Psittacara chloropterus Souancé, 1856
- Psittacara erythrogenys Lesson, R, 1844
- Psittacara euops (Wagler, 1832)
- Psittacara finschi (Salvin, 1871)
- Psittacara frontatus (Cabanis, 1846)
- Psittacara holochlorus (Sclater, PL, 1859)
- Psittacara leucophthalmus (Statius Müller, PL, 1776)
- † Psittacara maugei Souancé, 1856
- Psittacara mitratus (Tschudi, 1844)
- Psittacara rubritorquis (Sclater, PL, 1887)
- Psittacara strenuus (Ridgway, 1915)
- Psittacara wagleri (Gray, GR, 1845)
- Psittacella brehmii Schlegel, 1871
- Psittacella madaraszi Meyer, AB, 1886
- Psittacella modesta Schlegel, 1871
- Psittacella picta Rothschild, 1896
- Psittacula alexandri (Linnaeus, 1758)
- †† Psittacula bensoni (Holyoak, 1973)
- Psittacula calthrapae (Blyth, 1849)
- Psittacula caniceps (Blyth, 1846)
- Psittacula columboides (Vigors, 1830)
- Psittacula cyanocephala (Linnaeus, 1766)
- Psittacula derbiana (Fraser, 1852)
- Psittacula eques (Boddaert, 1783)
- Psittacula eupatria (Linnaeus, 1766)
- † Psittacula exsul (Newton, A, 1872)
- Psittacula finschii (Hume, 1874)
- Psittacula himalayana (Lesson, R, 1831)
- Psittacula krameri (Scopoli, 1769)
- Psittacula longicauda (Boddaert, 1783)
- Psittacula roseata Biswas, 1951
- † Psittacula wardi (Newton, E, 1867)
- Psittaculirostris desmarestii (Desmarest, 1826)
- Psittaculirostris edwardsii (Oustalet, 1885)
- Psittaculirostris salvadorii (Oustalet, 1880)
- Psittacus erithacus Linnaeus, 1758
- Psittacus timneh Fraser, 1844
- Psitteuteles goldiei (Sharpe, 1882)
- Psitteuteles iris (Temminck, 1835)
- Psitteuteles versicolor (Lear, 1831)
- Psittinus cyanurus (Forster, JR, 1795)
- Psittiparus bakeri (Hartert, 1900)
- Psittiparus gularis (Gray, GR, 1845)
- Psittiparus margaritae Delacour, 1927
- Psittiparus ruficeps (Blyth, 1842)
- † Psittirostra psittacea (Gmelin, JF, 1789)
- Psittrichas fulgidus (Lesson, R, 1830)
- Psophia crepitans Linnaeus, 1758
- Psophia leucoptera von Spix, 1825
- Psophia viridis von Spix, 1825
- Psophodes cristatus (Gould, 1838)
- Psophodes leucogaster Howe & Ross, JA, 1933
- Psophodes nigrogularis Gould, 1844
- Psophodes occidentalis (Mathews, 1912)
- Psophodes olivaceus (Latham, 1801)
- Pteridophora alberti Meyer, AB, 1894
- Pternistis adspersus (Waterhouse, 1838)
- Pternistis afer (Statius Müller, PL, 1776)
- Pternistis ahantensis (Temminck, 1854)
- Pternistis atrifrons (Conover, 1930)
- Pternistis bicalcaratus (Linnaeus, 1766)
- Pternistis camerunensis (Alexander, 1909)
- Pternistis capensis (Gmelin, JF, 1789)
- Pternistis castaneicollis (Salvadori, 1888)
- Pternistis clappertoni (Children & Vigors, 1826)
- Pternistis erckelii (Rüppell, 1835)
- Pternistis griseostriatus (Ogilvie-Grant, 1890)
- Pternistis hartlaubi (Barboza du Bocage, 1869)
- Pternistis harwoodi (Blundell & Lovat, 1899)
- Pternistis hildebrandti (Cabanis, 1878)
- Pternistis icterorhynchus (Heuglin, 1863)
- Pternistis jacksoni (Ogilvie-Grant, 1891)
- Pternistis leucoscepus (Gray, GR, 1867)
- Pternistis natalensis (Smith, A, 1833)
- Pternistis nobilis (Reichenow, 1908)
- Pternistis ochropectus (Dorst & Jouanin, 1952)
- Pternistis rufopictus Reichenow, 1887
- Pternistis squamatus (Cassin, 1857)
- Pternistis swainsonii (Smith, A, 1836)
- Pternistis swierstrai (Roberts, 1929)
- Pterocles alchata (Linnaeus, 1766)
- Pterocles bicinctus Temminck, 1815
- Pterocles burchelli Sclater, WL, 1922
- Pterocles coronatus Lichtenstein, MHK, 1823
- Pterocles decoratus Cabanis, 1868
- Pterocles exustus Temminck, 1825
- Pterocles gutturalis Smith, A, 1836
- Pterocles indicus (Gmelin, JF, 1789)
- Pterocles lichtensteinii Temminck, 1825
- Pterocles namaqua (Gmelin, JF, 1789)
- Pterocles orientalis (Linnaeus, 1758)
- Pterocles personatus Gould, 1843
- Pterocles quadricinctus Temminck, 1815
- Pterocles senegallus (Linnaeus, 1771)
- Pterodroma alba (Gmelin, JF, 1789)
- Pterodroma arminjoniana (Giglioli & Salvadori, 1868)
- Pterodroma atrata (Mathews, 1912)
- Pterodroma axillaris (Salvin, 1893)
- Pterodroma baraui (Jouanin, 1964)
- Pterodroma brevipes (Peale, 1849)
- Pterodroma cahow (Nichols & Mowbray, 1916)
- † Pterodroma caribbaea Carte, 1866
- Pterodroma cervicalis (Salvin, 1891)
- Pterodroma cookii (Gray, GR, 1843)
- Pterodroma defilippiana (Giglioli & Salvadori, 1868)
- Pterodroma deserta Mathews, 1934
- Pterodroma externa (Salvin, 1875)
- Pterodroma feae (Salvadori, 1900)
- Pterodroma gouldi (Hutton, FW, 1869)
- Pterodroma hasitata (Kuhl, 1820)
- Pterodroma heraldica (Salvin, 1888)
- Pterodroma hypoleuca (Salvin, 1888)
- Pterodroma incerta (Schlegel, 1863)
- Pterodroma inexpectata (Forster, JR, 1844)
- Pterodroma lessonii (Garnot, 1826)
- Pterodroma leucoptera (Gould, 1844)
- Pterodroma longirostris (Stejneger, 1893)
- Pterodroma macroptera (Smith, A, 1840)
- Pterodroma madeira Mathews, 1934
- Pterodroma magentae (Giglioli & Salvadori, 1868)
- Pterodroma mollis (Gould, 1844)
- Pterodroma neglecta (Schlegel, 1863)
- Pterodroma nigripennis (Rothschild, 1893)
- Pterodroma occulta Imber & Tennyson, 2001
- Pterodroma phaeopygia (Salvin, 1876)
- Pterodroma pycrofti Falla, 1933
- Pterodroma sandwichensis (Ridgway, 1884)
- Pterodroma solandri (Gould, 1844)
- Pterodroma ultima Murphy, 1949
- Pteroglossus aracari (Linnaeus, 1758)
- Pteroglossus azara (Vieillot, 1819)
- Pteroglossus bailloni (Vieillot, 1819)
- Pteroglossus beauharnaesii Wagler, 1832
- Pteroglossus bitorquatus Vigors, 1826
- Pteroglossus castanotis Gould, 1834
- Pteroglossus erythropygius Gould, 1843
- Pteroglossus frantzii Cabanis, 1861
- Pteroglossus inscriptus Swainson, 1822
- Pteroglossus mariae Gould, 1854
- Pteroglossus pluricinctus Gould, 1835
- Pteroglossus sanguineus Gould, 1854
- Pteroglossus torquatus (Gmelin, JF, 1788)
- Pteroglossus viridis (Linnaeus, 1766)
- Pteronetta hartlaubii (Cassin, 1860)
- Pterophanes cyanopterus (Fraser, 1840)
- Pteroptochos castaneus Philippi & Landbeck, 1864
- Pteroptochos megapodius Kittlitz, 1830
- Pteroptochos tarnii (King, PP, 1831)
- Pteruthius aenobarbus (Temminck, 1836)
- Pteruthius aeralatus Blyth, 1855
- Pteruthius annamensis Robinson & Kloss, 1919
- Pteruthius flaviscapis (Temminck, 1836)
- Pteruthius intermedius (Hume, 1877)
- Pteruthius melanotis Hodgson, 1847
- Pteruthius ripleyi Biswas, 1960
- Pteruthius rufiventer Blyth, 1842
- Pteruthius xanthochlorus Gray, JE & Gray, GR, 1847
- Ptilinopus alligator Collett, 1898
- Ptilinopus arcanus Ripley & Rabor, 1955
- Ptilinopus aurantiifrons Gray, GR, 1858
- Ptilinopus bernsteinii Schlegel, 1863
- Ptilinopus chalcurus Gray, GR, 1860
- Ptilinopus cinctus (Temminck, 1809)
- Ptilinopus coralensis Peale, 1849
- Ptilinopus coronulatus Gray, GR, 1858
- Ptilinopus dohertyi Rothschild, 1896
- Ptilinopus dupetithouarsii (Néboux, 1840)
- Ptilinopus epius (Oberholser, 1918)
- Ptilinopus eugeniae (Gould, 1856)
- Ptilinopus fischeri Brüggemann, 1876
- Ptilinopus granulifrons Hartert, 1898
- Ptilinopus greyi Bonaparte, 1857
- Ptilinopus hernsheimi Finsch, 1880
- Ptilinopus huttoni Finsch, 1874
- Ptilinopus hyogastrus (Temminck, 1824)
- Ptilinopus insolitus Schlegel, 1863
- Ptilinopus insularis North, 1908
- Ptilinopus iozonus Gray, GR, 1858
- Ptilinopus jambu (Gmelin, JF, 1789)
- Ptilinopus layardi Elliot, DG, 1878
- Ptilinopus leclancheri (Bonaparte, 1855)
- Ptilinopus luteovirens (Hombron & Jacquinot, 1841)
- Ptilinopus magnificus (Temminck, 1821)
- Ptilinopus mangoliensis Rothschild, 1898
- Ptilinopus marchei Oustalet, 1880
- Ptilinopus melanospilus (Salvadori, 1875)
- † Ptilinopus mercierii (Des Murs & Prévost, 1849)
- Ptilinopus merrilli (McGregor, 1916)
- Ptilinopus monacha (Temminck, 1824)
- Ptilinopus nainus (Temminck, 1835)
- Ptilinopus occipitalis Gray, GR, 1844
- Ptilinopus ornatus Schlegel, 1871
- Ptilinopus pelewensis Hartlaub & Finsch, 1868
- Ptilinopus perlatus (Temminck, 1835)
- Ptilinopus perousii Peale, 1849
- Ptilinopus ponapensis Finsch, 1878
- Ptilinopus porphyraceus (Temminck, 1821)
- Ptilinopus porphyreus (Temminck, 1822)
- Ptilinopus pulchellus (Temminck, 1835)
- Ptilinopus purpuratus (Gmelin, JF, 1789)
- Ptilinopus rarotongensis Hartlaub & Finsch, 1871
- Ptilinopus regina Swainson, 1825
- Ptilinopus richardsii Ramsay, EP, 1882
- Ptilinopus rivoli (Prévost, 1843)
- Ptilinopus roseicapilla (Lesson, R, 1831)
- Ptilinopus solomonensis Gray, GR, 1870
- Ptilinopus subgularis Meyer, AB & Wiglesworth, 1896
- Ptilinopus superbus (Temminck, 1809)
- Ptilinopus tannensis (Latham, 1790)
- Ptilinopus victor (Gould, 1872)
- Ptilinopus viridis (Linnaeus, 1766)
- Ptilinopus wallacii Gray, GR, 1858
- Ptiliogonys caudatus Cabanis, 1861
- Ptiliogonys cinereus Swainson, 1827
- Ptilocichla falcata Sharpe, 1877
- Ptilocichla leucogrammica (Bonaparte, 1850)
- Ptilocichla mindanensis (Blasius, W, 1890)
- Ptilonorhynchus violaceus (Vieillot, 1816)
- Ptilopachus nahani (Dubois, AJC, 1905)
- Ptilopachus petrosus (Gmelin, JF, 1789)
- Ptiloprora erythropleura (Salvadori, 1876)
- Ptiloprora guisei (De Vis, 1894)
- Ptiloprora mayri Hartert, 1930
- Ptiloprora meekiana (Rothschild & Hartert, 1907)
- Ptiloprora perstriata (De Vis, 1898)
- Ptiloprora plumbea (Salvadori, 1894)
- Ptilopsis granti (Kollibay, 1910)
- Ptilopsis leucotis (Temminck, 1820)
- Ptiloris intercedens Sharpe, 1882
- Ptiloris magnificus (Vieillot, 1819)
- Ptiloris paradiseus Swainson, 1825
- Ptiloris victoriae Gould, 1850
- Ptilorrhoa caerulescens (Temminck, 1836)
- Ptilorrhoa castanonota (Salvadori, 1876)
- Ptilorrhoa geislerorum (Meyer, AB, 1892)
- Ptilorrhoa leucosticta (Sclater, PL, 1874)
- Ptilostomus afer (Linnaeus, 1766)
- Ptilotula flavescens (Gould, 1840)
- Ptilotula fusca (Gould, 1837)
- Ptilotula keartlandi (North, 1895)
- Ptilotula ornata (Gould, 1838)
- Ptilotula penicillata (Gould, 1837)
- Ptilotula plumula (Gould, 1841)
- Ptiloxena atroviolacea (d'Orbigny, 1839)
- Ptychoramphus aleuticus (Pallas, 1811)
- Ptyonoprogne concolor (Sykes, 1832)
- Ptyonoprogne fuligula (Lichtenstein, MHK, 1842)
- Ptyonoprogne obsoleta (Cabanis, 1850)
- Ptyonoprogne rupestris (Scopoli, 1769)
- Ptyrticus turdinus Hartlaub, 1883
- Pucrasia macrolopha (Lesson, R, 1829)
- Puffinus assimilis Gould, 1838
- Puffinus auricularis Townsend, CH, 1890
- Puffinus bailloni Bonaparte, 1857
- Puffinus bannermani Mathews & Iredale, 1915
- Puffinus baroli (Bonaparte, 1857)
- Puffinus boydi Mathews, 1912
- Puffinus bryani Pyle, Welch & Fleischer, 2011
- Puffinus elegans Giglioli & Salvadori, 1869
- Puffinus gavia (Forster, JR, 1844)
- Puffinus heinrothi Reichenow, 1919
- Puffinus huttoni Mathews, 1912
- Puffinus lherminieri Lesson, R, 1839
- Puffinus mauretanicus Lowe, 1921
- Puffinus myrtae Bourne, 1959
- Puffinus nativitatis Streets, 1877
- Puffinus newelli Henshaw, 1900
- Puffinus opisthomelas Coues, 1864
- Puffinus persicus Hume, 1872
- Puffinus puffinus (Brünnich, 1764)
- Puffinus subalaris Ridgway, 1897
- Puffinus yelkouan (Acerbi, 1827)
- Pulsatrix koeniswaldiana (Bertoni, M & Bertoni, AW, 1901)
- Pulsatrix melanota (Tschudi, 1844)
- Pulsatrix perspicillata (Latham, 1790)
- Purnella albifrons (Gould, 1841)
- Purpureicephalus spurius (Kuhl, 1820)
- Pycnonotus atriceps (Temminck, 1822)
- Pycnonotus aurigaster (Vieillot, 1818)
- Pycnonotus barbatus (Desfontaines, 1789)
- Pycnonotus bimaculatus (Horsfield, 1821)
- Pycnonotus blanfordi Jerdon, 1862
- Pycnonotus brunneus Blyth, 1845
- Pycnonotus cafer (Linnaeus, 1766)
- Pycnonotus capensis (Linnaeus, 1766)
- Pycnonotus cinereifrons (Tweeddale, 1878)
- Pycnonotus conradi (Finsch, 1873)
- Pycnonotus cyaniventris Blyth, 1842
- Pycnonotus dispar (Horsfield, 1821)
- Pycnonotus dodsoni Sharpe, 1895
- Pycnonotus erythropthalmos (Hume, 1878)
- Pycnonotus eutilotus (Jardine & Selby, 1837)
- Pycnonotus finlaysoni Strickland, 1844
- Pycnonotus flavescens Blyth, 1845
- Pycnonotus flaviventris (Tickell, 1833)
- Pycnonotus fuscoflavescens (Hume, 1873)
- Pycnonotus goiavier (Scopoli, 1786)
- Pycnonotus gularis (Gould, 1836)
- Pycnonotus jocosus (Linnaeus, 1758)
- Pycnonotus leucogenys (Gray, JE, 1835)
- Pycnonotus leucogrammicus (Müller, S, 1836)
- Pycnonotus leucotis (Gould, 1836)
- Pycnonotus luteolus (Lesson, R, 1841)
- Pycnonotus melanicterus (Gmelin, JF, 1789)
- Pycnonotus melanoleucos (Eyton, 1839)
- Pycnonotus montis (Sharpe, 1879)
- Pycnonotus nieuwenhuisii (Finsch, 1901)
- Pycnonotus nigricans (Vieillot, 1818)
- Pycnonotus penicillatus Blyth, 1851
- Pycnonotus plumosus Blyth, 1845
- Pycnonotus priocephalus (Jerdon, 1839)
- Pycnonotus simplex Lesson, R, 1839
- Pycnonotus sinensis (Gmelin, JF, 1789)
- Pycnonotus snouckaerti Siebers, 1928
- Pycnonotus somaliensis Reichenow, 1905
- Pycnonotus squamatus (Temminck, 1828)
- Pycnonotus striatus (Blyth, 1842)
- Pycnonotus taivanus Styan, 1893
- Pycnonotus tricolor (Hartlaub, 1862)
- Pycnonotus tympanistrigus (Müller, S, 1836)
- Pycnonotus urostictus (Salvadori, 1870)
- Pycnonotus xantholaemus (Jerdon, 1845)
- Pycnonotus xanthopygos (Hemprich & Ehrenberg, 1833)
- Pycnonotus xanthorrhous Anderson, 1869
- Pycnonotus zeylanicus (Gmelin, JF, 1789)
- Pycnoptilus floccosus Gould, 1851
- Pycnopygius cinereus (Sclater, PL, 1874)
- Pycnopygius ixoides (Salvadori, 1878)
- Pycnopygius stictocephalus (Salvadori, 1876)
- Pygarrhichas albogularis (King, PP, 1831)
- Pygiptila stellaris (von Spix, 1825)
- Pygoscelis adeliae (Hombron & Jacquinot, 1841)
- Pygoscelis antarcticus (Forster, JR, 1781)
- Pygoscelis papua (Forster, JR, 1781)
- Pyrenestes minor Shelley, 1894
- Pyrenestes ostrinus (Vieillot, 1805)
- Pyrenestes sanguineus Swainson, 1837
- Pyrgilauda blanfordi (Hume, 1876)
- Pyrgilauda davidiana Verreaux, J, 1871
- Pyrgilauda ruficollis (Blanford, 1871)
- Pyrgilauda theresae (Meinertzhagen, R, 1937)
- Pyriglena atra (Swainson, 1825)
- Pyriglena leuconota (von Spix, 1824)
- Pyriglena leucoptera (Vieillot, 1818)
- Pyrilia aurantiocephala (Gaban-Lima, Raposo & Höfling, 2002)
- Pyrilia barrabandi (Kuhl, 1820)
- Pyrilia caica (Latham, 1790)
- Pyrilia haematotis (Sclater, PL & Salvin, 1860)
- Pyrilia pulchra (von Berlepsch, 1897)
- Pyrilia pyrilia (Bonaparte, 1853)
- Pyrilia vulturina (Kuhl, 1820)
- † Pyrocephalus dubius Gould & Gray, GR, 1839
- Pyrocephalus nanus Gould, 1838
- Pyrocephalus obscurus Gould, 1839
- Pyrocephalus rubinus (Boddaert, 1783)
- Pyroderus scutatus (Shaw, 1792)
- Pyrrhocoma ruficeps (Strickland, 1844)
- Pyrrhocorax graculus (Linnaeus, 1766)
- Pyrrhocorax pyrrhocorax (Linnaeus, 1758)
- Pyrrholaemus brunneus Gould, 1841
- Pyrrholaemus sagittatus (Latham, 1801)
- Pyrrhomyias cinnamomeus (d'Orbigny & Lafresnaye, 1837)
- Pyrrhoplectes epauletta (Hodgson, 1836)
- Pyrrhula aurantiaca Gould, 1858
- Pyrrhula erythaca Blyth, 1862
- Pyrrhula erythrocephala Vigors, 1832
- Pyrrhula leucogenis Ogilvie-Grant, 1895
- Pyrrhula murina Godman, 1866
- Pyrrhula nipalensis Hodgson, 1836
- Pyrrhula pyrrhula (Linnaeus, 1758)
- Pyrrhura albipectus Chapman, 1914
- Pyrrhura amazonum Hellmayr, 1906
- Pyrrhura calliptera (Massena & Souancé, 1854)
- Pyrrhura cruentata (zu Wied-Neuwied, 1820)
- Pyrrhura devillei (Massena & Souancé, 1854)
- Pyrrhura egregia (Sclater, PL, 1881)
- Pyrrhura emma Salvadori, 1891
- Pyrrhura frontalis (Vieillot, 1818)
- Pyrrhura griseipectus Salvadori, 1900
- Pyrrhura hoematotis Souancé, 1857
- Pyrrhura hoffmanni (Cabanis, 1861)
- Pyrrhura lepida (Wagler, 1832)
- Pyrrhura leucotis (Kuhl, 1820)
- Pyrrhura lucianii (Deville, 1851)
- Pyrrhura melanura (von Spix, 1824)
- Pyrrhura molinae (Massena & Souancé, 1854)
- Pyrrhura orcesi Ridgely & Robbins, 1988
- Pyrrhura perlata (von Spix, 1824)
- Pyrrhura pfrimeri Miranda-Ribeiro, 1920
- Pyrrhura picta (Statius Müller, PL, 1776)
- Pyrrhura rhodocephala (Sclater, PL & Salvin, 1871)
- Pyrrhura roseifrons (Gray, GR, 1859)
- Pyrrhura rupicola (Tschudi, 1844)
- Pyrrhura viridicata Todd, 1913
- Pyrroglaux podargina (Hartlaub & Finsch, 1872)
- Pytilia afra (Gmelin, JF, 1789)
- Pytilia hypogrammica Sharpe, 1870
- Pytilia lineata Heuglin, 1863
- Pytilia melba (Linnaeus, 1758)
- Pytilia phoenicoptera Swainson, 1837
- Quelea cardinalis (Hartlaub, 1880)
- Quelea erythrops (Hartlaub, 1848)
- Quelea quelea (Linnaeus, 1758)
- Querula purpurata (Statius Müller, PL, 1776)
- Quiscalus lugubris Swainson, 1838
- Quiscalus major Vieillot, 1819
- Quiscalus mexicanus (Gmelin, JF, 1788)
- Quiscalus nicaraguensis Salvin & Godman, 1891
- Quiscalus niger (Boddaert, 1783)
- † Quiscalus palustris (Swainson, 1827)
- Quiscalus quiscula (Linnaeus, 1758)
- Radjah radjah (Garnot & Lesson, R, 1828)
- Rallicula forbesi Sharpe, 1887
- Rallicula leucospila (Salvadori, 1876)
- Rallicula mayri Hartert, 1930
- Rallicula rubra Schlegel, 1871
- Rallina canningi (Blyth, 1863)
- Rallina eurizonoides (Lafresnaye, 1845)
- Rallina fasciata (Raffles, 1822)
- Rallina tricolor Gray, GR, 1858
- Rallus aequatorialis Sharpe, 1894
- Rallus antarcticus King, PP, 1828
- Rallus aquaticus Linnaeus, 1758
- Rallus caerulescens Gmelin, JF, 1789
- Rallus crepitans Gmelin, JF, 1789
- Rallus elegans Audubon, 1834
- Rallus indicus Blyth, 1849
- Rallus limicola Vieillot, 1819
- Rallus longirostris Boddaert, 1783
- Rallus madagascariensis Verreaux, J, 1833
- Rallus obsoletus Ridgway, 1874
- Rallus semiplumbeus Sclater, PL, 1856
- Rallus tenuirostris Ridgway, 1874
- Rallus wetmorei Zimmer, JT & Phelps, 1944
- Ramphastos ambiguus Swainson, 1823
- Ramphastos brevis Meyer de Schauensee, 1945
- Ramphastos citreolaemus Gould, 1844
- Ramphastos dicolorus Linnaeus, 1766
- Ramphastos sulfuratus Lesson, R, 1830
- Ramphastos toco Statius Müller, PL, 1776
- Ramphastos tucanus Linnaeus, 1758
- Ramphastos vitellinus Lichtenstein, MHK, 1823
- Ramphocaenus melanurus Vieillot, 1819
- Ramphocelus bresilia (Linnaeus, 1766)
- Ramphocelus carbo (Pallas, 1764)
- Ramphocelus costaricensis Cherrie, 1891
- Ramphocelus dimidiatus Lafresnaye, 1837
- Ramphocelus flammigerus (Jardine & Selby, 1833)
- Ramphocelus icteronotus Bonaparte, 1838
- Ramphocelus melanogaster (Swainson, 1838)
- Ramphocelus nigrogularis (von Spix, 1825)
- Ramphocelus passerinii Bonaparte, 1831
- Ramphocelus sanguinolentus (Lesson, R, 1831)
- Ramphocinclus brachyurus (Vieillot, 1818)
- Ramphocoris clotbey (Bonaparte, 1850)
- Ramphodon naevius (Dumont, 1818)
- Ramphomicron dorsale Salvin & Godman, 1880
- Ramphomicron microrhynchum (Boissonneau, 1840)
- Ramphotrigon fuscicauda Chapman, 1925
- Ramphotrigon megacephalum (Swainson, 1835)
- Ramphotrigon ruficauda (von Spix, 1825)
- Ramsayornis fasciatus (Gould, 1843)
- Ramsayornis modestus (Gray, GR, 1858)
- Randia pseudozosterops Delacour & Berlioz, 1931
- † Raphus cucullatus (Linnaeus, 1758)
- Recurvirostra americana Gmelin, JF, 1789
- Recurvirostra andina Philippi & Landbeck, 1861
- Recurvirostra avosetta Linnaeus, 1758
- Recurvirostra novaehollandiae Vieillot, 1816
- Regulus calendula (Linnaeus, 1766)
- Regulus goodfellowi Ogilvie-Grant, 1906
- Regulus ignicapilla (Temminck, 1820)
- Regulus madeirensis Harcourt, 1851
- Regulus regulus (Linnaeus, 1758)
- Regulus satrapa Lichtenstein, MHK, 1823
- Reinwardtipicus validus (Temminck, 1825)
- Reinwardtoena browni (Sclater, PL, 1877)
- Reinwardtoena crassirostris (Gould, 1856)
- Reinwardtoena reinwardti (Temminck, 1824)
- Remiz consobrinus (Swinhoe, 1870)
- Remiz coronatus (Severtsov, 1873)
- Remiz macronyx (Severtsov, 1873)
- Remiz pendulinus (Linnaeus, 1758)
- Rhabdornis grandis Salomonsen, 1953
- Rhabdornis inornatus Ogilvie-Grant, 1896
- Rhabdornis mystacalis (Temminck, 1825)
- Rhabdotorrhinus corrugatus (Temminck, 1832)
- Rhabdotorrhinus exarhatus (Temminck, 1823)
- Rhabdotorrhinus leucocephalus (Vieillot, 1816)
- Rhabdotorrhinus waldeni (Sharpe, 1877)
- Rhagologus leucostigma (Salvadori, 1876)
- Rhamphocharis crassirostris Salvadori, 1876
- Rhamphococcyx calyorhynchus (Temminck, 1825)
- Rhaphidura leucopygialis (Blyth, 1849)
- Rhaphidura sabini (Gray, JE, 1829)
- Rhea americana (Linnaeus, 1758)
- Rhea pennata d'Orbigny, 1834
- Rhegmatorhina berlepschi (Snethlage, E, 1907)
- Rhegmatorhina cristata (Pelzeln, 1868)
- Rhegmatorhina gymnops Ridgway, 1888
- Rhegmatorhina hoffmannsi (Hellmayr, 1907)
- Rhegmatorhina melanosticta (Sclater, PL & Salvin, 1880)
- Rheinardia ocellata (Elliot, DG, 1871)
- Rhinocrypta lanceolata (Geoffroy Saint-Hilaire, I, 1832)
- Rhinoplax vigil (Forster, JR, 1781)
- Rhinopomastus aterrimus (Stephens, 1826)
- Rhinopomastus cyanomelas (Vieillot, 1819)
- Rhinopomastus minor (Rüppell, 1845)
- Rhinoptilus africanus (Temminck, 1807)
- Rhinoptilus bitorquatus (Blyth, 1848)
- Rhinoptilus chalcopterus (Temminck, 1824)
- Rhinoptilus cinctus (Heuglin, 1863)
- Rhinortha chlorophaea (Raffles, 1822)
- Rhipidura albicollis (Vieillot, 1818)
- Rhipidura albiscapa Gould, 1840
- Rhipidura albiventris (Sharpe, 1877)
- Rhipidura albogularis (Lesson, R, 1831)
- Rhipidura albolimbata Salvadori, 1874
- Rhipidura atra Salvadori, 1876
- Rhipidura aureola Lesson, R, 1831
- Rhipidura brachyrhyncha Schlegel, 1871
- Rhipidura cockerelli (Ramsay, EP, 1879)
- Rhipidura cyaniceps (Cassin, 1855)
- Rhipidura dahli Reichenow, 1897
- Rhipidura dedemi van Oort, 1911
- Rhipidura diluta Wallace, 1864
- Rhipidura drownei Mayr, 1931
- Rhipidura dryas Gould, 1843
- Rhipidura euryura Müller, S, 1843
- Rhipidura fuliginosa (Sparrman, 1787)
- Rhipidura fuscorufa Sclater, PL, 1883
- Rhipidura hyperythra Gray, GR, 1858
- Rhipidura javanica (Sparrman, 1788)
- Rhipidura kubaryi Finsch, 1876
- Rhipidura lepida Hartlaub & Finsch, 1868
- Rhipidura leucophrys (Latham, 1801)
- Rhipidura leucothorax Salvadori, 1874
- Rhipidura maculipectus Gray, GR, 1858
- Rhipidura malaitae Mayr, 1931
- Rhipidura matthiae Heinroth, 1902
- Rhipidura nebulosa Peale, 1849
- Rhipidura nigritorquis Vigors, 1831
- Rhipidura nigrocinnamomea Hartert, 1903
- Rhipidura opistherythra Sclater, PL, 1883
- Rhipidura perlata Müller, S, 1843
- Rhipidura personata Ramsay, EP, 1875
- Rhipidura phasiana De Vis, 1885
- Rhipidura phoenicura Müller, S, 1843
- Rhipidura rennelliana Mayr, 1931
- Rhipidura rufidorsa Meyer, AB, 1874
- Rhipidura rufifrons (Latham, 1801)
- Rhipidura rufiventris (Vieillot, 1818)
- Rhipidura samarensis (Steere, 1890)
- Rhipidura sauli Bourns & Worcester, 1894
- Rhipidura semirubra Sclater, PL, 1877
- Rhipidura sulaensis Neumann, 1939
- Rhipidura superciliaris (Sharpe, 1877)
- Rhipidura superflua Hartert, 1899
- Rhipidura tenebrosa Ramsay, EP, 1882
- Rhipidura teysmanni Büttikofer, 1892
- Rhipidura threnothorax Müller, S, 1843
- Rhipidura verreauxi Marie, 1870
- Rhizothera dulitensis Ogilvie-Grant, 1895
- Rhizothera longirostris (Temminck, 1815)
- † Rhodacanthis flaviceps Rothschild, 1892
- † Rhodacanthis palmeri Rothschild, 1892
- Rhodinocichla rosea (Lesson, R, 1832)
- † Rhodonessa caryophyllacea (Latham, 1790)
- Rhodopechys alienus Whitaker, 1897
- Rhodopechys sanguineus (Gould, 1838)
- Rhodopis vesper (Lesson, R, 1829)
- Rhodospingus cruentus (Lesson, R, 1844)
- Rhodospiza obsoleta (Lichtenstein, MHK, 1823)
- Rhodostethia rosea (MacGillivray, W, 1824)
- Rhodothraupis celaeno (Deppe, 1830)
- Rhopias gularis (von Spix, 1825)
- Rhopocichla atriceps (Jerdon, 1839)
- Rhopophilus albosuperciliaris (Hume, 1871)
- Rhopophilus pekinensis (Swinhoe, 1868)
- Rhopornis ardesiacus (zu Wied-Neuwied, 1831)
- Rhynchocyclus brevirostris (Cabanis, 1847)
- Rhynchocyclus fulvipectus (Sclater, PL, 1860)
- Rhynchocyclus olivaceus (Temminck, 1820)
- Rhynchocyclus pacificus (Chapman, 1914)
- Rhynchophanes mccownii (Lawrence, 1851)
- Rhynchopsitta pachyrhyncha (Swainson, 1827)
- Rhynchopsitta terrisi Moore, RT, 1947
- Rhynchortyx cinctus (Salvin, 1876)
- Rhynchospiza stolzmanni (Taczanowski, 1877)
- Rhynchospiza strigiceps (Gould, 1839)
- Rhynchostruthus louisae Lort Phillips, 1897
- Rhynchostruthus percivali Ogilvie-Grant, 1900
- Rhynchostruthus socotranus Sclater, PL & Hartlaub, 1881
- Rhynchotus maculicollis Gray, GR, 1867
- Rhynchotus rufescens (Temminck, 1815)
- Rhynochetos jubatus Verreaux, J & Des Murs, 1860
- Rhyticeros cassidix (Temminck, 1823)
- Rhyticeros everetti Rothschild, 1897
- Rhyticeros narcondami Hume, 1873
- Rhyticeros plicatus (Forster, JR, 1781)
- Rhyticeros subruficollis (Blyth, 1843)
- Rhyticeros undulatus (Shaw, 1812)
- Rhytipterna holerythra (Sclater, PL & Salvin, 1860)
- Rhytipterna immunda (Sclater, PL & Salvin, 1873)
- Rhytipterna simplex (Lichtenstein, MHK, 1823)
- Ridgwayia pinicola (Sclater, PL, 1859)
- Rigidipenna inexpectata (Hartert, 1901)
- Rimator albostriatus Salvadori, 1879
- Rimator malacoptilus Blyth, 1847
- Rimator pasquieri Delacour & Jabouille, 1930
- Riparia chinensis (Gray, JE, 1830)
- Riparia cincta (Boddaert, 1783)
- Riparia congica (Reichenow, 1888)
- Riparia diluta (Sharpe & Wyatt, 1893)
- Riparia paludicola (Vieillot, 1817)
- Riparia riparia (Linnaeus, 1758)
- Rissa brevirostris (Bruch, 1853)
- Rissa tridactyla (Linnaeus, 1758)
- Robsonius rabori (Rand, 1960)
- Robsonius sorsogonensis (Rand & Rabor, 1967)
- Robsonius thompsoni Hosner et al, 2013
- Rollandia microptera (Gould, 1868)
- Rollandia rolland (Gaimard, 1823)
- Rollulus rouloul (Scopoli, 1786)
- Roraimia adusta (Salvin & Godman, 1884)
- Rostratula australis (Gould, 1838)
- Rostratula benghalensis (Linnaeus, 1758)
- Rostrhamus sociabilis (Vieillot, 1817)
- Rougetius rougetii (Guérin-Méneville, 1843)
- Rowettia goughensis (Clarke, WE, 1904)
- Rukia longirostra (Taka-Tsukasa & Yamashina, 1931)
- Rukia ruki (Hartert, 1897)
- Rupicola peruvianus (Latham, 1790)
- Rupicola rupicola (Linnaeus, 1766)
- Rupornis magnirostris (Gmelin, JF, 1788)
- Ruwenzorornis johnstoni (Sharpe, 1901)
- Rynchops albicollis Swainson, 1838
- Rynchops flavirostris Vieillot, 1816
- Rynchops niger Linnaeus, 1758
- Sagittarius serpentarius (Miller, JF, 1779)
- Sakesphorus canadensis (Linnaeus, 1766)
- Sakesphorus cristatus (zu Wied-Neuwied, 1831)
- Sakesphorus luctuosus (Lichtenstein, MHK, 1823)
- Salpinctes obsoletus (Say, 1822)
- Salpornis salvadori (Barboza du Bocage, 1878)
- Salpornis spilonota (Franklin, 1831)
- Saltator albicollis Vieillot, 1817
- Saltator atriceps (Lesson, R, 1832)
- Saltator atricollis Vieillot, 1817
- Saltator atripennis Sclater, PL, 1857
- Saltator aurantiirostris Vieillot, 1817
- Saltator cinctus Zimmer, JT, 1943
- Saltator coerulescens Vieillot, 1817
- Saltator fuliginosus (Daudin, 1800)
- Saltator grossus (Linnaeus, 1766)
- Saltator maxillosus Cabanis, 1851
- Saltator maximus (Statius Müller, PL, 1776)
- Saltator nigriceps (Chapman, 1914)
- Saltator orenocensis Lafresnaye, 1846
- Saltator similis d'Orbigny & Lafresnaye, 1837
- Saltator striatipectus Lafresnaye, 1847
- Saltatricula multicolor (Burmeister, 1860)
- Salvadorina waigiuensis Rothschild & Hartert, 1894
- Sapayoa aenigma Hartert, 1903
- Sappho sparganurus (Shaw, 1812)
- Sarcogyps calvus (Scopoli, 1786)
- Sarcophanops samarensis Steere, 1890
- Sarcophanops steerii (Sharpe, 1876)
- Sarcops calvus (Linnaeus, 1766)
- Sarcoramphus papa (Linnaeus, 1758)
- Sarkidiornis melanotos (Pennant, 1769)
- Sarkidiornis sylvicola von Ihering, H & von Ihering, R, 1907
- Saroglossa spilopterus (Vigors, 1831)
- Sarothrura affinis (Smith, A, 1828)
- Sarothrura ayresi (Gurney Sr, 1877)
- Sarothrura boehmi Reichenow, 1900
- Sarothrura elegans (Smith, A, 1839)
- Sarothrura insularis (Sharpe, 1870)
- Sarothrura lugens (Böhm, 1884)
- Sarothrura pulchra (Gray, JE, 1829)
- Sarothrura rufa (Vieillot, 1819)
- Sarothrura watersi (Bartlett, 1880)
- Sasia abnormis (Temminck, 1825)
- Sasia africana Verreaux, J & Verreaux, E, 1855
- Sasia ochracea Hodgson, 1837
- Satrapa icterophrys (Vieillot, 1818)
- Saxicola caprata (Linnaeus, 1766)
- Saxicola dacotiae (Meade-Waldo, 1889)
- Saxicola ferreus Gray, JE & Gray, GR, 1847
- Saxicola gutturalis (Vieillot, 1818)
- Saxicola insignis Gray, JE & Gray, GR, 1847
- Saxicola jerdoni (Blyth, 1867)
- Saxicola leucurus (Blyth, 1847)
- Saxicola macrorhynchus (Stoliczka, 1872)
- Saxicola maurus (Pallas, 1773)
- Saxicola rubetra (Linnaeus, 1758)
- Saxicola rubicola (Linnaeus, 1766)
- Saxicola sibilla (Linnaeus, 1766)
- Saxicola stejnegeri (Parrot, 1908)
- Saxicola tectes (Gmelin, JF, 1789)
- Saxicola torquatus (Linnaeus, 1766)
- Sayornis nigricans (Swainson, 1827)
- Sayornis phoebe (Latham, 1790)
- Sayornis saya (Bonaparte, 1825)
- † Sceloglaux albifacies (Gray, GR, 1844)
- Scelorchilus albicollis (Kittlitz, 1830)
- Scelorchilus rubecula (Kittlitz, 1830)
- Scenopoeetes dentirostris (Ramsay, EP, 1876)
- Scepomycter rubehoensis Bowie, Fjeldså & Kiure, 2009
- Scepomycter winifredae (Moreau, 1938)
- Schetba rufa (Linnaeus, 1766)
- Schiffornis aenea Zimmer, JT, 1936
- Schiffornis major Des Murs, 1856
- Schiffornis olivacea (Ridgway, 1906)
- Schiffornis stenorhyncha (Sclater, PL & Salvin, 1869)
- Schiffornis turdina (zu Wied-Neuwied, 1831)
- Schiffornis veraepacis (Sclater, PL & Salvin, 1860)
- Schiffornis virescens (Lafresnaye, 1838)
- Schistes albogularis Gould, 1852
- Schistes geoffroyi (Bourcier, 1843)
- Schistochlamys melanopis (Latham, 1790)
- Schistochlamys ruficapillus (Vieillot, 1817)
- Schistolais leontica (Bates, 1930)
- Schistolais leucopogon (Cabanis, 1875)
- Schoenicola platyurus (Jerdon, 1841)
- Schoenicola striatus (Jerdon, 1841)
- Schoeniophylax phryganophilus (Vieillot, 1817)
- Schoutedenapus myoptilus (Salvadori, 1888)
- Schoutedenapus schoutedeni (Prigogine, 1960)
- Sciaphylax castanea (Zimmer, JT, 1932)
- Sciaphylax hemimelaena (Sclater, PL, 1857)
- Scissirostrum dubium (Latham, 1801)
- Sclateria naevia (Gmelin, JF, 1788)
- Scleroptila afra (Latham, 1790)
- Scleroptila finschi (Barboza du Bocage, 1881)
- Scleroptila gutturalis (Rüppell, 1835)
- Scleroptila levaillantii (Valenciennes, 1825)
- Scleroptila psilolaema (Gray, GR, 1867)
- Scleroptila shelleyi (Ogilvie-Grant, 1890)
- Scleroptila streptophora (Ogilvie-Grant, 1891)
- Sclerurus albigularis Sclater, PL & Salvin, 1869
- Sclerurus caudacutus (Vieillot, 1816)
- Sclerurus guatemalensis (Hartlaub, 1844)
- Sclerurus mexicanus Sclater, PL, 1857
- Sclerurus obscurior Hartert, 1901
- Sclerurus rufigularis Pelzeln, 1868
- Sclerurus scansor (Ménétries, 1835)
- Scolopax bukidnonensis Kennedy, Fisher, TH, Harrap, Diesmos & Manamtam, 2001
- Scolopax celebensis Riley, 1921
- Scolopax minor Gmelin, JF, 1789
- Scolopax mira Hartert, 1916
- Scolopax rochussenii Schlegel, 1866
- Scolopax rosenbergii Schlegel, 1871
- Scolopax rusticola Linnaeus, 1758
- Scolopax saturata Horsfield, 1821
- Scopus umbretta Gmelin, JF, 1789
- Scotocerca inquieta (Cretzschmar, 1830)
- Scotopelia bouvieri Sharpe, 1875
- Scotopelia peli Bonaparte, 1850
- Scotopelia ussheri Sharpe, 1871
- Scytalopus acutirostris (Tschudi, 1844)
- Scytalopus affinis Zimmer, JT, 1939
- Scytalopus altirostris Zimmer, JT, 1939
- Scytalopus alvarezlopezi Stiles, Laverde-R. & Cadena 2017
- Scytalopus argentifrons Ridgway, 1891
- Scytalopus atratus Hellmayr, 1922
- Scytalopus bolivianus Allen, JA, 1889
- Scytalopus canus Chapman, 1915
- Scytalopus caracae Hellmayr, 1922
- Scytalopus chocoensis Krabbe & Schulenberg, 1997
- Scytalopus diamantinensis Bornschein, Mauricio, Belmonte-Lopes, Mata & Bonatto, 2007
- Scytalopus femoralis (Tschudi, 1844)
- Scytalopus fuscus Gould, 1837
- Scytalopus gettyae Hosner, Robbins, Valqui & Peterson, 2013
- Scytalopus gonzagai Maurício et al, 2014
- Scytalopus griseicollis (Lafresnaye, 1840)
- Scytalopus iraiensis Bornschein, Reinert & Pichorim, 1998
- Scytalopus latebricola Bangs, 1899
- Scytalopus latrans Hellmayr, 1924
- Scytalopus macropus von Berlepsch & Stolzmann, 1896
- Scytalopus magellanicus (Gmelin, JF, 1789)
- Scytalopus meridanus Hellmayr, 1922
- Scytalopus micropterus (Sclater, PL, 1858)
- Scytalopus novacapitalis Sick, 1958
- Scytalopus opacus Zimmer, JT, 1941
- Scytalopus pachecoi Mauricio, 2005
- Scytalopus panamensis Chapman, 1915
- Scytalopus parkeri Krabbe & Schulenberg, 1997
- Scytalopus parvirostris Zimmer, JT, 1939
- Scytalopus perijanus Avendaño et al, 2015
- Scytalopus petrophilus Whitney, Vasconcelos, Silveira & Pacheco, 2010
- Scytalopus robbinsi Krabbe & Schulenberg, 1997
- Scytalopus rodriguezi Krabbe, Salaman, Cortés, Quevedo, Ortega & Cadena, 2005
- Scytalopus sanctaemartae Chapman, 1915
- Scytalopus schulenbergi Whitney, 1994
- Scytalopus simonsi Chubb, C, 1917
- Scytalopus speluncae (Ménétries, 1835)
- Scytalopus spillmanni Stresemann, 1937
- Scytalopus stilesi Cuervo, Cadena, Krabbe & Renjifo, 2005
- Scytalopus superciliaris Cabanis, 1883
- Scytalopus unicolor Salvin, 1895
- Scytalopus urubambae Zimmer, JT, 1939
- Scytalopus vicinior Zimmer, JT, 1939
- Scytalopus zimmeri Bond & Meyer de Schauensee, 1940
- Scythrops novaehollandiae Latham, 1790
- Seiurus aurocapilla (Linnaeus, 1766)
- Selasphorus ardens Salvin, 1870
- Selasphorus calliope (Gould, 1847)
- Selasphorus flammula Salvin, 1865
- Selasphorus platycercus (Swainson, 1827)
- Selasphorus rufus (Gmelin, JF, 1788)
- Selasphorus sasin (Lesson, R, 1829)
- Selasphorus scintilla (Gould, 1851)
- Selenidera gouldii (Natterer, 1837)
- Selenidera maculirostris (Lichtenstein, MHK, 1823)
- Selenidera nattereri (Gould, 1835)
- Selenidera piperivora (Linnaeus, 1758)
- Selenidera reinwardtii (Wagler, 1827)
- Selenidera spectabilis Cassin, 1858
- Seleucidis melanoleucus (Daudin, 1800)
- Semioptera wallacii Gray, GR, 1859
- Semnornis frantzii (Sclater, PL, 1864)
- Semnornis ramphastinus (Jardine, 1855)
- Sephanoides fernandensis (King, PP, 1831)
- Sephanoides sephaniodes (Lesson, R & Garnot, 1827)
- Sericornis arfakianus (Salvadori, 1876)
- Sericornis beccarii Salvadori, 1874
- Sericornis citreogularis Gould, 1838
- Sericornis frontalis (Vigors & Horsfield, 1827)
- Sericornis humilis Gould, 1838
- Sericornis keri Mathews, 1920
- Sericornis magnirostra (Gould, 1838)
- Sericornis nouhuysi van Oort, 1909
- Sericornis papuensis (De Vis, 1894)
- Sericornis perspicillatus Salvadori, 1896
- Sericornis rufescens (Salvadori, 1876)
- Sericornis spilodera (Gray, GR, 1859)
- Sericornis virgatus (Reichenow, 1915)
- Sericossypha albocristata (Lafresnaye, 1843)
- Sericulus ardens (D'Albertis & Salvadori, 1879)
- Sericulus aureus (Linnaeus, 1758)
- Sericulus bakeri (Chapin, 1929)
- Sericulus chrysocephalus (Lewin, 1808)
- Serilophus lunatus (Gould, 1834)
- Serinus alario (Linnaeus, 1758)
- Serinus canaria (Linnaeus, 1758)
- Serinus canicollis (Swainson, 1838)
- Serinus flavivertex (Blanford, 1869)
- Serinus nigriceps Rüppell, 1840
- Serinus pusillus (Pallas, 1811)
- Serinus serinus (Linnaeus, 1766)
- Serinus syriacus Bonaparte, 1850
- Serpophaga cinerea (Tschudi, 1844)
- Serpophaga griseicapilla Straneck, 2007
- Serpophaga hypoleuca Sclater, PL & Salvin, 1866
- Serpophaga munda von Berlepsch, 1893
- Serpophaga nigricans (Vieillot, 1817)
- Serpophaga subcristata (Vieillot, 1817)
- Setopagis heterura Todd, 1915
- Setopagis maculosa (Todd, 1920)
- Setopagis parvula (Gould, 1837)
- Setopagis whitelyi (Salvin, 1885)
- Setophaga adelaidae (Baird, SF, 1865)
- Setophaga aestiva (Gmelin, JF, 1789)
- Setophaga americana (Linnaeus, 1758)
- Setophaga angelae (Kepler & Parkes, 1972)
- Setophaga auduboni (Townsend, JK, 1837)
- Setophaga caerulescens (Gmelin, JF, 1789)
- Setophaga castanea (Wilson, A, 1810)
- Setophaga cerulea (Wilson, A, 1810)
- Setophaga chrysoparia (Sclater, PL & Salvin, 1860)
- Setophaga citrina (Boddaert, 1783)
- Setophaga coronata (Linnaeus, 1766)
- Setophaga delicata (Ridgway, 1883)
- Setophaga discolor (Vieillot, 1809)
- Setophaga dominica (Linnaeus, 1766)
- Setophaga flavescens (Todd, 1909)
- Setophaga fusca (Statius Müller, PL, 1776)
- Setophaga goldmani (Nelson, 1897)
- Setophaga graciae (Baird, SF, 1865)
- Setophaga kirtlandii (Baird, SF, 1852)
- Setophaga magnolia (Wilson, A, 1811)
- Setophaga nigrescens (Townsend, JK, 1837)
- Setophaga occidentalis (Townsend, JK, 1837)
- Setophaga palmarum (Gmelin, JF, 1789)
- Setophaga pensylvanica (Linnaeus, 1766)
- Setophaga petechia (Linnaeus, 1766)
- Setophaga pharetra (Gosse, 1847)
- Setophaga pinus (Linnaeus, 1766)
- Setophaga pitiayumi (Vieillot, 1817)
- Setophaga pityophila (Gundlach, 1855)
- Setophaga plumbea (Lawrence, 1877)
- Setophaga ruticilla (Linnaeus, 1758)
- Setophaga striata (Forster, JR, 1772)
- Setophaga subita (Riley, 1904)
- Setophaga tigrina (Gmelin, JF, 1789)
- Setophaga townsendi (Townsend, JK, 1837)
- Setophaga virens (Gmelin, JF, 1789)
- Setophaga vitellina (Cory, 1886)
- Setornis criniger Lesson, R, 1839
- Sheppardia aequatorialis (Jackson, 1906)
- Sheppardia aurantiithorax Beresford, Fjeldså & Kiure, 2004
- Sheppardia bocagei (Finsch & Hartlaub, 1870)
- Sheppardia cyornithopsis (Sharpe, 1901)
- Sheppardia gabela (Rand, 1957)
- Sheppardia gunningi Haagner, 1909
- Sheppardia lowei (Grant, CHB & Mackworth-Praed, 1941)
- Sheppardia montana (Reichenow, 1907)
- Sheppardia sharpei (Shelley, 1903)
- Sholicola albiventris (Blanford, 1868)
- Sholicola major (Jerdon, 1844)
- Sialia currucoides (Bechstein, 1798)
- Sialia mexicana Swainson, 1832
- Sialia sialis (Linnaeus, 1758)
- Sibirionetta formosa (Georgi, 1775)
- Sicalis auriventris Philippi & Landbeck, 1864
- Sicalis citrina Pelzeln, 1870
- Sicalis columbiana Cabanis, 1851
- Sicalis flaveola (Linnaeus, 1766)
- Sicalis lebruni (Oustalet, 1891)
- Sicalis lutea (d'Orbigny & Lafresnaye, 1837)
- Sicalis luteocephala (d'Orbigny & Lafresnaye, 1837)
- Sicalis luteola (Sparrman, 1789)
- Sicalis mendozae (Sharpe, 1888)
- Sicalis olivascens (d'Orbigny & Lafresnaye, 1837)
- Sicalis raimondii Taczanowski, 1874
- Sicalis taczanowskii Sharpe, 1888
- Sicalis uropigyalis (d'Orbigny & Lafresnaye, 1837)
- Silvicultrix diadema (Hartlaub, 1843)
- Silvicultrix frontalis (Lafresnaye, 1847)
- Silvicultrix jelskii (Taczanowski, 1883)
- Silvicultrix pulchella (Sclater, PL & Salvin, 1876)
- Silvicultrix spodionota (von Berlepsch & Stolzmann, 1896)
- Simoxenops striatus (Carriker, 1935)
- Simoxenops ucayalae (Chapman, 1928)
- Sinosuthora alphonsiana (Verreaux, J, 1871)
- Sinosuthora brunnea (Anderson, 1871)
- Sinosuthora conspicillata (David, 1871)
- Sinosuthora przewalskii (Berezowski & Bianchi, 1891)
- Sinosuthora webbiana (Gould, 1852)
- Sinosuthora zappeyi (Thayer & Bangs, 1912)
- † Siphonorhis americana (Linnaeus, 1758)
- Siphonorhis brewsteri (Chapman, 1917)
- Sipia berlepschi (Hartert, 1898)
- Sipia laemosticta (Salvin, 1865)
- Sipia nigricauda (Salvin & Godman, 1892)
- Sipia palliata (Todd, 1917)
- Sipodotus wallacii (Gray, GR, 1862)
- Siptornis striaticollis (Lafresnaye, 1843)
- Siptornopsis hypochondriaca (Salvin, 1895)
- Sirystes albocinereus Sclater, PL & Salvin, 1880
- Sirystes albogriseus (Lawrence, 1863)
- Sirystes sibilator (Vieillot, 1818)
- Sirystes subcanescens Todd, 1920
- Sitta arctica Buturlin, 1907
- Sitta azurea Lesson, R, 1830
- Sitta canadensis Linnaeus, 1766
- Sitta carolinensis Latham, 1790
- Sitta cashmirensis Brooks, WE, 1871
- Sitta castanea Lesson, R, 1830
- Sitta cinnamoventris Blyth, 1842
- Sitta europaea Linnaeus, 1758
- Sitta formosa Blyth, 1843
- Sitta frontalis Swainson, 1820
- Sitta himalayensis Jardine & Selby, 1835
- Sitta krueperi Pelzeln, 1863
- Sitta ledanti Vielliard, 1976
- Sitta leucopsis Gould, 1850
- Sitta magna Wardlaw-Ramsay, RG, 1876
- Sitta nagaensis Godwin-Austen, 1874
- Sitta neglecta Walden, 1870
- Sitta neumayer Michahelles, 1830
- Sitta oenochlamys (Sharpe, 1877)
- Sitta przewalskii Berezowski & Bianchi, 1891
- Sitta pusilla Latham, 1790
- Sitta pygmaea Vigors, 1839
- Sitta solangiae (Delacour & Jabouille, 1930)
- Sitta tephronota Sharpe, 1872
- Sitta victoriae Rippon, 1904
- Sitta villosa Verreaux, J, 1865
- Sitta whiteheadi Sharpe, 1884
- Sitta yunnanensis Ogilvie-Grant, 1900
- Sittasomus griseicapillus (Vieillot, 1818)
- Sittiparus castaneoventris (Gould, 1863)
- Sittiparus olivaceus Kuroda, Nagamichi, 1923
- Sittiparus owstoni (Ijima, 1893)
- Sittiparus semilarvatus (Salvadori, 1865)
- Sittiparus varius (Temminck & Schlegel, 1845)
- Smicrornis brevirostris (Gould, 1838)
- Smithornis capensis (Smith, A, 1839)
- Smithornis rufolateralis Gray, GR, 1864
- Smithornis sharpei Alexander, 1903
- Snowornis cryptolophus (Sclater, PL & Salvin, 1877)
- Snowornis subalaris (Sclater, PL, 1861)
- Somateria fischeri (von Brandt, JF, 1847)
- Somateria mollissima (Linnaeus, 1758)
- Somateria spectabilis (Linnaeus, 1758)
- Spartonoica maluroides (d'Orbigny & Lafresnaye, 1837)
- Spatula clypeata (Linnaeus, 1758)
- Spatula cyanoptera (Vieillot, 1816)
- Spatula discors (Linnaeus, 1766)
- Spatula hottentota (Eyton, 1838)
- Spatula platalea (Vieillot, 1816)
- Spatula puna (Tschudi, 1844)
- Spatula querquedula (Linnaeus, 1758)
- Spatula rhynchotis (Latham, 1801)
- Spatula smithii Hartert, 1891
- Spatula versicolor (Vieillot, 1816)
- Speculanas specularis (King, PP, 1828)
- Speculipastor bicolor Reichenow, 1879
- Spelaeornis badeigularis Ripley, 1948
- Spelaeornis caudatus (Blyth, 1845)
- Spelaeornis chocolatinus (Godwin-Austen & Walden, 1875)
- Spelaeornis kinneari Delacour & Jabouille, 1930
- Spelaeornis longicaudatus (Moore, F, 1854)
- Spelaeornis oatesi (Rippon, 1904)
- Spelaeornis reptatus (Bingham, 1903)
- Spelaeornis troglodytoides (Verreaux, J, 1871)
- Spermophaga haematina (Vieillot, 1807)
- Spermophaga poliogenys (Ogilvie-Grant, 1906)
- Spermophaga ruficapilla (Shelley, 1888)
- Sphecotheres hypoleucus Finsch, 1898
- Sphecotheres vieilloti Vigors & Horsfield, 1827
- Sphecotheres viridis Vieillot, 1816
- Spheniscus demersus (Linnaeus, 1758)
- Spheniscus humboldti Meyen, 1834
- Spheniscus magellanicus (Forster, JR, 1781)
- Spheniscus mendiculus Sundevall, 1871
- Sphenocichla humei (Mandelli, 1873)
- Sphenocichla roberti Godwin-Austen & Walden, 1875
- Sphenoeacus afer (Gmelin, JF, 1789)
- Sphyrapicus nuchalis Baird, SF, 1858
- Sphyrapicus ruber (Gmelin, JF, 1788)
- Sphyrapicus thyroideus (Cassin, 1852)
- Sphyrapicus varius (Linnaeus, 1766)
- Spilopelia chinensis (Scopoli, 1786)
- Spilopelia senegalensis (Linnaeus, 1766)
- Spiloptila clamans (Cretzschmar, 1826)
- Spilornis cheela (Latham, 1790)
- Spilornis elgini (Blyth, 1863)
- Spilornis holospilus (Vigors, 1831)
- Spilornis kinabaluensis Sclater, WL, 1919
- Spilornis klossi Richmond, 1902
- Spilornis rufipectus Gould, 1858
- Spindalis dominicensis (Bryant, H, 1867)
- Spindalis nigricephala (Jameson, 1835)
- Spindalis portoricensis (Bryant, H, 1866)
- Spindalis zena (Linnaeus, 1758)
- Spinus atratus (d'Orbigny & Lafresnaye, 1837)
- Spinus atriceps (Salvin, 1863)
- Spinus barbatus (Molina, 1782)
- Spinus crassirostris (Landbeck, 1877)
- Spinus cucullatus (Swainson, 1820)
- Spinus dominicensis (Bryant, H, 1867)
- Spinus lawrencei (Cassin, 1850)
- Spinus magellanicus (Vieillot, 1805)
- Spinus notatus (Du Bus de Gisignies, 1847)
- Spinus olivaceus von Berlepsch & Stolzmann, 1894
- Spinus pinus (Wilson, A, 1810)
- Spinus psaltria (Say, 1822)
- Spinus siemiradzkii (von Berlepsch & Taczanowski, 1884)
- Spinus spinescens (Bonaparte, 1850)
- Spinus spinus (Linnaeus, 1758)
- Spinus thibetanus (Hume, 1872)
- Spinus tristis (Linnaeus, 1758)
- Spinus uropygialis (Sclater, PL, 1862)
- Spinus xanthogastrus (Du Bus de Gisignies, 1855)
- Spinus yarrellii (Audubon, 1839)
- Spiza americana (Gmelin, JF, 1789)
- Spizaetus isidori (Des Murs, 1845)
- Spizaetus melanoleucus (Vieillot, 1816)
- Spizaetus ornatus (Daudin, 1800)
- Spizaetus tyrannus (zu Wied-Neuwied, 1820)
- Spizella atrogularis (Cabanis, 1851)
- Spizella breweri Cassin, 1856
- Spizella pallida (Swainson, 1832)
- Spizella passerina (Bechstein, 1798)
- Spizella pusilla (Wilson, A, 1810)
- Spizella wortheni Ridgway, 1884
- Spizelloides arborea (Wilson, A, 1810)
- Spiziapteryx circumcincta (Kaup, 1852)
- Spizixos canifrons Blyth, 1845
- Spizixos semitorques Swinhoe, 1861
- Spizocorys conirostris (Sundevall, 1850)
- Spizocorys fremantlii (Lort Phillips, 1897)
- Spizocorys fringillaris (Sundevall, 1850)
- Spizocorys obbiensis Witherby, 1905
- Spizocorys personata Sharpe, 1895
- Spizocorys sclateri (Shelley, 1902)
- Spizocorys starki (Shelley, 1902)
- Spodiopsar cineraceus (Temminck, 1835)
- Spodiopsar sericeus (Gmelin, JF, 1789)
- Sporophila albogularis (von Spix, 1825)
- Sporophila americana (Gmelin, JF, 1789)
- Sporophila ardesiaca (Dubois, AJC, 1894)
- Sporophila beltoni Repenning & Fontana, 2013
- Sporophila bouvreuil (Statius Müller, PL, 1776)
- Sporophila bouvronides (Lesson, R, 1831)
- Sporophila caerulescens (Vieillot, 1823)
- Sporophila castaneiventris Cabanis, 1849
- Sporophila cinnamomea (Lafresnaye, 1839)
- Sporophila collaris (Boddaert, 1783)
- Sporophila corvina (Sclater, PL, 1860)
- Sporophila falcirostris (Temminck, 1820)
- Sporophila frontalis (Verreaux, J, 1869)
- Sporophila hypochroma Todd, 1915
- Sporophila hypoxantha Cabanis, 1851
- Sporophila intermedia Cabanis, 1851
- Sporophila leucoptera (Vieillot, 1817)
- Sporophila lineola (Linnaeus, 1758)
- Sporophila luctuosa (Lafresnaye, 1843)
- Sporophila melanogaster (Pelzeln, 1870)
- Sporophila minuta (Linnaeus, 1758)
- Sporophila morelleti (Bonaparte, 1850)
- Sporophila murallae Chapman, 1915
- Sporophila nigricollis (Vieillot, 1823)
- Sporophila nigrorufa (d'Orbigny & Lafresnaye, 1837)
- Sporophila palustris (Barrows, WB, 1883)
- Sporophila peruviana (Lesson, PA, 1842)
- Sporophila pileata (Sclater, PL, 1865)
- Sporophila plumbea (zu Wied-Neuwied, 1830)
- Sporophila ruficollis Cabanis, 1851
- Sporophila schistacea (Lawrence, 1862)
- Sporophila simplex (Taczanowski, 1874)
- Sporophila telasco (Lesson, R, 1828)
- Sporophila torqueola (Bonaparte, 1850)
- Sporopipes frontalis (Daudin, 1800)
- Sporopipes squamifrons (Smith, A, 1836)
- Stachyridopsis ambigua Harington, 1915
- Stachyridopsis chrysaea (Blyth, 1844)
- Stachyridopsis pyrrhops (Blyth, 1844)
- Stachyridopsis rodolphei (Deignan, 1939)
- Stachyridopsis ruficeps (Blyth, 1847)
- Stachyridopsis rufifrons (Hume, 1873)
- Stachyris erythroptera (Blyth, 1842)
- Stachyris grammiceps (Temminck, 1828)
- Stachyris herberti (Baker, ECS, 1920)
- Stachyris leucotis (Strickland, 1848)
- Stachyris maculata (Temminck, 1836)
- Stachyris melanothorax (Temminck, 1823)
- Stachyris nigriceps Blyth, 1844
- Stachyris nigricollis (Temminck, 1836)
- Stachyris nonggangensis Fang & Aiwu, 2008
- Stachyris oglei (Godwin-Austen, 1877)
- Stachyris poliocephala (Temminck, 1836)
- Stachyris strialata (Müller, S, 1836)
- Stachyris thoracica (Temminck, 1821)
- Stactolaema anchietae (Barboza du Bocage, 1869)
- Stactolaema leucotis (Sundevall, 1850)
- Stactolaema olivacea (Shelley, 1880)
- Stactolaema whytii (Shelley, 1893)
- Stagonopleura bella (Latham, 1801)
- Stagonopleura guttata (Shaw, 1796)
- Stagonopleura oculata (Quoy & Gaimard, 1832)
- Starnoenas cyanocephala (Linnaeus, 1758)
- Steatornis caripensis von Humboldt, 1817
- Stelgidillas gracilirostris (Strickland, 1844)
- Stelgidopteryx ruficollis (Vieillot, 1817)
- Stelgidopteryx serripennis (Audubon, 1838)
- Stenostira scita (Vieillot, 1818)
- Stephanoaetus coronatus (Linnaeus, 1766)
- Stephanophorus diadematus (Temminck, 1823)
- Stephanoxis lalandi (Vieillot, 1818)
- Stephanoxis loddigesii (Vigors, 1831)
- Stercorarius antarcticus (Lesson, R, 1831)
- Stercorarius chilensis Bonaparte, 1857
- Stercorarius longicaudus Vieillot, 1819
- Stercorarius maccormicki Saunders, H, 1893
- Stercorarius parasiticus (Linnaeus, 1758)
- Stercorarius pomarinus (Temminck, 1815)
- Stercorarius skua (Brünnich, 1764)
- Sterna acuticauda Gray, JE, 1831
- Sterna aurantia Gray, JE, 1831
- Sterna dougallii Montagu, 1813
- Sterna forsteri Nuttall, 1834
- Sterna hirundinacea Lesson, R, 1831
- Sterna hirundo Linnaeus, 1758
- Sterna paradisaea Pontoppidan, 1763
- Sterna repressa Hartert, 1916
- Sterna striata Gmelin, JF, 1789
- Sterna sumatrana Raffles, 1822
- Sterna trudeaui Audubon, 1838
- Sterna virgata Cabanis, 1875
- Sterna vittata Gmelin, JF, 1789
- Sternoclyta cyanopectus (Gould, 1846)
- Sternula albifrons (Pallas, 1764)
- Sternula antillarum Lesson, R, 1847
- Sternula balaenarum Strickland, 1853
- Sternula lorata (Philippi & Landbeck, 1861)
- Sternula nereis Gould, 1843
- Sternula saundersi (Hume, 1877)
- Sternula superciliaris (Vieillot, 1819)
- Sterrhoptilus capitalis (Tweeddale, 1877)
- Sterrhoptilus dennistouni (Ogilvie-Grant, 1895)
- Sterrhoptilus nigrocapitatus (Steere, 1890)
- Stictonetta naevosa (Gould, 1841)
- Stigmatura budytoides (d'Orbigny & Lafresnaye, 1837)
- Stigmatura napensis Chapman, 1926
- Stiltia isabella (Vieillot, 1816)
- Stiphrornis erythrothorax Hartlaub, 1855
- Stipiturus malachurus (Shaw, 1798)
- Stipiturus mallee Campbell, AJ, 1908
- Stipiturus ruficeps Campbell, AJ, 1899
- Stizorhina finschi (Sharpe, 1870)
- Stizorhina fraseri (Strickland, 1844)
- Stomiopera flava (Gould, 1843)
- Stomiopera unicolor (Gould, 1843)
- Strepera fuliginosa (Gould, 1837)
- Strepera graculina (Shaw, 1790)
- Strepera versicolor (Latham, 1801)
- Streptocitta albertinae (Schlegel, 1865)
- Streptocitta albicollis (Vieillot, 1818)
- Streptopelia bitorquata (Temminck, 1809)
- Streptopelia capicola (Sundevall, 1857)
- Streptopelia decaocto (Frivaldszky, 1838)
- Streptopelia decipiens (Hartlaub & Finsch, 1870)
- Streptopelia hypopyrrha (Reichenow, 1910)
- Streptopelia lugens (Rüppell, 1837)
- Streptopelia orientalis (Latham, 1790)
- Streptopelia reichenowi (Erlanger, 1901)
- Streptopelia roseogrisea (Sundevall, 1857)
- Streptopelia semitorquata (Rüppell, 1837)
- Streptopelia tranquebarica (Hermann, 1804)
- Streptopelia turtur (Linnaeus, 1758)
- Streptopelia vinacea (Gmelin, JF, 1789)
- Streptoprocne biscutata (Sclater, PL, 1866)
- Streptoprocne phelpsi (Collins, 1972)
- Streptoprocne rutila (Vieillot, 1817)
- Streptoprocne semicollaris (DeSaussure, 1859)
- Streptoprocne zonaris (Shaw, 1796)
- Stresemannia bougainvillei (Mayr, 1932)
- Strigops habroptila Gray, GR, 1845
- Strix albitarsis (Bonaparte, 1850)
- Strix aluco Linnaeus, 1758
- Strix butleri (Hume, 1878)
- Strix chacoensis Cherrie & Reichenberger, 1921
- Strix davidi (Sharpe, 1875)
- Strix fulvescens (Sclater, PL & Salvin, 1868)
- Strix hadorami Kirwan, Schweizer & Copete, 2015
- Strix huhula Daudin, 1800
- Strix hylophila Temminck, 1825
- Strix leptogrammica Temminck, 1832
- Strix nebulosa Forster, JR, 1772
- Strix nigrolineata (Sclater, PL, 1859)
- Strix nivicolum (Blyth, 1845)
- Strix occidentalis (Xántus de Vésey, 1860)
- Strix ocellata (Lesson, R, 1839)
- Strix rufipes King, PP, 1827
- Strix sartorii (Ridgway, 1874)
- Strix seloputo Horsfield, 1821
- Strix uralensis Pallas, 1771
- Strix varia Barton, 1799
- Strix virgata (Cassin, 1849)
- Strix woodfordii (Smith, A, 1834)
- Struthidea cinerea Gould, 1837
- Struthio camelus Linnaeus, 1758
- Struthio molybdophanes Reichenow, 1883
- Sturnella magna (Linnaeus, 1758)
- Sturnella neglecta Audubon, 1844
- Sturnia blythii (Jerdon, 1845)
- Sturnia erythropygia Blyth, 1846
- Sturnia malabarica (Gmelin, JF, 1789)
- Sturnia pagodarum (Gmelin, JF, 1789)
- Sturnia sinensis (Gmelin, JF, 1788)
- Sturnornis albofrontatus (Layard, EL, 1854)
- Sturnus unicolor Temminck, 1820
- Sturnus vulgaris Linnaeus, 1758
- Stymphalornis acutirostris Bornschein, Reinert & Teixera, 1995
- Sublegatus arenarum (Salvin, 1863)
- Sublegatus modestus (zu Wied-Neuwied, 1831)
- Sublegatus obscurior Todd, 1920
- Sugomel niger (Gould, 1838)
- Suiriri affinis (Burmeister, 1856)
- Suiriri suiriri (Vieillot, 1818)
- Sula dactylatra Lesson, R, 1831
- Sula granti Rothschild, 1902
- Sula leucogaster (Boddaert, 1783)
- Sula nebouxii Milne-Edwards, 1882
- Sula sula (Linnaeus, 1766)
- Sula variegata (Tschudi, 1843)
- Surnia ulula (Linnaeus, 1758)
- Surniculus dicruroides (Hodgson, 1839)
- Surniculus lugubris (Horsfield, 1821)
- Surniculus musschenbroeki Meyer, AB, 1878
- Surniculus velutinus Sharpe, 1877
- Suthora fulvifrons (Hodgson, 1845)
- Suthora nipalensis Hodgson, 1837
- Suthora verreauxi Sharpe, 1883
- Swynnertonia swynnertoni (Shelley, 1906)
- Sylvia althaea Hume, 1878
- Sylvia atricapilla (Linnaeus, 1758)
- Sylvia balearica von Jordans, 1913
- Sylvia boehmi (Reichenow, 1882)
- Sylvia borin (Boddaert, 1783)
- Sylvia buryi (Ogilvie-Grant, 1913)
- Sylvia cantillans (Pallas, 1764)
- Sylvia communis Latham, 1787
- Sylvia conspicillata Temminck, 1820
- Sylvia crassirostris Cretzschmar, 1830
- Sylvia curruca (Linnaeus, 1758)
- Sylvia deserti (Loche, 1858)
- Sylvia deserticola Tristram, 1859
- Sylvia hortensis (Gmelin, JF, 1789)
- Sylvia layardi (Hartlaub, 1862)
- Sylvia leucomelaena (Hemprich & Ehrenberg, 1833)
- Sylvia lugens Rüppell, 1840
- Sylvia melanocephala (Gmelin, JF, 1789)
- Sylvia melanothorax Tristram, 1872
- Sylvia minula Hume, 1873
- Sylvia mystacea Ménétries, 1832
- Sylvia nana (Hemprich & Ehrenberg, 1833)
- Sylvia nisoria (Bechstein, 1792)
- Sylvia ruppeli Temminck, 1823
- Sylvia sarda Temminck, 1820
- Sylvia subalpina Temminck, 1820
- Sylvia subcoerulea Vieillot, 1817
- Sylvia undata (Boddaert, 1783)
- Sylvietta brachyura Lafresnaye, 1839
- Sylvietta denti Ogilvie-Grant, 1906
- Sylvietta isabellina Elliot, DG, 1897
- Sylvietta leucophrys Sharpe, 1891
- Sylvietta philippae Williams, JG, 1955
- Sylvietta rufescens (Vieillot, 1817)
- Sylvietta ruficapilla Barboza du Bocage, 1877
- Sylvietta virens Cassin, 1859
- Sylvietta whytii Shelley, 1894
- Sylviorthorhynchus desmurii Gay, 1845
- Sylviparus modestus Burton, 1836
- Syma megarhyncha Salvadori, 1896
- Syma torotoro Lesson, R, 1827
- Symposiachrus axillaris (Salvadori, 1876)
- Symposiachrus barbatus (Ramsay, EP, 1879)
- Symposiachrus bimaculatus (Gray, GR, 1861)
- Symposiachrus boanensis (van Bemmel, 1939)
- Symposiachrus brehmii (Schlegel, 1871)
- Symposiachrus browni (Ramsay, EP, 1883)
- Symposiachrus everetti (Hartert, 1896)
- Symposiachrus guttula (Lesson, R & Garnot, 1828)
- Symposiachrus infelix (Sclater, PL, 1877)
- Symposiachrus julianae (Ripley, 1959)
- Symposiachrus leucurus (Gray, GR, 1858)
- Symposiachrus loricatus (Wallace, 1863)
- Symposiachrus manadensis (Quoy & Gaimard, 1832)
- Symposiachrus menckei (Heinroth, 1902)
- Symposiachrus mundus (Sclater, PL, 1883)
- Symposiachrus sacerdotum (Mees, 1973)
- Symposiachrus trivirgatus (Temminck, 1826)
- Symposiachrus verticalis (Sclater, PL, 1877)
- Symposiachrus vidua (Tristram, 1879)
- Synallaxis albescens Temminck, 1823
- Synallaxis albigularis Sclater, PL, 1858
- Synallaxis albilora Pelzeln, 1856
- Synallaxis azarae d'Orbigny, 1835
- Synallaxis beverlyae Hilty & Ascanio, 2009
- Synallaxis brachyura Lafresnaye, 1843
- Synallaxis cabanisi von Berlepsch & Leverkühn, 1890
- Synallaxis candei d'Orbigny & Lafresnaye, 1838
- Synallaxis castanea Sclater, PL, 1856
- Synallaxis cherriei Gyldenstolpe, 1930
- Synallaxis cinerascens Temminck, 1823
- Synallaxis cinerea zu Wied-Neuwied, 1831
- Synallaxis cinnamomea Lafresnaye, 1843
- Synallaxis courseni Blake, 1971
- Synallaxis erythrothorax Sclater, PL, 1855
- Synallaxis frontalis Pelzeln, 1859
- Synallaxis fuscorufa Sclater, PL, 1882
- Synallaxis gujanensis (Gmelin, JF, 1789)
- Synallaxis hypospodia Sclater, PL, 1874
- Synallaxis infuscata Pinto, 1950
- Synallaxis kollari Pelzeln, 1856
- Synallaxis macconnelli Chubb, C, 1919
- Synallaxis maranonica Taczanowski, 1879
- Synallaxis moesta Sclater, PL, 1856
- Synallaxis propinqua Pelzeln, 1859
- Synallaxis ruficapilla Vieillot, 1819
- Synallaxis rutilans Temminck, 1823
- Synallaxis scutata Sclater, PL, 1859
- Synallaxis spixi Sclater, PL, 1856
- Synallaxis stictothorax Sclater, PL, 1859
- Synallaxis subpudica Sclater, PL, 1874
- Synallaxis tithys Taczanowski, 1877
- Synallaxis unirufa Lafresnaye, 1843
- Synallaxis zimmeri Koepcke, 1957
- Syndactyla dimidiata (Pelzeln, 1859)
- Syndactyla guttulata (Sclater, PL, 1858)
- Syndactyla roraimae (Hellmayr, 1917)
- Syndactyla ruficollis (Taczanowski, 1884)
- Syndactyla rufosuperciliata (Lafresnaye, 1832)
- Syndactyla subalaris (Sclater, PL, 1859)
- Synthliboramphus antiquus (Gmelin, JF, 1789)
- Synthliboramphus craveri (Salvadori, 1865)
- Synthliboramphus hypoleucus (Xántus de Vésey, 1860)
- Synthliboramphus scrippsi (Green & Arnold, 1939)
- Synthliboramphus wumizusume (Temminck, 1836)
- Sypheotides indicus (Miller, JF, 1782)
- Syrigma sibilatrix (Temminck, 1824)
- Syrmaticus ellioti (Swinhoe, 1872)
- Syrmaticus humiae (Hume, 1881)
- Syrmaticus mikado (Ogilvie-Grant, 1906)
- Syrmaticus reevesii (Gray, JE, 1829)
- Syrmaticus soemmerringii (Temminck, 1830)
- Syrrhaptes paradoxus (Pallas, 1773)
- Syrrhaptes tibetanus Gould, 1850
- Systellura decussata (Tschudi, 1844)
- Systellura longirostris (Bonaparte, 1825)
- Taccocua leschenaultii Lesson, R, 1830
- Tachornis furcata (Sutton, 1928)
- Tachornis phoenicobia Gosse, 1847
- Tachornis squamata (Cassin, 1853)
- Tachuris rubrigastra (Vieillot, 1817)
- Tachybaptus dominicus (Linnaeus, 1766)
- Tachybaptus novaehollandiae (Stephens, 1826)
- Tachybaptus pelzelnii (Hartlaub, 1861)
- Tachybaptus ruficollis (Pallas, 1764)
- † Tachybaptus rufolavatus (Delacour, 1932)
- Tachybaptus tricolor (Gray, GR, 1861)
- Tachycineta albilinea (Lawrence, 1863)
- Tachycineta albiventer (Boddaert, 1783)
- Tachycineta bicolor (Vieillot, 1808)
- Tachycineta cyaneoviridis (Bryant, H, 1859)
- Tachycineta euchrysea (Gosse, 1847)
- Tachycineta leucopyga (Meyen, 1834)
- Tachycineta leucorrhoa (Vieillot, 1817)
- Tachycineta stolzmanni (Philippi, 1902)
- Tachycineta thalassina (Swainson, 1827)
- Tachyeres brachypterus (Latham, 1790)
- Tachyeres leucocephalus Humphrey & Thompson, 1981
- Tachyeres patachonicus (King, PP, 1831)
- Tachyeres pteneres (Forster, JR, 1844)
- Tachymarptis aequatorialis (von Müller, JW, 1851)
- Tachymarptis melba (Linnaeus, 1758)
- Tachyphonus coronatus (Vieillot, 1822)
- Tachyphonus cristatus (Linnaeus, 1766)
- Tachyphonus delatrii Lafresnaye, 1847
- Tachyphonus luctuosus d'Orbigny & Lafresnaye, 1837
- Tachyphonus phoenicius Swainson, 1838
- Tachyphonus rufiventer (von Spix, 1825)
- Tachyphonus rufus (Boddaert, 1783)
- Tachyphonus surinamus (Linnaeus, 1766)
- Tadorna cana (Gmelin, JF, 1789)
- † Tadorna cristata (Kuroda, Nagamichi, 1917)
- Tadorna ferruginea (Pallas, 1764)
- Tadorna tadorna (Linnaeus, 1758)
- Tadorna tadornoides (Jardine & Selby, 1828)
- Tadorna variegata (Gmelin, JF, 1789)
- Taeniopygia bichenovii (Vigors & Horsfield, 1827)
- Taeniopygia guttata (Vieillot, 1817)
- Taeniotriccus andrei von Berlepsch & Hartert, 1902
- Talegalla cuvieri Lesson, R, 1828
- Talegalla fuscirostris Salvadori, 1877
- Talegalla jobiensis Meyer, AB, 1874
- Tangara argyrofenges (Sclater, PL & Salvin, 1876)
- Tangara arthus Lesson, R, 1832
- Tangara cabanisi (Sclater, PL, 1868)
- Tangara callophrys (Cabanis, 1849)
- Tangara cayana (Linnaeus, 1766)
- Tangara chilensis (Vigors, 1832)
- Tangara chrysotis (Du Bus de Gisignies, 1846)
- Tangara cucullata (Swainson, 1834)
- Tangara cyanicollis (d'Orbigny & Lafresnaye, 1837)
- Tangara cyanocephala (Statius Müller, PL, 1776)
- Tangara cyanoptera (Swainson, 1834)
- Tangara cyanotis (Sclater, PL, 1858)
- Tangara cyanoventris (Vieillot, 1819)
- Tangara desmaresti (Vieillot, 1819)
- Tangara dowii (Salvin, 1863)
- Tangara fastuosa (Lesson, R, 1831)
- Tangara florida (Sclater, PL & Salvin, 1869)
- Tangara fucosa Nelson, 1912
- Tangara guttata (Cabanis, 1850)
- Tangara gyrola (Linnaeus, 1758)
- Tangara heinei (Cabanis, 1850)
- Tangara icterocephala (Bonaparte, 1851)
- Tangara inornata (Gould, 1855)
- Tangara johannae (Dalmas, 1900)
- Tangara labradorides (Boissonneau, 1840)
- Tangara larvata (Du Bus de Gisignies, 1846)
- Tangara lavinia (Cassin, 1858)
- Tangara mexicana (Linnaeus, 1766)
- Tangara meyerdeschauenseei Schulenberg & Binford, 1985
- Tangara nigrocincta (Bonaparte, 1838)
- Tangara nigroviridis (Lafresnaye, 1843)
- Tangara palmeri (Hellmayr, 1909)
- Tangara parzudakii (Lafresnaye, 1843)
- Tangara peruviana (Desmarest, 1806)
- Tangara phillipsi Graves, GR & Weske, 1987
- Tangara preciosa (Cabanis, 1850)
- Tangara punctata (Linnaeus, 1766)
- Tangara ruficervix (Prévost & Des Murs, 1842)
- Tangara rufigenis (Sclater, PL, 1857)
- Tangara rufigula (Bonaparte, 1851)
- Tangara schrankii (von Spix, 1825)
- Tangara seledon (Statius Müller, PL, 1776)
- Tangara varia (Statius Müller, PL, 1776)
- Tangara vassorii (Boissonneau, 1840)
- Tangara velia (Linnaeus, 1758)
- Tangara viridicollis (Taczanowski, 1884)
- Tangara vitriolina (Cabanis, 1850)
- Tangara xanthocephala (Tschudi, 1844)
- Tangara xanthogastra (Sclater, PL, 1851)
- Tanygnathus gramineus (Gmelin, JF, 1788)
- Tanygnathus lucionensis (Linnaeus, 1766)
- Tanygnathus megalorynchos (Boddaert, 1783)
- Tanygnathus sumatranus (Raffles, 1822)
- Tanysiptera carolinae Schlegel, 1871
- Tanysiptera danae Sharpe, 1880
- Tanysiptera ellioti Sharpe, 1870
- Tanysiptera galatea Gray, GR, 1859
- Tanysiptera hydrocharis Gray, GR, 1858
- Tanysiptera nigriceps Sclater, PL, 1877
- Tanysiptera nympha Gray, GR, 1840
- Tanysiptera riedelii Verreaux, J, 1866
- Tanysiptera sylvia Gould, 1850
- Taoniscus nanus (Temminck, 1815)
- Tapera naevia (Linnaeus, 1766)
- Taphrolesbia griseiventris (Taczanowski, 1883)
- Taphrospilus hypostictus (Gould, 1862)
- Taraba major (Vieillot, 1816)
- Tarphonomus certhioides (d'Orbigny & Lafresnaye, 1838)
- Tarphonomus harterti (von Berlepsch, 1892)
- Tarsiger chrysaeus Hodgson, 1845
- Tarsiger cyanurus (Pallas, 1773)
- Tarsiger hyperythrus (Blyth, 1847)
- Tarsiger indicus (Vieillot, 1817)
- Tarsiger johnstoniae (Ogilvie-Grant, 1906)
- Tarsiger rufilatus (Hodgson, 1845)
- Tauraco bannermani (Bates, 1923)
- Tauraco corythaix (Wagler, 1827)
- Tauraco erythrolophus (Vieillot, 1819)
- Tauraco fischeri (Reichenow, 1878)
- Tauraco hartlaubi (Fischer, GA & Reichenow, 1884)
- Tauraco leucolophus (Heuglin, 1855)
- Tauraco leucotis (Rüppell, 1835)
- Tauraco livingstonii Gray, GR, 1864
- Tauraco macrorhynchus (Fraser, 1839)
- Tauraco persa (Linnaeus, 1758)
- Tauraco porphyreolophus (Vigors, 1831)
- Tauraco ruspolii Salvadori, 1896
- Tauraco schalowi (Reichenow, 1891)
- Tauraco schuettii (Cabanis, 1879)
- Tchagra australis (Smith, A, 1836)
- Tchagra jamesi (Shelley, 1885)
- Tchagra senegalus (Linnaeus, 1766)
- Tchagra tchagra (Vieillot, 1816)
- Telacanthura melanopygia (Chapin, 1915)
- Telacanthura ussheri (Sharpe, 1870)
- Teledromas fuscus (Sclater, PL & Salvin, 1873)
- Telespiza cantans Wilson, SB, 1890
- Telespiza ultima Bryan, 1917
- Telophorus cruentus (Hemprich & Ehrenberg, 1828)
- Telophorus dohertyi (Rothschild, 1901)
- Telophorus viridis (Vieillot, 1817)
- Telophorus zeylonus (Linnaeus, 1766)
- Temnurus temnurus (Temminck, 1825)
- Tephrodornis affinis Blyth, 1847
- Tephrodornis pondicerianus (Gmelin, JF, 1789)
- Tephrodornis sylvicola Jerdon, 1839
- Tephrodornis virgatus (Temminck, 1824)
- Tephrophilus wetmorei
- Tephrozosterops stalkeri (Ogilvie-Grant, 1910)
- Terathopius ecaudatus (Daudin, 1800)
- Terenotriccus erythrurus (Cabanis, 1847)
- Terenura maculata (zu Wied-Neuwied, 1831)
- Terenura sicki Teixeira & Gonzaga, 1983
- Teretistris fernandinae (Lembeye, 1850)
- Teretistris fornsi Gundlach, 1858
- Terpsiphone affinis (Blyth, 1846)
- Terpsiphone atrocaudata (Eyton, 1839)
- Terpsiphone atrochalybeia (Thomson, 1842)
- Terpsiphone batesi Chapin, 1921
- Terpsiphone bedfordi (Ogilvie-Grant, 1907)
- Terpsiphone bourbonnensis (Statius Müller, PL, 1776)
- Terpsiphone cinnamomea (Sharpe, 1877)
- Terpsiphone corvina (Newton, E, 1867)
- Terpsiphone cyanescens (Sharpe, 1877)
- Terpsiphone incei (Gould, 1852)
- Terpsiphone mutata (Linnaeus, 1766)
- Terpsiphone paradisi (Linnaeus, 1758)
- Terpsiphone rufiventer (Swainson, 1837)
- Terpsiphone rufocinerea Cabanis, 1875
- Terpsiphone smithii (Fraser, 1843)
- Terpsiphone viridis (Statius Müller, PL, 1776)
- Tersina viridis (Illiger, 1811)
- Tesia cyaniventer Hodgson, 1837
- Tesia everetti (Hartert, 1897)
- Tesia olivea (McClelland, 1840)
- Tesia superciliaris (Bonaparte, 1850)
- Tetrao urogalloides Middendorff, 1853
- Tetrao urogallus Linnaeus, 1758
- Tetraogallus altaicus (Gebler, 1836)
- Tetraogallus caspius (Gmelin, SG, 1784)
- Tetraogallus caucasicus (Pallas, 1811)
- Tetraogallus himalayensis Gray, GR, 1843
- Tetraogallus tibetanus Gould, 1854
- Tetraophasis obscurus (Verreaux, J, 1869)
- Tetraophasis szechenyii Madarász, 1885
- Tetrastes bonasia (Linnaeus, 1758)
- Tetrastes sewerzowi Przewalski, 1876
- Tetrax tetrax (Linnaeus, 1758)
- Thalassarche bulleri (Rothschild, 1893)
- Thalassarche carteri (Rothschild, 1903)
- Thalassarche cauta (Gould, 1841)
- Thalassarche chlororhynchos (Gmelin, JF, 1789)
- Thalassarche chrysostoma (Forster, JR, 1785)
- Thalassarche eremita Murphy, 1930
- Thalassarche impavida Mathews, 1912
- Thalassarche melanophris (Temminck, 1828)
- Thalassarche salvini (Rothschild, 1893)
- Thalasseus acuflavidus (Cabot, S, 1847)
- Thalasseus bengalensis (Lesson, R, 1831)
- Thalasseus bergii (Lichtenstein, MHK, 1823)
- Thalasseus bernsteini (Schlegel, 1863)
- Thalasseus elegans (Gambel, 1849)
- Thalasseus maximus (Boddaert, 1783)
- Thalasseus sandvicensis (Latham, 1787)
- Thalassoica antarctica (Gmelin, JF, 1789)
- Thalassornis leuconotus Eyton, 1838
- Thalurania colombica (Bourcier, 1843)
- Thalurania furcata (Gmelin, JF, 1788)
- Thalurania glaucopis (Gmelin, JF, 1788)
- Thalurania ridgwayi Nelson, 1900
- Thalurania watertonii (Bourcier, 1847)
- Thamnistes anabatinus Sclater, PL & Salvin, 1860
- Thamnistes rufescens Cabanis, 1873
- Thamnolaea cinnamomeiventris (Lafresnaye, 1836)
- Thamnolaea coronata Reichenow, 1902
- Thamnomanes ardesiacus (Sclater, PL & Salvin, 1868)
- Thamnomanes caesius (Temminck, 1820)
- Thamnomanes saturninus (Pelzeln, 1868)
- Thamnomanes schistogynus Hellmayr, 1911
- Thamnophilus aethiops Sclater, PL, 1858
- Thamnophilus amazonicus Sclater, PL, 1858
- Thamnophilus ambiguus Swainson, 1825
- Thamnophilus aroyae (Hellmayr, 1904)
- Thamnophilus atrinucha Salvin & Godman, 1892
- Thamnophilus bernardi Lesson, R, 1844
- Thamnophilus bridgesi Sclater, PL, 1856
- Thamnophilus caerulescens Vieillot, 1816
- Thamnophilus cryptoleucus (Ménégaux & Hellmayr, 1906)
- Thamnophilus divisorius Whitney, Oren & Brumfield, 2004
- Thamnophilus doliatus (Linnaeus, 1764)
- Thamnophilus insignis Salvin & Godman, 1884
- Thamnophilus melanonotus Sclater, PL, 1855
- Thamnophilus melanothorax Sclater, PL, 1857
- Thamnophilus multistriatus Lafresnaye, 1844
- Thamnophilus murinus Sclater, PL & Salvin, 1868
- Thamnophilus nigriceps Sclater, PL, 1869
- Thamnophilus nigrocinereus Sclater, PL, 1855
- Thamnophilus palliatus (Lichtenstein, MHK, 1823)
- Thamnophilus pelzelni Hellmayr, 1924
- Thamnophilus praecox Zimmer, JT, 1937
- Thamnophilus punctatus (Shaw, 1809)
- Thamnophilus ruficapillus Vieillot, 1816
- Thamnophilus schistaceus d'Orbigny, 1837
- Thamnophilus stictocephalus Pelzeln, 1868
- Thamnophilus sticturus Pelzeln, 1868
- Thamnophilus tenuepunctatus Lafresnaye, 1853
- Thamnophilus torquatus Swainson, 1825
- Thamnophilus unicolor (Sclater, PL, 1859)
- Thamnophilus zarumae Chapman, 1921
- Thamnornis chloropetoides (Grandidier, A, 1867)
- Thapsinillas affinis (Hombron & Jacquinot, 1841)
- Thapsinillas longirostris (Wallace, 1863)
- Thapsinillas mysticalis (Wallace, 1863)
- Thaumastura cora (Lesson, R & Garnot, 1827)
- Thectocercus acuticaudatus (Vieillot, 1818)
- Theristicus branickii von Berlepsch & Stolzmann, 1894
- Theristicus caerulescens (Vieillot, 1817)
- Theristicus caudatus (Boddaert, 1783)
- Theristicus melanopis (Gmelin, JF, 1789)
- Thescelocichla leucopleura (Cassin, 1855)
- Thinocorus orbignyianus Geoffroy Saint-Hilaire, I & Lesson, R, 1831
- Thinocorus rumicivorus Eschscholtz, 1829
- Thinornis cucullatus (Vieillot, 1818)
- Thinornis novaeseelandiae (Gmelin, JF, 1789)
- Thlypopsis fulviceps Cabanis, 1851
- Thlypopsis inornata (Taczanowski, 1879)
- Thlypopsis ornata (Sclater, PL, 1859)
- Thlypopsis pectoralis (Taczanowski, 1884)
- Thlypopsis ruficeps (d'Orbigny & Lafresnaye, 1837)
- Thlypopsis sordida (d'Orbigny & Lafresnaye, 1837)
- Thraupis abbas (Deppe, 1830)
- Thraupis bonariensis (Gmelin, JF, 1789)
- Thraupis cyanocephala (d'Orbigny & Lafresnaye, 1837)
- Thraupis cyanoptera (Vieillot, 1817)
- Thraupis episcopus (Linnaeus, 1766)
- Thraupis glaucocolpa Cabanis, 1850
- Thraupis ornata (Sparrman, 1789)
- Thraupis palmarum (zu Wied-Neuwied, 1821)
- Thraupis sayaca (Linnaeus, 1766)
- Threnetes leucurus (Linnaeus, 1766)
- Threnetes niger (Linnaeus, 1758)
- Threnetes ruckeri (Bourcier, 1847)
- Threskiornis aethiopicus (Latham, 1790)
- Threskiornis bernieri (Bonaparte, 1855)
- Threskiornis melanocephalus (Latham, 1790)
- Threskiornis molucca (Cuvier, 1829)
- †† Threskiornis solitarius (de Sélys-Longchamps, 1848)
- Threskiornis spinicollis (Jameson, 1835)
- Thripadectes flammulatus (Eyton, 1849)
- Thripadectes holostictus (Sclater, PL & Salvin, 1876)
- Thripadectes ignobilis (Sclater, PL & Salvin, 1879)
- Thripadectes melanorhynchus (Tschudi, 1844)
- Thripadectes rufobrunneus (Lawrence, 1865)
- Thripadectes scrutator Taczanowski, 1874
- Thripadectes virgaticeps Lawrence, 1874
- Thripophaga amacurensis Hilty, Ascanio & Whittaker, 2013
- Thripophaga berlepschi Hellmayr, 1905
- Thripophaga cherriei von Berlepsch & Hartert, 1902
- Thripophaga fusciceps Sclater, PL, 1889
- Thripophaga macroura (zu Wied-Neuwied, 1821)
- Thryomanes bewickii (Audubon, 1827)
- Thryophilus nicefori (Meyer de Schauensee, 1946)
- Thryophilus pleurostictus (Sclater, PL, 1860)
- Thryophilus rufalbus (Lafresnaye, 1845)
- Thryophilus sernai Lara, Cuervo, Valderrama, Calderón-Franco & Cadena, 2012
- Thryophilus sinaloa Baird, SF, 1864
- Thryorchilus browni (Bangs, 1902)
- Thryothorus ludovicianus (Latham, 1790)
- Tiaris bicolor (Linnaeus, 1766)
- Tiaris canorus (Gmelin, JF, 1789)
- Tiaris fuliginosus (zu Wied-Neuwied, 1830)
- Tiaris obscurus (d'Orbigny & Lafresnaye, 1837)
- Tiaris olivaceus (Linnaeus, 1766)
- Tichodroma muraria (Linnaeus, 1766)
- Tickellia hodgsoni (Moore, F, 1854)
- Tigriornis leucolopha (Jardine, 1846)
- Tigrisoma fasciatum (Such, 1825)
- Tigrisoma lineatum (Boddaert, 1783)
- Tigrisoma mexicanum Swainson, 1834
- Tijuca atra Férussac, 1829
- Tijuca condita Snow, 1980
- Tilmatura dupontii (Lesson, R, 1832)
- Timalia pileata Horsfield, 1821
- Timeliopsis fulvigula (Schlegel, 1871)
- Timeliopsis griseigula (Schlegel, 1871)
- Tinamotis ingoufi Oustalet, 1890
- Tinamotis pentlandii Vigors, 1837
- Tinamus guttatus Pelzeln, 1863
- Tinamus major (Gmelin, JF, 1789)
- Tinamus osgoodi Conover, 1949
- Tinamus solitarius (Vieillot, 1819)
- Tinamus tao Temminck, 1815
- Tityra cayana (Linnaeus, 1766)
- Tityra inquisitor (Lichtenstein, MHK, 1823)
- Tityra semifasciata (von Spix, 1825)
- Tmetothylacus tenellus (Cabanis, 1878)
- Tockus damarensis (Shelley, 1888)
- Tockus deckeni (Cabanis, 1868)
- Tockus erythrorhynchus (Temminck, 1823)
- Tockus flavirostris (Rüppell, 1835)
- Tockus jacksoni (Ogilvie-Grant, 1891)
- Tockus kempi Tréca & Érard, 2000
- Tockus leucomelas (Lichtenstein, MHK, 1842)
- Tockus monteiri Hartlaub, 1865
- Tockus ruahae Kemp & Delport, 2002
- Tockus rufirostris (Sundevall, 1850)
- Todiramphus albicilla (Dumont, 1823)
- Todiramphus albonotatus (Ramsay, EP, 1884)
- Todiramphus australasia (Vieillot, 1818)
- Todiramphus chloris (Boddaert, 1783)
- Todiramphus cinnamominus (Swainson, 1821)
- Todiramphus colonus (Hartert, 1896)
- Todiramphus diops (Temminck, 1824)
- Todiramphus enigma (Hartert, 1904)
- Todiramphus farquhari (Sharpe, 1899)
- Todiramphus funebris Bonaparte, 1850
- † Todiramphus gambieri (Oustalet, 1895)
- Todiramphus gertrudae Murphy, 1924
- Todiramphus godeffroyi (Finsch, 1877)
- Todiramphus lazuli (Temminck, 1830)
- Todiramphus leucopygius (Verreaux, J, 1858)
- Todiramphus macleayii (Jardine & Selby, 1830)
- Todiramphus nigrocyaneus (Wallace, 1862)
- Todiramphus pelewensis (Wiglesworth, 1891)
- Todiramphus pyrrhopygius (Gould, 1841)
- Todiramphus recurvirostris Lafresnaye, 1842
- Todiramphus reichenbachii Hartlaub, 1852
- Todiramphus ruficollaris (Holyoak, 1974)
- Todiramphus sacer (Gmelin, JF, 1788)
- Todiramphus sanctus (Vigors & Horsfield, 1827)
- Todiramphus saurophagus (Gould, 1843)
- Todiramphus sordidus (Gould, 1842)
- Todiramphus tristrami (Layard, EL, 1880)
- Todiramphus tutus (Gmelin, JF, 1788)
- Todiramphus veneratus (Gmelin, JF, 1788)
- Todiramphus winchelli (Sharpe, 1877)
- Todirostrum chrysocrotaphum Strickland, 1850
- Todirostrum cinereum (Linnaeus, 1766)
- Todirostrum maculatum (Desmarest, 1806)
- Todirostrum nigriceps Sclater, PL, 1855
- Todirostrum pictum Salvin, 1897
- Todirostrum poliocephalum (zu Wied-Neuwied, 1831)
- Todirostrum viridanum Hellmayr, 1927
- Todus angustirostris Lafresnaye, 1851
- Todus mexicanus Lesson, R, 1838
- Todus multicolor Gould, 1837
- Todus subulatus Gray, GR, 1847
- Todus todus (Linnaeus, 1758)
- Tolmomyias assimilis (Pelzeln, 1868)
- Tolmomyias flaviventris (zu Wied-Neuwied, 1831)
- Tolmomyias flavotectus (Hartert, 1902)
- Tolmomyias poliocephalus (Taczanowski, 1884)
- Tolmomyias sulphurescens (von Spix, 1825)
- Tolmomyias traylori Schulenberg & Parker, TA, 1997
- Tolmomyias viridiceps (Sclater, PL & Salvin, 1873)
- Topaza pella (Linnaeus, 1758)
- Topaza pyra (Gould, 1846)
- Torgos tracheliotos (Forster, JR, 1796)
- Torreornis inexpectata Barbour & Peters, JL, 1927
- Touit batavicus (Boddaert, 1783)
- Touit costaricensis (Cory, 1913)
- Touit dilectissimus (Sclater, PL & Salvin, 1871)
- Touit huetii (Temminck, 1830)
- Touit melanonotus (zu Wied-Neuwied, 1820)
- Touit purpuratus (Gmelin, JF, 1788)
- Touit stictopterus (Sclater, PL, 1862)
- Touit surdus (Kuhl, 1820)
- Toxorhamphus novaeguineae (Lesson, R, 1827)
- Toxorhamphus poliopterus (Sharpe, 1882)
- Toxostoma bendirei (Coues, 1873)
- Toxostoma cinereum (Xántus de Vésey, 1860)
- Toxostoma crissale Henry, 1858
- Toxostoma curvirostre (Swainson, 1827)
- Toxostoma guttatum (Ridgway, 1885)
- Toxostoma lecontei Lawrence, 1851
- Toxostoma longirostre (Lafresnaye, 1838)
- Toxostoma ocellatum (Sclater, PL, 1862)
- Toxostoma redivivum (Gambel, 1845)
- Toxostoma rufum (Linnaeus, 1758)
- Trachyphonus darnaudii (Prévost & Des Murs, 1847)
- Trachyphonus erythrocephalus Cabanis, 1878
- Trachyphonus margaritatus (Cretzschmar, 1828)
- Trachyphonus purpuratus Verreaux, J & Verreaux, E, 1851
- Trachyphonus vaillantii Ranzani, 1821
- Tragopan blythii (Jerdon, 1870)
- Tragopan caboti (Gould, 1857)
- Tragopan melanocephalus (Gray, JE, 1829)
- Tragopan satyra (Linnaeus, 1758)
- Tragopan temminckii (Gray, JE, 1831)
- † Traversia lyalli Rothschild, 1894
- Tregellasia capito (Gould, 1854)
- Tregellasia leucops (Salvadori, 1876)
- Treron affinis (Jerdon, 1840)
- Treron apicauda Blyth, 1846
- Treron aromaticus (Gmelin, JF, 1789)
- Treron australis (Linnaeus, 1771)
- Treron axillaris (Bonaparte, 1855)
- Treron bicinctus (Jerdon, 1840)
- Treron calvus (Temminck, 1811)
- Treron capellei (Temminck, 1822)
- Treron chloropterus Blyth, 1845
- Treron curvirostra (Gmelin, JF, 1789)
- Treron floris Wallace, 1864
- Treron formosae Swinhoe, 1863
- Treron fulvicollis (Wagler, 1827)
- Treron griseicauda Bonaparte, 1855
- Treron griveaudi Benson, 1960
- Treron olax (Temminck, 1823)
- Treron oxyurus (Temminck, 1823)
- Treron pembaensis Pakenham, 1940
- Treron phayrei (Blyth, 1862)
- Treron phoenicopterus (Latham, 1790)
- Treron pompadora (Gmelin, JF, 1789)
- Treron psittaceus (Temminck, 1808)
- Treron sanctithomae (Gmelin, JF, 1789)
- Treron seimundi (Robinson, 1910)
- Treron sieboldii (Temminck, 1835)
- Treron sphenurus (Vigors, 1832)
- Treron teysmannii Schlegel, 1879
- Treron vernans (Linnaeus, 1771)
- Treron waalia (Meyer, FAA, 1793)
- Tribonyx mortierii Du Bus de Gisignies, 1840
- Tribonyx ventralis (Gould, 1837)
- Trichastoma bicolor (Lesson, R, 1839)
- Trichastoma celebense Strickland, 1850
- Trichastoma rostratum Blyth, 1842
- Trichodere cockerelli (Gould, 1869)
- Trichoglossus capistratus (Bechstein, 1811)
- Trichoglossus chlorolepidotus (Kuhl, 1820)
- Trichoglossus euteles (Temminck, 1835)
- Trichoglossus flavoviridis Wallace, 1863
- Trichoglossus forsteni Bonaparte, 1850
- Trichoglossus haematodus (Linnaeus, 1771)
- Trichoglossus johnstoniae Hartert, 1903
- Trichoglossus moluccanus (Gmelin, JF, 1788)
- Trichoglossus ornatus (Linnaeus, 1758)
- Trichoglossus rosenbergii Schlegel, 1871
- Trichoglossus rubiginosus (Bonaparte, 1850)
- Trichoglossus rubritorquis Vigors & Horsfield, 1827
- Trichoglossus weberi (Büttikofer, 1894)
- Tricholaema diademata (Heuglin, 1861)
- Tricholaema frontata (Cabanis, 1880)
- Tricholaema hirsuta (Swainson, 1821)
- Tricholaema lacrymosa Cabanis, 1878
- Tricholaema leucomelas (Boddaert, 1783)
- Tricholaema melanocephala (Cretzschmar, 1829)
- Tricholestes criniger (Blyth, 1845)
- Trichothraupis melanops (Vieillot, 1818)
- Triclaria malachitacea (von Spix, 1824)
- Trigonoceps occipitalis (Burchell, 1824)
- Tringa brevipes (Vieillot, 1816)
- Tringa erythropus (Pallas, 1764)
- Tringa flavipes (Gmelin, JF, 1789)
- Tringa glareola Linnaeus, 1758
- Tringa guttifer (Nordmann, 1835)
- Tringa incana (Gmelin, JF, 1789)
- Tringa melanoleuca (Gmelin, JF, 1789)
- Tringa nebularia (Gunnerus, 1767)
- Tringa ochropus Linnaeus, 1758
- Tringa semipalmata (Gmelin, JF, 1789)
- Tringa solitaria Wilson, A, 1813
- Tringa stagnatilis (Bechstein, 1803)
- Tringa totanus (Linnaeus, 1758)
- Trochalopteron affine (Blyth, 1843)
- Trochalopteron austeni Godwin-Austen, 1870
- Trochalopteron chrysopterum (Gould, 1835)
- Trochalopteron elliotii Verreaux, J, 1871
- Trochalopteron erythrocephalum (Vigors, 1832)
- Trochalopteron formosum Verreaux, J, 1869
- Trochalopteron henrici Oustalet, 1892
- Trochalopteron imbricatum (Blyth, 1843)
- Trochalopteron lineatum (Vigors, 1831)
- Trochalopteron melanostigma (Blyth, 1855)
- Trochalopteron milnei David, 1874
- Trochalopteron morrisonianum Ogilvie-Grant, 1906
- Trochalopteron ngoclinhense (Eames, JC, Trai & Cu, 1999)
- Trochalopteron peninsulae Sharpe, 1887
- Trochalopteron squamatum (Gould, 1835)
- Trochalopteron subunicolor Blyth, 1843
- Trochalopteron variegatum (Vigors, 1831)
- Trochalopteron virgatum Godwin-Austen, 1874
- Trochalopteron yersini Robinson & Kloss, 1919
- Trochilus polytmus Linnaeus, 1758
- Trochilus scitulus (Brewster & Bangs, 1901)
- Trochocercus cyanomelas (Vieillot, 1818)
- Trochocercus nitens Cassin, 1859
- Troglodytes aedon Vieillot, 1809
- Troglodytes cobbi Chubb, C, 1909
- Troglodytes hiemalis Vieillot, 1819
- Troglodytes monticola Bangs, 1899
- Troglodytes ochraceus Ridgway, 1882
- Troglodytes pacificus Baird, SF, 1864
- Troglodytes rufociliatus Sharpe, 1882
- Troglodytes rufulus Cabanis, 1849
- Troglodytes sissonii (Grayson, 1868)
- Troglodytes solstitialis Sclater, PL, 1859
- Troglodytes tanneri Townsend, CH, 1890
- Troglodytes troglodytes (Linnaeus, 1758)
- Trogon bairdii Lawrence, 1868
- Trogon caligatus Gould, 1838
- Trogon chionurus Sclater, PL & Salvin, 1871
- Trogon citreolus Gould, 1835
- Trogon clathratus Salvin, 1866
- Trogon collaris Vieillot, 1817
- Trogon comptus Zimmer, JT, 1948
- Trogon curucui Linnaeus, 1766
- Trogon elegans Gould, 1834
- Trogon massena Gould, 1838
- Trogon melanocephalus Gould, 1836
- Trogon melanurus Swainson, 1838
- Trogon mesurus (Cabanis & Heine, 1863)
- Trogon mexicanus Swainson, 1827
- Trogon personatus Gould, 1842
- Trogon ramonianus Deville & Des Murs, 1849
- Trogon rufus Gmelin, JF, 1788
- Trogon surrucura Vieillot, 1817
- Trogon violaceus Gmelin, JF, 1788
- Trogon viridis Linnaeus, 1766
- Trugon terrestris Gray, GR, 1849
- Tumbezia salvini (Taczanowski, 1877)
- Turacoena manadensis (Quoy & Gaimard, 1832)
- Turacoena modesta (Temminck, 1835)
- Turacoena sulaensis Forbes & Robinson, 1900
- Turdoides affinis (Jerdon, 1845)
- Turdoides altirostris (Hartert, 1909)
- Turdoides aylmeri (Shelley, 1885)
- Turdoides bicolor (Jardine, 1831)
- Turdoides caudata (Dumont, 1823)
- Turdoides chapini Schouteden, 1949
- Turdoides earlei (Blyth, 1844)
- Turdoides fulva (Desfontaines, 1789)
- Turdoides gilberti Serle, 1949
- Turdoides gularis (Blyth, 1855)
- Turdoides gymnogenys (Hartlaub, 1865)
- Turdoides hartlaubii (Barboza du Bocage, 1868)
- Turdoides hindei (Sharpe, 1900)
- Turdoides huttoni (Blyth, 1847)
- Turdoides hypoleuca (Cabanis, 1878)
- Turdoides jardineii (Smith, A, 1836)
- Turdoides leucocephala Cretzschmar, 1826
- Turdoides leucopygia (Rüppell, 1837)
- Turdoides longirostris (Moore, F, 1854)
- Turdoides malcolmi (Sykes, 1832)
- Turdoides melanops (Hartlaub, 1867)
- Turdoides nipalensis (Hodgson, 1836)
- Turdoides plebejus (Cretzschmar, 1828)
- Turdoides reinwardtii (Swainson, 1831)
- Turdoides rubiginosa (Rüppell, 1845)
- Turdoides rufescens (Blyth, 1847)
- Turdoides rufocinctus (Rothschild, 1908)
- Turdoides sharpei (Reichenow, 1891)
- Turdoides squamiceps (Cretzschmar, 1827)
- Turdoides squamulata (Shelley, 1884)
- Turdoides striata (Dumont, 1823)
- Turdoides subrufa (Jerdon, 1839)
- Turdoides tenebrosa (Hartlaub, 1883)
- Turdus abyssinicus Gmelin, JF, 1789
- Turdus albicollis Vieillot, 1818
- Turdus albocinctus Royle, 1840
- Turdus amaurochalinus Cabanis, 1850
- Turdus assimilis Cabanis, 1850
- Turdus atrogularis Jarocki, 1819
- Turdus aurantius Gmelin, JF, 1789
- Turdus bewsheri Newton, E, 1877
- Turdus boulboul (Latham, 1790)
- Turdus cardis Temminck, 1831
- Turdus celaenops Stejneger, 1887
- Turdus chiguanco d'Orbigny & Lafresnaye, 1837
- Turdus chrysolaus Temminck, 1832
- Turdus daguae von Berlepsch, 1897
- Turdus dissimilis Blyth, 1847
- Turdus eremita (Gould, 1855)
- Turdus eunomus Temminck, 1831
- Turdus falcklandii Quoy & Gaimard, 1824
- Turdus feae (Salvadori, 1887)
- Turdus flavipes Vieillot, 1818
- Turdus fulviventris Sclater, PL, 1858
- Turdus fumigatus Lichtenstein, MHK, 1823
- Turdus fuscater d'Orbigny & Lafresnaye, 1837
- Turdus grayi Bonaparte, 1838
- Turdus haplochrous Todd, 1931
- Turdus hauxwelli Lawrence, 1869
- Turdus helleri (Mearns, 1913)
- Turdus hortulorum Sclater, PL, 1863
- Turdus ignobilis Sclater, PL, 1858
- Turdus iliacus Linnaeus, 1758
- Turdus infuscatus (Lafresnaye, 1844)
- Turdus jamaicensis Gmelin, JF, 1789
- Turdus kessleri (Przewalski, 1876)
- Turdus lawrencii Coues, 1880
- Turdus leucomelas Vieillot, 1818
- Turdus leucops Taczanowski, 1877
- Turdus lherminieri Lafresnaye, 1844
- Turdus libonyana (Smith, A, 1836)
- Turdus litsitsirupa (Smith, A, 1836)
- Turdus ludoviciae (Lort Phillips, 1895)
- Turdus maculirostris von Berlepsch & Taczanowski, 1884
- Turdus mandarinus Bonaparte, 1850
- Turdus maranonicus Taczanowski, 1880
- Turdus maximus (Seebohm, 1881)
- Turdus menachensis Ogilvie-Grant, 1913
- Turdus merula Linnaeus, 1758
- Turdus migratorius Linnaeus, 1766
- Turdus mupinensis Laubmann, 1920
- Turdus naumanni Temminck, 1820
- Turdus nigrescens Cabanis, 1861
- Turdus nigriceps Cabanis, 1874
- Turdus nudigenis Lafresnaye, 1848
- Turdus obscurus Gmelin, JF, 1789
- Turdus obsoletus Lawrence, 1862
- Turdus olivaceofuscus Hartlaub, 1852
- Turdus olivaceus Linnaeus, 1766
- Turdus olivater (Lafresnaye, 1848)
- Turdus pallidus Gmelin, JF, 1789
- Turdus pelios Bonaparte, 1850
- Turdus philomelos Brehm, CL, 1831
- Turdus pilaris Linnaeus, 1758
- Turdus plebejus Cabanis, 1861
- Turdus plumbeus Linnaeus, 1758
- Turdus poliocephalus Latham, 1801
- † Turdus ravidus (Cory, 1886)
- Turdus reevei Lawrence, 1869
- Turdus roehli Reichenow, 1905
- Turdus rubrocanus Gray, JE & Gray, GR, 1847
- Turdus ruficollis Pallas, 1776
- Turdus rufitorques Hartlaub, 1844
- Turdus rufiventris Vieillot, 1818
- Turdus rufopalliatus Lafresnaye, 1840
- Turdus sanchezorum O'Neill, Lane & Naka, 2011
- Turdus serranus Tschudi, 1844
- Turdus simillimus Jerdon, 1839
- Turdus smithi Bonaparte, 1850
- Turdus subalaris (Seebohm, 1887)
- Turdus swalesi (Wetmore, 1927)
- Turdus tephronotus Cabanis, 1878
- Turdus torquatus Linnaeus, 1758
- Turdus unicolor Tickell, 1833
- Turdus viscivorus Linnaeus, 1758
- Turdus xanthorhynchus Salvadori, 1901
- † Turnagra capensis (Sparrman, 1787)
- † Turnagra tanagra (Schlegel, 1866)
- Turnix castanotus (Gould, 1840)
- Turnix everetti Hartert, 1898
- Turnix hottentottus Temminck, 1815
- Turnix maculosus (Temminck, 1815)
- Turnix melanogaster (Gould, 1837)
- Turnix nanus (Sundevall, 1850)
- Turnix nigricollis (Gmelin, JF, 1789)
- Turnix ocellatus (Scopoli, 1786)
- Turnix olivii Robinson, 1900
- Turnix pyrrhothorax (Gould, 1841)
- Turnix suscitator (Gmelin, JF, 1789)
- Turnix sylvaticus (Desfontaines, 1789)
- Turnix tanki Blyth, 1843
- Turnix varius (Latham, 1801)
- Turnix velox (Gould, 1841)
- Turnix worcesteri McGregor, 1904
- Turtur abyssinicus (Sharpe, 1902)
- Turtur afer (Linnaeus, 1766)
- Turtur brehmeri (Hartlaub, 1865)
- Turtur chalcospilos (Wagler, 1827)
- Turtur tympanistria (Temminck, 1809)
- Tylas eduardi Hartlaub, 1862
- Tympanuchus cupido (Linnaeus, 1758)
- Tympanuchus pallidicinctus (Ridgway, 1873)
- Tympanuchus phasianellus (Linnaeus, 1758)
- Tyranneutes stolzmanni (Hellmayr, 1906)
- Tyranneutes virescens (Pelzeln, 1868)
- Tyrannopsis sulphurea (von Spix, 1825)
- Tyrannulus elatus (Latham, 1790)
- Tyrannus albogularis Burmeister, 1856
- Tyrannus caudifasciatus d'Orbigny, 1839
- Tyrannus couchii Baird, SF, 1858
- Tyrannus crassirostris Swainson, 1826
- Tyrannus cubensis Richmond, 1898
- Tyrannus dominicensis (Gmelin, JF, 1788)
- Tyrannus forficatus (Gmelin, JF, 1789)
- Tyrannus melancholicus Vieillot, 1819
- Tyrannus niveigularis Sclater, PL, 1860
- Tyrannus savana Daudin, 1802
- Tyrannus tyrannus (Linnaeus, 1758)
- Tyrannus verticalis Say, 1822
- Tyrannus vociferans Swainson, 1826
- Tyto alba (Scopoli, 1769)
- Tyto aurantia (Salvadori, 1881)
- Tyto capensis (Smith, A, 1834)
- Tyto deroepstorffi (Hume, 1875)
- Tyto furcata (Temminck, 1827)
- Tyto glaucops (Kaup, 1852)
- Tyto inexspectata (Schlegel, 1879)
- Tyto javanica (Gmelin, JF, 1788)
- Tyto longimembris (Jerdon, 1839)
- Tyto manusi Rothschild & Hartert, 1914
- Tyto multipunctata Mathews, 1912
- Tyto nigrobrunnea Neumann, 1939
- Tyto novaehollandiae (Stephens, 1826)
- Tyto rosenbergii (Schlegel, 1866)
- Tyto sororcula (Sclater, PL, 1883)
- Tyto soumagnei (Grandidier, A, 1878)
- Tyto tenebricosa (Gould, 1845)
- Upucerthia albigula Hellmayr, 1932
- Upucerthia dumetaria Geoffroy Saint-Hilaire, I, 1832
- Upucerthia saturatior Scott, 1900
- Upucerthia validirostris (Burmeister, 1861)
- Upupa africana Bechstein, 1811
- †† Upupa antaios Olson, 1975
- Upupa epops Linnaeus, 1758
- Upupa marginata Cabanis & Heine, 1860
- Uraeginthus angolensis (Linnaeus, 1758)
- Uraeginthus bengalus (Linnaeus, 1766)
- Uraeginthus cyanocephalus (Richmond, 1897)
- Uraeginthus granatinus (Linnaeus, 1766)
- Uraeginthus ianthinogaster Reichenow, 1879
- Uratelornis chimaera Rothschild, 1895
- Uria aalge (Pontoppidan, 1763)
- Uria lomvia (Linnaeus, 1758)
- Urochroa bougueri (Bourcier, 1851)
- Urocissa caerulea Gould, 1863
- Urocissa erythroryncha (Boddaert, 1783)
- Urocissa flavirostris (Blyth, 1846)
- Urocissa ornata (Wagler, 1829)
- Urocissa whiteheadi Ogilvie-Grant, 1899
- Urocolius indicus (Latham, 1790)
- Urocolius macrourus (Linnaeus, 1766)
- Urocynchramus pylzowi Przewalski, 1876
- Urodynamis taitensis (Sparrman, 1787)
- Uroglaux dimorpha (Salvadori, 1874)
- Urolais epichlorus (Reichenow, 1892)
- Urolestes melanoleucus (Jardine, 1831)
- Uromyias agilis (Sclater, PL, 1856)
- Uromyias agraphia (Chapman, 1919)
- Uropelia campestris (von Spix, 1825)
- Uropsalis lyra (Bonaparte, 1850)
- Uropsalis segmentata (Cassin, 1849)
- Uropsila leucogastra (Gould, 1837)
- Urorhipis rufifrons (Rüppell, 1840)
- Urosphena neumanni (Rothschild, 1908)
- Urosphena pallidipes (Blanford, 1872)
- Urosphena squameiceps (Swinhoe, 1863)
- Urosphena subulata (Sharpe, 1884)
- Urosphena whiteheadi (Sharpe, 1888)
- Urosticte benjamini (Bourcier, 1851)
- Urosticte ruficrissa Lawrence, 1864
- Urothraupis stolzmanni Taczanowski & von Berlepsch, 1885
- Urotriorchis macrourus (Hartlaub, 1855)
- Vanellus albiceps Gould, 1834
- Vanellus armatus (Burchell, 1822)
- Vanellus chilensis (Molina, 1782)
- Vanellus cinereus (Blyth, 1842)
- Vanellus coronatus (Boddaert, 1783)
- Vanellus crassirostris (Hartlaub, 1855)
- Vanellus duvaucelii (Lesson, R, 1826)
- Vanellus gregarius (Pallas, 1771)
- Vanellus indicus (Boddaert, 1783)
- Vanellus leucurus (Lichtenstein, MHK, 1823)
- Vanellus lugubris (Lesson, R, 1826)
- † Vanellus macropterus (Wagler, 1827)
- Vanellus malabaricus (Boddaert, 1783)
- Vanellus melanocephalus (Rüppell, 1845)
- Vanellus melanopterus (Cretzschmar, 1829)
- Vanellus miles (Boddaert, 1783)
- Vanellus resplendens (Tschudi, 1843)
- Vanellus senegallus (Linnaeus, 1766)
- Vanellus spinosus (Linnaeus, 1758)
- Vanellus superciliosus (Reichenow, 1886)
- Vanellus tectus (Boddaert, 1783)
- Vanellus tricolor (Vieillot, 1818)
- Vanellus vanellus (Linnaeus, 1758)
- Vanga curvirostris (Linnaeus, 1766)
- Vauriella albigularis (Bourns & Worcester, 1894)
- Vauriella goodfellowi (Ogilvie-Grant, 1905)
- Vauriella gularis (Sharpe, 1888)
- Vauriella insignis (Ogilvie-Grant, 1895)
- Veles binotatus (Bonaparte, 1850)
- Veniliornis affinis (Swainson, 1821)
- Veniliornis callonotus (Waterhouse, 1841)
- Veniliornis cassini (Malherbe, 1862)
- Veniliornis chocoensis Todd, 1919
- Veniliornis dignus (Sclater, PL & Salvin, 1877)
- Veniliornis frontalis (Cabanis, 1883)
- Veniliornis kirkii (Malherbe, 1845)
- Veniliornis lignarius (Molina, 1782)
- Veniliornis maculifrons (von Spix, 1824)
- Veniliornis mixtus (Boddaert, 1783)
- Veniliornis nigriceps (d'Orbigny, 1840)
- Veniliornis passerinus (Linnaeus, 1766)
- Veniliornis sanguineus (Lichtenstein, AAH, 1793)
- Veniliornis spilogaster (Wagler, 1827)
- Vermivora bachmanii (Audubon, 1833)
- Vermivora chrysoptera (Linnaeus, 1766)
- Vermivora cyanoptera Olson & Reveal, 2009
- Vidua camerunensis (Grote, 1922)
- Vidua chalybeata (Statius Müller, PL, 1776)
- Vidua codringtoni (Neave, 1907)
- Vidua fischeri (Reichenow, 1882)
- Vidua funerea (de Tarragon, 1847)
- Vidua hypocherina Verreaux, J & Verreaux, E, 1856
- Vidua interjecta (Grote, 1922)
- Vidua larvaticola Payne, 1982
- Vidua macroura (Pallas, 1764)
- Vidua maryae Payne, 1982
- Vidua nigeriae (Alexander, 1908)
- Vidua obtusa (Chapin, 1922)
- Vidua orientalis Heuglin, 1870
- Vidua paradisaea (Linnaeus, 1758)
- Vidua purpurascens (Reichenow, 1883)
- Vidua raricola Payne, 1982
- Vidua regia (Linnaeus, 1766)
- Vidua togoensis (Grote, 1923)
- Vidua wilsoni (Hartert, 1901)
- Vini australis (Gmelin, JF, 1788)
- Vini kuhlii (Vigors, 1824)
- Vini peruviana (Statius Müller, PL, 1776)
- Vini stepheni (North, 1908)
- Vini ultramarina (Kuhl, 1820)
- Vireo altiloquus (Vieillot, 1808)
- Vireo approximans Ridgway, 1884
- Vireo atricapilla Woodhouse, 1852
- Vireo bairdi Ridgway, 1885
- Vireo bellii Audubon, 1844
- Vireo brevipennis (Sclater, PL, 1858)
- Vireo caribaeus Bond & Meyer de Schauensee, 1942
- Vireo carmioli Baird, SF, 1866
- Vireo cassinii Xántus de Vésey, 1858
- Vireo crassirostris (Bryant, H, 1859)
- Vireo flavifrons Vieillot, 1808
- Vireo flavoviridis (Cassin, 1851)
- Vireo gilvus (Vieillot, 1808)
- Vireo gracilirostris Sharpe, 1890
- Vireo griseus (Boddaert, 1783)
- Vireo gundlachii Lembeye, 1850
- Vireo huttoni Cassin, 1851
- Vireo hypochryseus Sclater, PL, 1863
- Vireo latimeri Baird, SF, 1866
- Vireo leucophrys (Lafresnaye, 1844)
- Vireo magister (Baird, SF, 1871)
- Vireo masteri Salaman & Stiles, 1996
- Vireo modestus Sclater, PL, 1861
- Vireo nanus (Lawrence, 1875)
- Vireo nelsoni Bond, 1934
- Vireo olivaceus (Linnaeus, 1766)
- Vireo osburni (Sclater, PL, 1861)
- Vireo pallens Salvin, 1863
- Vireo philadelphicus (Cassin, 1851)
- Vireo plumbeus Coues, 1866
- Vireo sclateri (Salvin & Godman, 1883)
- Vireo solitarius (Wilson, A, 1810)
- Vireo vicinior Coues, 1866
- Vireolanius eximius Baird, SF, 1866
- Vireolanius leucotis (Swainson, 1838)
- Vireolanius melitophrys Bonaparte, 1850
- Vireolanius pulchellus Sclater, PL & Salvin, 1859
- † Viridonia sagittirostris Rothschild, 1892
- Volatinia jacarina (Linnaeus, 1766)
- Vultur gryphus Linnaeus, 1758
- Wetmorethraupis sterrhopteron Lowery & O'Neill, 1964
- Willisornis poecilinotus (Cabanis, 1847)
- Willisornis vidua (Hellmayr, 1905)
- Woodfordia lacertosa (Murphy & Mathews, 1929)
- Woodfordia superciliosa North, 1906
- Xanthocephalus xanthocephalus (Bonaparte, 1826)
- Xanthomixis apperti (Colston, 1972)
- Xanthomixis cinereiceps (Sharpe, 1881)
- Xanthomixis tenebrosa (Stresemann, 1925)
- Xanthomixis zosterops (Sharpe, 1875)
- Xanthopsar flavus (Gmelin, JF, 1788)
- Xanthotis flaviventer (Lesson, R, 1828)
- Xanthotis macleayanus (Ramsay, EP, 1875)
- Xanthotis polygrammus (Gray, GR, 1862)
- Xanthotis provocator (Layard, EL, 1875)
- Xema sabini (Sabine, 1819)
- Xenerpestes minlosi von Berlepsch, 1886
- Xenerpestes singularis (Taczanowski & von Berlepsch, 1885)
- Xenicus gilviventris Pelzeln, 1867
- † Xenicus longipes (Gmelin, JF, 1789)
- Xenodacnis parina Cabanis, 1873
- Xenoglaux loweryi O'Neill & Graves, GR, 1977
- Xenoligea montana (Chapman, 1917)
- Xenoperdix obscuratus Fjeldså & Kiure, 2003
- Xenoperdix udzungwensis Dinesen, Lehmberg, Svendsen, Hansen & Fjeldså, 1994
- Xenopipo atronitens Cabanis, 1847
- Xenopipo uniformis (Salvin & Godman, 1884)
- Xenopirostris damii Schlegel, 1865
- Xenopirostris polleni (Schlegel, 1868)
- Xenopirostris xenopirostris (Lafresnaye, 1850)
- Xenops minutus (Sparrman, 1788)
- Xenops rutilans Temminck, 1821
- Xenops tenuirostris Pelzeln, 1859
- Xenopsaris albinucha (Burmeister, 1869)
- Xenornis setifrons Chapman, 1924
- Xenospingus concolor (d'Orbigny & Lafresnaye, 1837)
- Xenospiza baileyi Bangs, 1931
- Xenotriccus callizonus Dwight & Griscom, 1927
- Xenotriccus mexicanus (Zimmer, JT, 1938)
- Xenus cinereus (Güldenstädt, 1775)
- Xiphidiopicus percussus (Temminck, 1826)
- Xiphocolaptes albicollis (Vieillot, 1818)
- Xiphocolaptes falcirostris (von Spix, 1824)
- Xiphocolaptes major (Vieillot, 1818)
- Xiphocolaptes promeropirhynchus (Lesson, R, 1840)
- Xipholena atropurpurea (zu Wied-Neuwied, 1820)
- Xipholena lamellipennis (Lafresnaye, 1839)
- Xipholena punicea (Pallas, 1764)
- Xiphorhynchus chunchotambo (Tschudi, 1844)
- Xiphorhynchus elegans (Pelzeln, 1868)
- Xiphorhynchus erythropygius (Sclater, PL, 1860)
- Xiphorhynchus flavigaster Swainson, 1827
- Xiphorhynchus fuscus (Vieillot, 1818)
- Xiphorhynchus guttatus (Lichtenstein, MHK, 1820)
- Xiphorhynchus lachrymosus (Lawrence, 1862)
- Xiphorhynchus obsoletus (Lichtenstein, MHK, 1820)
- Xiphorhynchus ocellatus (von Spix, 1824)
- Xiphorhynchus pardalotus (Vieillot, 1818)
- Xiphorhynchus spixii (Lesson, R, 1830)
- Xiphorhynchus susurrans (Jardine, 1847)
- Xiphorhynchus triangularis (Lafresnaye, 1842)
- Xolmis cinereus (Vieillot, 1816)
- Xolmis coronatus (Vieillot, 1823)
- Xolmis irupero (Vieillot, 1823)
- Xolmis pyrope (Kittlitz, 1830)
- Xolmis rubetra (Burmeister, 1860)
- Xolmis salinarum Nores & Yzurieta, 1979
- Xolmis velatus (Lichtenstein, MHK, 1823)
- Yuhina bakeri Rothschild, 1926
- Yuhina brunneiceps Ogilvie-Grant, 1906
- Yuhina castaniceps (Moore, F, 1854)
- Yuhina diademata Verreaux, J, 1869
- Yuhina everetti (Sharpe, 1887)
- Yuhina flavicollis Hodgson, 1836
- Yuhina gularis Hodgson, 1836
- Yuhina humilis (Hume, 1877)
- Yuhina nigrimenta Blyth, 1845
- Yuhina occipitalis Hodgson, 1836
- Yuhina torqueola (Swinhoe, 1870)
- Yungipicus canicapillus (Blyth, 1845)
- Yungipicus kizuki (Temminck, 1836)
- Yungipicus maculatus (Scopoli, 1786)
- Yungipicus moluccensis (Gmelin, JF, 1788)
- Yungipicus nanus (Vigors, 1832)
- Yungipicus ramsayi Hargitt, 1881
- Yungipicus temminckii (Malherbe, 1849)
- Zanclostomus javanicus (Horsfield, 1821)
- Zaratornis stresemanni Koepcke, 1954
- Zavattariornis stresemanni Moltoni, 1938
- Zebrilus undulatus (Gmelin, JF, 1789)
- Zeledonia coronata Ridgway, 1889
- Zenaida asiatica (Linnaeus, 1758)
- Zenaida auriculata (Des Murs, 1847)
- Zenaida aurita (Temminck, 1809)
- Zenaida galapagoensis Gould, 1841
- Zenaida graysoni (Lawrence, 1871)
- Zenaida macroura (Linnaeus, 1758)
- Zenaida meloda (Tschudi, 1843)
- Zentrygon albifacies (Sclater, PL, 1858)
- Zentrygon carrikeri (Wetmore, 1941)
- Zentrygon chiriquensis (Sclater, PL, 1856)
- Zentrygon costaricensis (Lawrence, 1868)
- Zentrygon frenata (Tschudi, 1843)
- Zentrygon goldmani (Nelson, 1912)
- Zentrygon lawrencii (Salvin, 1874)
- Zentrygon linearis (Prévost, 1843)
- Zimmerius acer (Salvin & Godman, 1883)
- Zimmerius albigularis (Chapman, 1924)
- Zimmerius bolivianus (d'Orbigny, 1840)
- Zimmerius chicomendesi Whitney, Schunck, Rêgo & Silveira, 2013
- Zimmerius chrysops (Sclater, PL, 1859)
- Zimmerius cinereicapilla (Cabanis, 1873)
- Zimmerius flavidifrons (Sclater, PL, 1860)
- Zimmerius gracilipes (Sclater, PL & Salvin, 1868)
- Zimmerius improbus (Sclater, PL & Salvin, 1871)
- Zimmerius minimus (Chapman, 1912)
- Zimmerius parvus (Lawrence, 1862)
- Zimmerius petersi (von Berlepsch, 1907)
- Zimmerius vilissimus (Sclater, PL & Salvin, 1859)
- Zimmerius villarejoi Álvarez Alonso & Whitney, 2001
- Zimmerius viridiflavus (Tschudi, 1844)
- Zonerodius heliosylus (Lesson, R & Garnot, 1828)
- Zonotrichia albicollis (Gmelin, JF, 1789)
- Zonotrichia atricapilla (Gmelin, JF, 1789)
- Zonotrichia capensis (Statius Müller, PL, 1776)
- Zonotrichia leucophrys (Forster, JR, 1772)
- Zonotrichia querula (Nuttall, 1840)
- Zoonavena grandidieri (Verreaux, J, 1867)
- Zoonavena sylvatica (Tickell, 1846)
- Zoonavena thomensis (Hartert, 1900)
- Zoothera andromedae (Temminck, 1826)
- Zoothera aurea (Holandre, 1825)
- Zoothera dauma (Latham, 1790)
- Zoothera dixoni (Seebohm, 1881)
- Zoothera everetti (Sharpe, 1892)
- Zoothera griseiceps (Delacour, 1930)
- Zoothera heinei (Cabanis, 1850)
- Zoothera heinrichi (Stresemann, 1931)
- Zoothera imbricata Layard, EL, 1854
- Zoothera lunulata (Latham, 1801)
- Zoothera machiki (Forbes, HO, 1884)
- Zoothera major (Ogawa, 1905)
- Zoothera margaretae (Mayr, 1935)
- Zoothera marginata Blyth, 1847
- Zoothera mollissima (Blyth, 1842)
- Zoothera monticola Vigors, 1832
- Zoothera neilgherriensis (Blyth, 1847)
- Zoothera salimalii Alström et al, 2016
- Zoothera talaseae (Rothschild & Hartert, 1926)
- † Zoothera terrestris (Kittlitz, 1830)
- Zoothera turipavae Cain & Galbraith, ICJ, 1955
- Zosterops abyssinicus Guérin-Méneville, 1843
- † Zosterops albogularis Gould, 1837
- Zosterops anomalus Meyer, AB & Wiglesworth, 1896
- Zosterops atricapilla Salvadori, 1879
- Zosterops atriceps Gray, GR, 1861
- Zosterops atrifrons Wallace, 1864
- Zosterops borbonicus (Forster, JR, 1781)
- Zosterops brunneus (Salvadori, 1903)
- Zosterops buruensis Salvadori, 1878
- Zosterops ceylonensis Holdsworth, 1872
- Zosterops chloris Bonaparte, 1850
- Zosterops chloronothos (Vieillot, 1817)
- Zosterops cinereus (Kittlitz, 1832)
- Zosterops citrinella Bonaparte, 1850
- Zosterops consobrinorum Meyer, AB, 1904
- Zosterops conspicillatus (Kittlitz, 1833)
- Zosterops erythropleurus Swinhoe, 1863
- Zosterops everetti Tweeddale, 1878
- Zosterops explorator Layard, EL, 1875
- Zosterops feae Salvadori, 1901
- Zosterops ficedulinus Hartlaub, 1866
- Zosterops finschii (Hartlaub, 1868)
- Zosterops flavifrons (Gmelin, JF, 1789)
- Zosterops flavus (Horsfield, 1821)
- Zosterops fuscicapilla Salvadori, 1876
- Zosterops gibbsi Dutson, 2008
- Zosterops grayi Wallace, 1864
- Zosterops griseotinctus Gray, GR, 1858
- Zosterops griseovirescens Barboza du Bocage, 1893
- Zosterops hypolais Hartlaub & Finsch, 1872
- Zosterops hypoxanthus Salvadori, 1881
- Zosterops inornatus Layard, EL, 1878
- Zosterops japonicus Temminck & Schlegel, 1845
- Zosterops kikuyuensis Sharpe, 1891
- Zosterops kirki Shelley, 1880
- Zosterops kuehni Hartert, 1906
- Zosterops kulambangrae Rothschild & Hartert, 1901
- Zosterops lateralis (Latham, 1801)
- Zosterops leucophaeus (Hartlaub, 1857)
- Zosterops lugubris (Hartlaub, 1848)
- Zosterops luteirostris Hartert, 1904
- Zosterops luteus Gould, 1843
- Zosterops maderaspatanus (Linnaeus, 1766)
- Zosterops mauritianus (Gmelin, JF, 1789)
- Zosterops mayottensis Schlegel, 1867
- Zosterops meeki Hartert, 1898
- Zosterops melanocephalus Gray, GR, 1862
- Zosterops metcalfii Tristram, 1894
- Zosterops meyeni Bonaparte, 1850
- Zosterops minor Meyer, AB, 1874
- Zosterops minutus Layard, EL, 1878
- Zosterops modestus Newton, E, 1867
- Zosterops montanus Bonaparte, 1850
- Zosterops mouroniensis Milne-Edwards & Oustalet, 1885
- Zosterops murphyi Hartert, 1929
- Zosterops mysorensis Meyer, AB, 1874
- Zosterops natalis Lister, 1889
- Zosterops nehrkorni Blasius, W, 1888
- Zosterops nigrorum Tweeddale, 1878
- Zosterops novaeguineae Salvadori, 1878
- Zosterops oleagineus Hartlaub & Finsch, 1872
- Zosterops olivaceus (Linnaeus, 1766)
- Zosterops pallidus Swainson, 1838
- Zosterops palpebrosus (Temminck, 1824)
- Zosterops poliogastrus Heuglin, 1861
- Zosterops ponapensis Finsch, 1876
- Zosterops rendovae Tristram, 1882
- Zosterops rennellianus Murphy, 1929
- Zosterops rotensis Taka-Tsukasa & Yamashina, 1931
- Zosterops salvadorii Meyer, AB & Wiglesworth, 1894
- Zosterops samoensis Murphy & Mathews, 1929
- Zosterops sanctaecrucis Tristram, 1894
- † Zosterops semiflavus Newton, E, 1867
- Zosterops semperi Hartlaub, 1868
- Zosterops senegalensis Bonaparte, 1850
- Zosterops silvanus Peters, JL & Loveridge, 1935
- Zosterops somadikartai Indrawan, Rasmussen & Sunarto, 2008
- Zosterops splendidus Hartert, 1929
- Zosterops stalkeri Ogilvie-Grant, 1910
- Zosterops stenocricotus Reichenow, 1892
- † Zosterops strenuus Gould, 1855
- Zosterops stresemanni Mayr, 1931
- Zosterops tenuirostris Gould, 1837
- Zosterops tetiparius Murphy, 1929
- Zosterops uropygialis Salvadori, 1874
- Zosterops vaughani Bannerman, 1924
- Zosterops vellalavella Hartert, 1908
- Zosterops virens Sundevall, 1850
- Zosterops wallacei Finsch, 1901
- Zosterops xanthochroa Gray, GR, 1859
- Zosterornis hypogrammicus (Salomonsen, 1961)
- Zosterornis latistriatus (Gonzales & Kennedy, 1990)
- Zosterornis nigrorum (Rand & Rabor, 1952)
- Zosterornis striatus Ogilvie-Grant, 1894
- Zosterornis whiteheadi Ogilvie-Grant, 1894