All (in this database) Birds list (Scientific names): Part G
A
AM
AU
B
BR
C
CH
CR
D
E
F
G
H
I
J
K
L
LU
M
MF
N
O
P
PF
PU
Q
R
S
SI
SU
T
TS
U
V
W
X
Y
Z
- gabar (Daudin, 1800) (Micronisus)
- gabbii (Lawrence, 1876) (Tyrannus caudifasciatus)
- gabela (Rand, 1957) (Sheppardia)
- gabela Traylor, 1961 (Parus funereus)
- gabela Rand, 1957 (Prionops)
- gabela (Rand & Traylor, 1959) (Dendropicos elliotii)
- gabonensis Lafresnaye, 1853 (Cuculus clamosus)
- gabonensis Lynes, 1914 (Ortygospiza)
- gabonensis Sharpe, 1883 (Stiphrornis erythrothorax)
- gabonensis Sharpe, 1871 (Pycnonotus barbatus)
- gabonensis (Verreaux & Verreaux, 1851) (Dendropicos)
- gabonicus (Hartlaub, 1861) (Anthreptes)
- gabrielsoni Murie, 1944 (Lagopus muta)
- gabun Lynes, 1931 (Cisticola ayresii)
- gabunensis Neumann, 1908 (Neocossyphus rufus)
- gaddi Zarudny & Loudon, 1906 (Columba livia)
- gaddi Zarudny, 1911 (Periparus ater)
- gaddi Zarudny & Loudon, 1904 (Montifringilla nivalis)
- gadowi Bocage, 1892 (Nectarinia kilimensis)
- gagiensis Mayr, 1940 (Pachycephala simplex)
- gaigei Van Tyne & Sutton, 1937 (Pipilo maculatus)
- gaimardi (Lesson & Garnot, 1828) (Phalacrocorax)
- gaimardii (Orbigny, 1840) (Myiopagis)
- gaini Murphy, 1938 (Sterna vittata)
- gairdnerii (Audubon, 1839) (Picoides pubescens)
- gajduseki Diamond, 1967 (Lonchura spectabilis)
- galactotes (Temminck, 1821) (Cisticola)
- galactotes (Temminck, 1820) (Erythropygia)
- galapagensis (Ridgway, 1890) (Anas bahamensis)
- galapagensis Ridgway, 1886 (Haematopus palliatus)
- galapagensis Sharpe, 1879 (Anous stolidus)
- galapagoensis (Gould, 1837) (Buteo)
- galapagoensis Gould, 1841 (Zenaida)
- galapagoensis Lowe, 1921 (Oceanites gracilis)
- galapagoensis (Gould, 1837) (Asio flammeus)
- galatea Gray, 1859 (Tanysiptera)
- Galbalcyrhynchus Des Murs, 1845 (Galbulidae)
- galbana (Mayr &Greenway, 1938) (Leiothrix argentauris)
- galbanus Godwin-Austen, 1874 (Garrulax)
- galbanus Wetmore & Phelps, 1956 (Hylophilus flavipes)
- galbinus Bangs, 1902 (Mionectes olivaceus)
- galbraithii (Lawrence, 1861) (Cantorchilus leucotis)
- galbula (Linnaeus, 1758) (Icterus)
- galbula Ruppell, 1840 (Ploceus)
- Galbula Brisson, 1760 (Galbulidae)
- galbula (Linnaeus, 1766) (Galbula)
- Galbulidae (Piciformes)
- galeata (Bonaparte, 1855) (Ducula)
- galeata (Lichtenstein, 1818) (Gallinula)
- galeata Gray, 1861 (Myiagra)
- galeata (Lichtenstein, 1823) (Antilophia)
- galeatus Pallas, 1767 (Numida meleagris)
- galeatus (Ridgway, 1900) (Cyanocorax yncas)
- galeatus Meyer, 1894 (Basilornis)
- galeatus (Boddaert, 1783) (Lophotriccus)
- galeatus (Temminck, 1822) (Dryocopus)
- galei Mathews, 1914 (Tyto novaehollandiae)
- galenae Deignan, 1948 (Aethopyga saturata)
- galericulata (Linnaeus, 1758) (Aix)
- galericulatus (Cuvier, 1816) (Platylophus)
- Galerida Boie, 1828 (Alaudidae)
- galerita (Deignan, 1956) (Hypothymis azurea)
- galerita (Latham, 1790) (Cacatua)
- galeritus (Temminck, 1831) (Anorrhinus)
- galeritus (Statius Muller, 1776) (Corythornis cristatus)
- galgulus (Linnaeus, 1758) (Loriculus)
- galilejensis (Antinori, 1855) (Apus affinis)
- galinieri (Guerin-Meneville, 1843) (Parophasma)
- gallardoi Rumboll, 1974 (Podiceps)
- gallarum Hartert, 1907 (Mirafra hypermetra)
- Gallicolumba Heck, 1849 (Columbidae)
- Gallicrex Blyth, 1852 (Rallidae)
- gallicus (Gmelin, 1788) (Circaetus)
- Galliformes (Aves)
- gallinacea (Temminck, 1828) (Irediparra)
- Gallinago Brisson, 1760 (Scolopacidae)
- gallinago (Linnaeus, 1758) (Gallinago)
- Gallinula Brisson, 1760 (Rallidae)
- Gallirallus Lafresnaye, 1841 (Rallidae)
- gallopavo Linnaeus, 1758 (Meleagris)
- Galloperdix Blyth, 1845 (Phasianidae)
- Gallus Brisson, 1760 (Phasianidae)
- gallus (Linnaeus, 1758) (Gallus)
- galtoni (Strickland, 1853) (Cercomela familiaris)
- gambagae (Alexander, 1901) (Muscicapa)
- gambeli Hartlaub, 1852 (Anser albifrons)
- gambeli (Ridgway, 1886) (Poecile)
- gambelii (Gambel, 1843) (Callipepla)
- gambelii (Nuttall, 1840) (Zonotrichia leucophrys)
- gambensis (Linnaeus, 1766) (Plectropterus)
- gambensis (Lichtenstein, 1823) (Dryoscopus)
- gambieri (Oustalet, 1895) (Todiramphus)
- gamblei (Rothschild, 1897) (Aleadryas rufinucha)
- Gampsonyx Vigors, 1825 (Accipitridae)
- Gampsorhynchus Blyth, 1844 (Pellorneidae)
- ganeesa Sykes, 1832 (Hypsipetes)
- gangetica (Blyth, 1867) (Prinia sylvatica)
- gangeticus Ticehurst, 1922 (Otus bakkamoena)
- ganieri (Phillips, 1986) (Petrochelidon pyrrhonota)
- ganluoensis (Li & Zhang, 1980) (Sinosuthora alphonsiana)
- ganongae Mayr, 1932 (Myzomela eichhorni)
- ganongae (Mayr, 1935) (Symposiachrus browni)
- garbei Ihering, 1905 (Myrmotherula longipennis)
- garguensis (Mearns, 1915) (Hedydipna collaris)
- garhwalensis (Fleming & Traylor, 1964) (Suthora nipalensis)
- garleppi Berlepsch, 1894 (Merganetta armata)
- garleppi Berlepsch, 1893 (Compsospiza)
- garleppi (Chubb, 1913) (Rhea pennata)
- garleppi (Berlepsch, 1892) (Crypturellus atrocapillus)
- garmani Allen, 1876 (Gallinula galeata)
- garnotii (Lesson, 1828) (Pelecanoides)
- garretti Holyoak & Thibault, 1978 (Acrocephalus caffer)
- Garrodia Forbes, 1881 (Hydrobatidae)
- garrula (Humboldt, 1805) (Ortalis)
- garrula (Smith, 1846) (Chersomanes albofasciata)
- Garrulax Lesson, 1831 (Leiotrichidae)
- garrulus Linnaeus, 1758 (Coracias)
- garrulus (Linnaeus, 1758) (Bombycilla)
- Garrulus Brisson, 1760 (Corvidae)
- garrulus (Linnaeus, 1758) (Lorius)
- garzai (Phillips, 1986) (Poecile sclateri)
- garzetta (Linnaeus, 1766) (Egretta)
- gaudens Bangs, 1906 (Pyrrhura hoffmanni)
- gaudichaud Quoy & Gaimard, 1824 (Dacelo)
- gauensis Murphy & Mathews, 1929 (Zosterops flavifrons)
- gaughrani du Pont, 1972 (Erythrura cyaneovirens)
- gaumeri Lawrence, 1882 (Chaetura vauxi)
- gaumeri (Lawrence, 1885) (Leptotila jamaicensis)
- gaumeri Salvin & Godman, 1891 (Attila spadiceus)
- Gavia Forster, 1788 (Gaviidae)
- gavia (Forster, 1844) (Puffinus)
- Gaviidae Allen, 1897 (Gaviiformes)
- Gaviiformes (Aves)
- gavrilovi Loskot, 2001 (Riparia diluta)
- gayaquilensis (Lesson, 1845) (Campephilus)
- gayeti Delacour & Jabouille, 1925 (Melanochlora sultanea)
- gayi Geoffroy Saint-Hilaire & Lesson, 1831 (Attagis)
- gayi (Gervais, 1834) (Phrygilus)
- gaza Meinertzhagen, 1919 (Melanocorypha calandra)
- gazellae (Neumann, 1908) (Erythropitta erythrogaster)
- Gecinulus Blyth, 1845 (Picidae)
- gedgii (Ogilvie-Grant, 1891) (Pternistis clappertoni)
- geelvinkiana (Schlegel, 1873) (Ducula myristicivora)
- geelvinkiana (Schlegel, 1871) (Micropsitta)
- geelvinkianum Meyer, 1874 (Dicaeum)
- geelvinkianus Schlegel, 1871 (Ptilinopus viridis)
- geelvinkianus Meyer, 1874 (Megapodius)
- geelvinkianus Meyer, 1884 (Monarcha cinerascens)
- geisleri Meyer, 1893 (Drepanornis albertisi)
- geislerorum (Meyer, 1892) (Ptilorrhoa)
- geislerorum Meyer, 1891 (Ailuroedus buccoides)
- gelidus (Brooke, 1967) (Tachymarptis aequatorialis)
- Gelochelidon Brehm, 1830 (Laridae)
- geloensis (Neumann, 1905) (Tockus alboterminatus)
- geminus Salvadori, 1875 (Ptilinopus coronulatus)
- geminus Grote, 1922 (Philetairus socius)
- gemmeus Wetmore, 1941 (Cyanerpes cyaneus)
- genei (Breme, 1839) (Chroicocephalus)
- genei (Filippi, 1847) (Drymophila)
- genestieri Oustalet, 1897 (Alcippe dubia)
- gengleri Kleinschmidt, 1909 (Fringilla coelebs)
- genibarbis Illiger, 1811 (Xenops minutus)
- genibarbis (Swainson, 1838) (Pheugopedius)
- genibarbis Swainson, 1838 (Myadestes)
- genini (Meise, 1938) (Amazilia candida)
- gentianus Tristram, 1879 (Ceyx lepidus)
- gentilis (Linnaeus, 1758) (Accipiter)
- gentryi Whitney & Alonso, 1998 (Herpsilochmus)
- Geobiastes Sharpe, 1871 (Brachypteraciidae)
- Geocerthia Chesser & Claramunt, 2009 (Furnariidae)
- Geococcyx Wagler, 1831 (Cuculidae)
- Geocolaptes Swainson, 1832 (Picidae)
- geoffroyi (Bourcier, 1843) (Schistes)
- geoffroyi (Temminck, 1811) (Claravis)
- geoffroyi (Temminck, 1820) (Neomorphus)
- geoffroyi Verreaux, 1867 (Ithaginis cruentus)
- geoffroyi (Bechstein, 1811) (Geoffroyus)
- Geoffroyus Bonaparte, 1850 (Psittacidae)
- Geomalia Stresemann, 1931 (Turdidae)
- Geopelia Swainson, 1837 (Columbidae)
- Geophaps Gray, 1842 (Columbidae)
- georgebarrowcloughi Dickerman, 1987 (Diglossa duidae)
- georgei Koepcke, 1965 (Geositta cunicularia)
- georgiae Reichenow, 1904 (Sterna vittata)
- georgiana (Latham, 1790) (Melospiza)
- georgiana (Quoy & Gaimard, 1830) (Eopsaltria)
- georgianus (Lonnberg, 1906) (Leucocarbo atriceps)
- georgica Gmelin, 1789 (Anas)
- georgica Latham, 1802 (Strix varia)
- georgicus Murphy & Harper, 1916 (Pelecanoides)
- georgii King, 1826 (Larus pacificus)
- Geositta Swainson, 1837 (Furnariidae)
- Geospiza Gould, 1837 (Thraupidae)
- geospizopsis (Bonaparte, 1853) (Phrygilus unicolor)
- Geothlypis Cabanis, 1847 (Parulidae)
- Geotrygon Gosse, 1847 (Columbidae)
- gephyra White, 1953 (Sylvietta ruficapilla)
- Geranoaetus Kaup, 1844 (Accipitridae)
- Geranospiza Kaup, 1847 (Accipitridae)
- gerasimovi Redkin, 2005 (Lagopus muta)
- gerhardi Elzen & Koenig, 1983 (Zosterops senegalensis)
- germaini Elliot, 1866 (Polyplectron)
- germaini (Oustalet, 1890) (Garrulax chinensis)
- germana Rothschild, 1910 (Amblyornis macgregoriae)
- germani (Oustalet, 1876) (Aerodramus)
- germani (Oustalet, 1878) (Pycnonotus aurigaster)
- germanorum Hartert, 1930 (Meliphaga montana)
- germanus (Salvin & Godman, 1884) (Colibri coruscans)
- germanus (Ramsay, 1878) (Lichenostomus flavescens)
- Geronticus Wagler, 1832 (Threskiornithidae)
- gertrudae Murphy, 1924 (Todiramphus gambieri)
- Gerygone Gould, 1841 (Acanthizidae)
- gestroi Salvadori & Albertis, 1875 (Ptilinopus ornatus)
- geyri Hartert, 1924 (Ammomanes deserti)
- ghansiensis (Roberts, 1932) (Mirafra africana)
- ghiesbreghti (Du Bus de Gisignies, 1845) (Leucopternis albicollis)
- ghigii Delacour & Jabouille, 1924 (Polyplectron bicalcaratum)
- giaii Contreras, 1976 (Geositta rufipennis)
- gibbericeps Reichenow, 1892 (Balearica regulorum)
- gibberifrons Muller, 1842 (Anas)
- gibberifrons (Madarasz, 1915) (Treron calvus)
- gibbsi Dutson, 2008 (Zosterops)
- gibraltariensis (Gmelin, 1789) (Phoenicurus ochruros)
- gibsonhilli (Deignan, 1950) (Zoothera citrina)
- gibsoni (Fraser, 1840) (Chlorostilbon)
- gibsoni Robertson & Warham, 1992 (Diomedea exulans)
- gierowii Cabanis, 1880 (Euplectes)
- giffardi Hartert, 1899 (Cossypha albicapillus)
- gigantea (Temminck, 1826) (Gallinago undulata)
- gigantea (Swainson, 1837) (Megaceryle maxima)
- gigantea Walden, 1874 (Pelargopsis capensis)
- gigantea Eydoux & Souleyet, 1841 (Fulica)
- gigantea (Rothschild, 1899) (Melampitta)
- gigantea Lawrence, 1866 (Grallaria)
- gigantea Stresemann, 1933 (Rhipidura rufiventris)
- gigantea (Oustalet, 1877) (Pseudibis)
- giganteus (Temminck, 1825) (Hirundapus)
- giganteus Prjevalsky, 1887 (Lanius sphenocercus)
- giganteus (Gmelin, 1789) (Macronectes)
- gigantirostris Bond & Meyer de Schauensee, 1939 (Oryzoborus atrirostris)
- gigantodes Cabanis, 1851 (Saltator maximus)
- gigantodes Cabanis, 1873 (Turdus fuscater)
- gigantoptera Oberholser, 1911 (Hypothymis azurea)
- gigantorhina (Oberholser, 1912) (Megalaima australis)
- gigas Rothschild, 1931 (Aegotheles wallacii)
- gigas (Hartert & Butler, 1901) (Hydrochous)
- gigas (Vieillot, 1824) (Patagona)
- gigas Stresemann, 1913 (Eurystomus orientalis)
- gigas (Boddaert, 1783) (Coua)
- gigas Griscom, 1930 (Icterus gularis)
- gigas (Bonaparte, 1851) (Buthraupis montana)
- gigas Thayer & Bangs, 1905 (Cyanerpes cyaneus)
- gigas Fraser, 1841 (Turdus fuscater)
- gigas Sclater, 1871 (Elaenia)
- gigas Griscom, 1929 (Podilymbus)
- gigi Winterbottom, 1959 (Anthoscopus minutus)
- gigliolii Salvadori, 1869 (Leucosticte arctoa)
- gilberti Serle, 1949 (Kupeornis)
- gilbertii Gray, 1862 (Megapodius cumingii)
- gilesi Salaman, Donegan & Prys-Jones, 2009 (Grallaria milleri)
- gilesi Donegan & Avendano-C, 2008 (Scytalopus griseicollis)
- gilgit (Hartert, 1909) (Trochalopteron lineatum)
- giliau Stresemann, 1922 (Mino kreffti)
- gillae Schodde, Blackman, & Haffenden, 1989 (Grus antigone)
- gilletti Sharpe, 1895 (Mirafra)
- gilli Roberts, 1936 (Certhilauda subcoronata)
- gilli du Pont, 1971 (Zosterops montanus)
- gilliardi (Somadikarta, 1994) (Aerodramus ocistus)
- gilliardi Wetmore & Phelps, 1943 (Pauxi pauxi)
- gilliardi (Parkes, 1958) (Periparus elegans)
- gilliardi (Greenway, 1966) (Ptilorrhoa castanonota)
- gilliardi Chapman, 1939 (Diglossa major)
- giloensis (Cunningham-van Someren & Schifter, 1981) (Pseudalethe poliocephala)
- gilolensis (Bonaparte, 1850) (Melitograis)
- giluwensis Sims, 1954 (Turnix maculosus)
- gilvicollis (Vieillot, 1817) (Micrastur)
- gilvigaster Pelzeln, 1868 (Thamnophilus caerulescens)
- gilviventris Pelzeln, 1867 (Xenicus)
- gilvus Mayr, 1945 (Accipiter albogularis)
- gilvus Bangs, 1902 (Nyctidromus albicollis)
- gilvus (Vieillot, 1808) (Mimus)
- gilvus (Zimmer, 1941) (Zimmerius gracilipes)
- gilvus (Vieillot, 1808) (Vireo)
- gindiana (Oustalet, 1881) (Lophotis)
- ginesi Phelps & Phelps, 1952 (Diglossa caerulescens)
- gingalensis (Shaw, 1811) (Ocyceros)
- gingica (Gmelin, 1789) (Arborophila)
- ginginianus (Latham, 1790) (Neophron percnopterus)
- ginginianus (Latham, 1790) (Acridotheres)
- giraudi Zimmer, 1948 (Peucedramus taeniatus)
- giraudii Cassin, 1848 (Icterus chrysater)
- gironieri (Verreaux,J & Des Murs, 1862) (Ptilinopus leclancheri)
- girrenera (Vieillot, 1822) (Haliastur indus)
- githagineus (Lichtenstein, 1823) (Bucanetes)
- giulianettii (Salvadori, 1896) (Phylloscopus poliocephalus)
- glaber Sclater & Salvin, 1868 (Sublegatus arenarum)
- glabricollis Gould, 1851 (Cephalopterus)
- glabripes (Swinhoe, 1870) (Otus lettia)
- glabrirostris Sclater, 1858 (Melanoptila)
- glacialis (Linnaeus, 1761) (Fulmarus)
- glacialoides (Smith, 1840) (Fulmarus)
- gladiator (Reichenow, 1892) (Malaconotus)
- glandarius (Linnaeus, 1758) (Clamator)
- glandarius (Linnaeus, 1758) (Garrulus)
- glanvillei Benson, 1967 (Apus barbatus)
- Glareola Brisson, 1760 (Glareolidae)
- glareola Linnaeus, 1758 (Tringa)
- Glareolidae Brehm, 1831 (Charadriiformes)
- glauca Sclater & Salvin, 1876 (Diglossa)
- glaucescens Naumann, 1840 (Larus)
- glaucescens (Ridgway, 1900) (Cyanocorax luxuosus)
- glaucicomans Thayer & Bangs, 1909 (Cyornis)
- Glaucidium Boie, 1826 (Strigidae)
- glaucinus (Temminck, 1823) (Myophonus)
- Glaucis Boie, 1831 (Trochilidae)
- glaucocaerulea (Orbigny & Lafresnaye, 1837) (Cyanoloxia)
- glaucocolpa Cabanis, 1850 (Thraupis)
- glaucogularis (Moore, 1855) (Aegithalos)
- glaucogularis Berlepsch & Stolzmann, 1896 (Dacnis cayana)
- glaucogularis (Tschudi, 1844) (Eubucco versicolor)
- glaucogularis Dabbene, 1921 (Ara)
- glaucoides Meyer, 1822 (Larus)
- glaucopis (Gmelin, 1788) (Thalurania)
- glaucopoides (Orbigny & Lafresnaye, 1838) (Eriocnemis)
- glaucops (Kaup, 1852) (Tyto)
- glaucura Gould, 1845 (Pachycephala pectoralis)
- glaucurus (StatiusMuller, 1776) (Eurystomus)
- glaucus Cabanis, 1847 (Thamnomanes caesius)
- glaucus(+) (Vieillot, 1816) (Anodorhynchus)
- glaux (Savigny, 1809) (Athene noctua)
- Gliciphila Swainson, 1837 (Meliphagidae)
- globulosa Spix, 1825 (Crax)
- gloriosa Sclater & Salvin, 1871 (Diglossa)
- gloriosissima Chapman, 1912 (Diglossa)
- Glossopsitta Bonaparte, 1854 (Psittacidae)
- Glycichaera Salvadori, 1878 (Meliphagidae)
- Glycifohia Mathews, 1929 (Meliphagidae)
- Glyphorynchus Wied-Neuwied, 1831 (Furnariidae)
- gnatho (Cabanis, 1861) (Euphonia hirundinacea)
- gnoma Wagler, 1832 (Glaucidium)
- Gnorimopsar Richmond, 1908 (Icteridae)
- godeffroyi (Finsch, 1877) (Todiramphus)
- godeffroyi Hartlaub, 1868 (Monarcha)
- godfreyi (Roberts, 1922) (Bradypterus barratti)
- godini (Bourcier, 1851) (Eriocnemis)
- godlewskii Taczanowski, 1874 (Emberiza)
- godlewskii (Taczanowski, 1876) (Anthus)
- godmani Nelson, 1897 (Colinus virginianus)
- godmani Brewster, 1889 (Euphonia affinis)
- godmani Berlepsch, 1888 (Basileuterus culicivorus)
- godmani (Ogilvie-Grant, 1911) (Psittaculirostris desmarestii)
- godwini Harington, 1914 (Trochalopteron chrysopterum)
- godwini Kinnear, 1944 (Pomatorhinus ruficollis)
- goeldii (Snethlage, 1908) (Myrmeciza)
- goeldii Berlepsch, 1906 (Sicalis columbiana)
- goeringi (Sclater & Salvin, 1871) (Hemispingus)
- goeringi Sclater & Salvin, 1869 (Brachygalba)
- goertae (Statius Muller, 1776) (Dendropicos)
- Goethalsia Nelson, 1912 (Trochilidae)
- goffiniana Roselaar,CS & Michels, 2004 (Cacatua)
- goffinii (Goffin, 1863) (Trachylaemus purpuratus)
- goiavier (Scopoli, 1786) (Pycnonotus)
- goisagi (Temminck, 1836) (Gorsachius)
- golandi (Clarke, 1913) (Ploceus)
- goldiei (Ramsay, 1879) (Cinclosoma ajax)
- goldiei (Sharpe, 1882) (Psitteuteles)
- goldii Gurney, 1883 (Ninox theomacha)
- goldmani Nelson, 1912 (Geotrygon)
- goldmani Nelson, 1900 (Momotus lessonii)
- goldmani (Nelson, 1904) (Coturnicops noveboracensis)
- goldmani Nelson, 1897 (Dendroica)
- goldmani Oberholser, 1917 (Geothlypis beldingi)
- goldmani (Nelson, 1901) (Crypturellus cinnamomeus)
- goldmani Nelson, 1898 (Trogon elegans)
- Goldmania Nelson, 1911 (Trochilidae)
- goliath (Gray, 1859) (Ducula)
- goliath Bonaparte, 1850 (Centropus)
- goliath Cretzschmar, 1829 (Ardea)
- goliath (Kuhl, 1820) (Probosciger aterrimus)
- goliathi Rothschild & Hartert, 1911 (Melipotes fumigatus)
- goliathina Rothschild & Hartert, 1911 (Charmosyna papou)
- golzi (Fischer & Reichenow, 1884) (Apalis flavida)
- gomesi White, 1944 (Mirafra africana)
- gommaensis (Grant & Mackworth-Praed, 1945) (Crithagra mozambica)
- gonavensis Garrido, 2003 (Siphonorhis brewsteri)
- gongonensis (Oustalet, 1890) (Passer)
- gonzalesi Ripley & Rabor, 1961 (Pericrocotus speciosus)
- goodalli (Marin, Kiff & Pena, 1989) (Pseudasthenes humicola)
- goodenovii (Vigors & Horsfield, 1827) (Petroica)
- goodfellowi Ogilvie-Grant, 1905 (Rhinomyias)
- goodfellowi White, 1937 (Pitta sordida)
- goodfellowi Ogilvie-Grant, 1906 (Regulus)
- goodfellowi Ogilvie-Grant, 1912 (Brachypteryx montana)
- goodfellowi Hartert & Hellmayr, 1901 (Turdus ignobilis)
- goodfellowi (Hartert, 1903) (Lophozosterops)
- goodsoni Hartert, 1924 (Macropygia mackinlayi)
- goodsoni (Hartert, 1902) (Patagioenas)
- goodsoni (Mathews, 1911) (Gallirallus philippensis)
- goodsoni (Mathews, 1928) (Coracina melas)
- goodsoni Meinertzhagen, 1920 (Anthus leucophrys)
- goodsoni (Hartert, 1930) (Colluricincla megarhyncha)
- goodsoni Rothschild & Hartert, 1914 (Pachycephala citreogaster)
- goodsoni Hartert, 1910 (Phylloscopus)
- goodsoni Hartert, 1913 (Tangara arthus)
- goodsoni Rothschild, 1903 (Stachyridopsis ruficeps)
- goodwini Holyoak, 1974 (Ptilinopus rarotongensis)
- goramensis Sharpe, 1879 (Myiagra galeata)
- gordoni (Jardine, 1852) (Cecropis semirufa)
- gordoni Mathews, 1912 (Philemon buceroides)
- gordoni Stenhouse, 1924 (Nesocichla eremita)
- gorgonae Thayer & Bangs, 1905 (Coereba flaveola)
- gorgonae Thayer & Bangs, 1905 (Thamnophilus atrinucha)
- Gorsachius Bonaparte, 1855 (Ardeidae)
- goslingi Alexander, 1908 (Apalis)
- goslingi (Alexander, 1906) (Emberiza tahapisi)
- gossii (Bonaparte, 1856) (Porzana flaviventer)
- goudoti (Bourcier, 1843) (Lepidopyga)
- goudotii (Lesson, 1828) (Chamaepetes)
- goughensis (Clarke, 1904) (Rowettia)
- goulburni Mathews, 1912 (Megalurus gramineus)
- gouldi Sharpe, 1870 (Pelargopsis capensis)
- gouldi Dubois, 1901 (Acrocephalus australis)
- gouldi Sclater, 1857 (Euphonia)
- gouldi (Hutton, 1869) (Pterodroma macroptera)
- gouldiae (Gould, 1844) (Erythrura)
- gouldiae (Vigors, 1831) (Aethopyga)
- gouldii (Loddiges, 1832) (Lesbia nuna)
- gouldii (Lesson, 1832) (Lophornis)
- gouldii (Schlegel, 1872) (Phylidonyris niger)
- gouldii (Gray, 1861) (Symposiachrus trivirgatus)
- gouldii Fraser, 1843 (Anthus leucophrys)
- gouldii (Gray, 1858) (Colluricincla megarhyncha)
- gouldii (Gray, 1859) (Phonygammus keraudrenii)
- gouldii (Natterer, 1837) (Selenidera)
- gounellei (Boucard, 1891) (Anopetia)
- Goura Stephens, 1819 (Columbidae)
- govinda Sykes, 1832 (Milvus migrans)
- goyana Pinto, 1936 (Cranioleuca semicinerea)
- goyderi (Gould, 1875) (Amytornis)
- grabae (Brehm, 1831) (Fratercula arctica)
- graberi Dickerman, 1975 (Cistothorus platensis)
- graceannae Cassin, 1867 (Icterus)
- graciae Baird, 1865 (Dendroica)
- gracileus Bangs & Peters, 1928 (Sittasomus griseicapillus)
- gracilipes (Sclater & Salvin, 1868) (Zimmerius)
- gracilipes Ridgway, 1915 (Amazona vittata)
- gracilirostris Ridgway, 1910 (Anthracothorax prevostii)
- gracilirostris (Rensch, 1928) (Caridonax fulgidus)
- gracilirostris (Hartlaub, 1864) (Acrocephalus)
- gracilirostris (Ogilvie-Grant, 1906) (Calamonastides)
- gracilirostris Pinto & Camargo, 1957 (Xiphorhynchus guttatus)
- gracilirostris (Strickland, 1844) (Stelgidillas)
- gracilirostris Salvin, 1865 (Catharus)
- gracilirostris Sharpe, 1890 (Vireo)
- gracilirostris (Hartert, 1905) (Tyto alba)
- gracilis (Temminck, 1821) (Geranospiza caerulescens)
- gracilis Ridgway, 1885 (Rupornis magnirostris)
- gracilis Buller, 1869 (Anas)
- gracilis (Sharpe, 1871) (Cypsiurus parvus)
- gracilis Berlepsch & Stolzmann, 1902 (Eutoxeres condamini)
- gracilis (Gould, 1846) (Lesbia nuna)
- gracilis (Fischer & Reichenow, 1884) (Rhinoptilus africanus)
- gracilis Gould, 1845 (Sterna dougallii)
- gracilis Heine, 1863 (Coccycua minuta)
- gracilis Milne-Edwards & Oustalet, 1885 (Leptosomus discolor)
- gracilis Mayr, 1931 (Coracina lineata)
- gracilis (Lichtenstein, 1823) (Prinia)
- gracilis Miller, 1896 (Aphelocoma ultramarina)
- gracilis (Kittlitz, 1858) (Melospiza lincolnii)
- gracilis (Horsfield, 1840) (Heterophasia)
- gracilis (Gould, 1866) (Meliphaga)
- gracilis Cabanis, 1850 (Mimus gilvus)
- gracilis (Cabanis, 1880) (Eurillas)
- gracilis Zimmer, 1955 (Stigmatura budytoides)
- gracilis Mees, 1969 (Lophozosterops goodfellowi)
- gracilis (Elliot, 1859) (Oceanites)
- Gracula Linnaeus, 1758 (Sturnidae)
- graculina (Shaw, 1790) (Strepera)
- graculinus Cabanis, 1868 (Prionops retzii)
- graculus (Linnaeus, 1766) (Pyrrhocorax)
- Gracupica Lesson, 1831 (Sturnidae)
- gradaria Hartert, 1916 (Columba leuconota)
- graduacauda Lesson, 1839 (Icterus)
- graeca (Meisner, 1804) (Alectoris)
- graeffii Hartlaub, 1866 (Pachycephala)
- graellsii Brehm, 1857 (Larus fuscus)
- Grafisia Bates, 1926 (Sturnidae)
- grahami (Riley, 1922) (Garrulax maesi)
- graingeri (Mathews, 1912) (Lichenostomus plumulus)
- Grallaria Vieillot, 1816 (Grallariidae)
- grallaria (Vieillot, 1818) (Fregetta)
- grallaria (Temminck, 1822) (Athene cunicularia)
- Grallaricula Sclater, 1858 (Grallariidae)
- Grallariidae Sclater & Salvin, 1873 (Passeriformes)
- grallarius (Latham, 1802) (Burhinus)
- Grallina Vieillot, 1816 (Monarchidae)
- gramineus (Gmelin, 1789) (Pooecetes)
- gramineus (Gould, 1845) (Megalurus)
- gramineus (Gmelin, 1788) (Tanygnathus)
- graminicola (Sclater, 1874) (Asthenes wyatti)
- Graminicola Jerdon, 1863 (Pellorneidae)
- graminicola Taczanowski, 1874 (Cistothorus platensis)
- grammacus (Say, 1822) (Chondestes)
- grammiceps (Strickland, 1849) (Seicercus)
- grammiceps (Temminck, 1828) (Stachyris)
- grammicus (Natterer & Malherbe, 1845) (Celeus)
- grammicus (Gosse, 1847) (Pseudoscops)
- grammithorax (Malherbe, 1862) (Meiglyptes tristis)
- granadensis (Lafresnaye, 1846) (Pyroderus scutatus)
- granadensis (Cabanis, 1872) (Taraba major)
- granadensis (Berlepsch, 1884) (Tangara cyanicollis)
- granadensis (Hartlaub, 1843) (Hemitriccus)
- granadensis Lawrence, 1862 (Myiozetetes)
- granadensis Lafresnaye, 1847 (Picumnus)
- Granatellus Bonaparte, 1850 (Cardinalidae)
- granatina (Temminck, 1830) (Erythropitta)
- granatinus (Linnaeus, 1766) (Uraeginthus)
- Grandala Hodgson, 1843 (Muscicapidae)
- grandidieri (Verreaux, 1867) (Zoonavena)
- grandior Griscom, 1934 (Passerina leclancherii)
- grandior (Voous, 1950) (Napothera marmorata)
- grandior Hellmayr, 1924 (Thamnophilus unicolor)
- grandior (Cory, 1887) (Tiaris bicolor)
- grandior (Ridgway, 1884) (Vireo altiloquus)
- grandior Sclater & Salvin, 1868 (Monasa morphoeus)
- grandis (Gmelin, 1789) (Nyctibius)
- grandis (Deppe, 1830) (Saltator coerulescens)
- grandis Boulton, 1931 (Apalis cinerea)
- grandis (Gould, 1836) (Dicrurus paradiseus)
- grandis (Sharpe, 1882) (Lonchura)
- grandis Blyth, 1849 (Carpodacus)
- grandis Ogilvie-Grant, 1917 (Bradypterus)
- grandis Sharpe, 1885 (Motacilla)
- grandis (Blyth, 1842) (Niltava)
- grandis (Gould, 1850) (Phoenicurus erythrogastrus)
- grandis (Gray, 1844) (Ploceus)
- grandis Moore, 1858 (Acridotheres)
- grandis (Salvadori, 1881) (Aplonis)
- grandis Salomonsen, 1953 (Rhabdornis)
- grandis Lawrence, 1881 (Loxigilla portoricensis)
- grandis (Nelson, 1900) (Pheugopedius felix)
- grandis Lawrence, 1871 (Myiozetetes similis)
- grandis Hachisuka, 1930 (Chrysocolaptes lucidus)
- grandis (Hargitt, 1882) (Dendrocopos moluccensis)
- grandis Carriker, 1930 (Picumnus rufiventris)
- grandis Ogilvie-Grant, 1895 (Oreopsittacus arfaki)
- grandis Koelz, 1950 (Strix ocellata)
- granosus Clancey, 1965 (Caprimulgus tristigma)
- granti Sharpe, 1890 (Accipiter nisus)
- granti (Hartert, 1895) (Tockus hartlaubi)
- granti (Neumann, 1903) (Phoeniculus)
- granti Sclater, 1921 (Rhinoptilus africanus)
- granti (Someren, 1919) (Treron calvus)
- granti Berlepsch, 1908 (Penelope jacquacu)
- granti Roselaar, 1994 (Talegalla cuvieri)
- granti Mathews & Iredale, 1913 (Acanthisitta chloris)
- granti (Hartert, 1930) (Sericornis spilodera)
- granti Alexander, 1903 (Camaroptera chloronota)
- granti (Clancey, 1957) (Crithagra mozambica)
- granti Benson, 1939 (Bradypterus lopezi)
- granti Rand, 1936 (Meliphaga mimikae)
- granti Mayr, 1931 (Ptiloprora plumbea)
- granti (Roberts, 1948) (Terpsiphone viridis)
- granti (Serle, 1949) (Sheppardia bocagei)
- granti Vincent, 1934 (Cyanomitra olivacea)
- granti North, 1906 (Paradisaea raggiana)
- granti (Richmond, 1900) (Napothera epilepidota)
- granti Hartert, 1918 (Rhipidura rufifrons)
- granti Hartert, 1903 (Sturnus vulgaris)
- granti Sharpe, 1888 (Ninox jacquinoti)
- granti Rothschild, 1902 (Sula)
- grantia (Horsfield, 1840) (Gecinulus)
- Grantiella Mathews, 1911 (Meliphagidae)
- grantii (Hartlaub, 1866) (Dendroperdix sephaena)
- grantsaui Gonzaga, Carvalhaes & Buzzetti, 2007 (Formicivora)
- granulifrons Hartert, 1898 (Ptilinopus)
- graptogyne Schodde, Saunders & Homberger, 1989 (Calyptorhynchus banksii)
- grata Schlegel, 1880 (Malia)
- grateloupensis (Lesson, 1839) (Melanerpes santacruzi)
- gratiosa (Sclater, 1862) (Silvicultrix diadema)
- graueri Neumann, 1908 (Coracina)
- graueri Hartert, 1920 (Prinia subflava)
- graueri (Rothschild, 1909) (Euschistospiza cinereovinacea)
- graueri Rothschild, 1909 (Pseudocalyptomena)
- graueri (Hartert, 1907) (Crithagra striolata)
- graueri (Hartert, 1908) (Chlorophoneus multicolor)
- graueri Neumann, 1908 (Bradypterus)
- graueri Neumann, 1908 (Cinnyris stuhlmanni)
- graueri (Hartert, 1908) (Platysteira concreta)
- graueri Hartert, 1911 (Ploceus cucullatus)
- graueri Neumann, 1908 (Phyllastrephus flavostriatus)
- graueri Neumann, 1908 (Turdus pelios)
- graueri (Sassi, 1914) (Zoothera camaronensis)
- graueri Sassi, 1912 (Asio abyssinicus)
- graueri (Turdus pelios ), see Turdus pelios graueri
- Graueria Hartert, 1908 (Cettiidae)
- gravesi Remsen & Brumfield, 1998 (Cinnycerthia fulva)
- gravirostris (Grinnell, 1902) (Picoides albolarvatus)
- gravis (Van Rossem, 1938) (Pachyramphus aglaiae)
- gravis Phillips, 1991 (Vireo plumbeus)
- gravis (O'Reilly, 1818) (Puffinus)
- gravivox David, 1873 (Pomatorhinus)
- Graydidascalus Bonaparte, 1854 (Psittacidae)
- graydoni (Sharpe & Chubb, 1906) (Arborophila charltonii)
- grayi (Delattre & Bourcier, 1846) (Hylocharis)
- grayi Ogilvie-Grant, 1893 (Crax fasciolata)
- grayi (Pelzeln, 1870) (Pipile cumanensis)
- grayi (Elliot, 1865) (Argusianus argus)
- grayi (Wahlberg, 1855) (Ammomanopsis)
- grayi (Salvadori, 1879) (Coracina tenuirostris)
- grayi (Wallace, 1862) (Malurus)
- grayi Bonaparte, 1850 (Anthus correndera)
- grayi (Wallace, 1865) (Leptocoma sericea)
- grayi Bonaparte, 1838 (Turdus)
- grayi Wallace, 1864 (Zosterops)
- grayii (Sykes, 1832) (Ardeola)
- graysoni Lawrence, 1867 (Amazilia rutila)
- graysoni (Lawrence, 1871) (Zenaida)
- graysoni (Lawrence, 1867) (Colinus virginianus)
- graysoni Sclater, 1884 (Quiscalus mexicanus)
- graysoni (Lawrence, 1871) (Mimus)
- graysoni (Ridgway, 1887) (Parula pitiayumi)
- graysoni (Ridgway, 1882) (Turdus rufopalliatus)
- graysoni (Baird, 1874) (Picoides scalaris)
- graysoni Ridgway, 1886 (Micrathene whitneyi)
- graysonii Cassin, 1867 (Icterus pustulatus)
- grebnitskii Stejneger, 1885 (Carpodacus erythrinus)
- greenewalti Phelps & Phelps, 1961 (Lafresnaya lafresnayi)
- greeniana Schodde & Mason, 1999 (Acanthornis magna)
- greenwayi (Delacour & Jabouille, 1930) (Trochalopteron formosum)
- greenwayi Moreau, 1938 (Erythropygia quadrivirgata)
- gregalis Bangs & Peters, 1926 (Geopelia humeralis)
- gregalis (Smith, 1829) (Eremomela)
- gregarius (Pallas, 1771) (Vanellus)
- gregarius Mayr, 1933 (Zosterops minor)
- grenadensis (Cory, 1892) (Loxigilla noctis)
- grenadensis (Lawrence, 1878) (Troglodytes aedon)
- greyi Bonaparte, 1857 (Ptilinopus)
- greyi (Buller, 1888) (Gallirallus australis)
- grillii Hartlaub, 1861 (Centropus)
- grimwoodi Benson, 1955 (Macronyx)
- grimwoodi Chapin, 1952 (Muscicapa aquatica)
- grinnelli Griscom, 1937 (Loxia curvirostra)
- grinnelli Howell, 1917 (Agelaius phoeniceus)
- grinnelli Oberholser, 1919 (Lanius ludovicianus)
- grinnelli Ridgway, 1914 (Glaucidium californicum)
- griscomi Nelson, 1926 (Crax rubra)
- griscomi Van Rossem, 1928 (Aphelocoma unicolor)
- griscomi Van Tyne & Trautman, 1941 (Sturnella magna)
- griscomi Webster, 1957 (Contopus sordidulus)
- griscomi Moore, 1947 (Glaucidium palmarum)
- grisea (Vieillot, 1818) (Cereopsis novaehollandiae)
- grisea Junge, 1939 (Coracina longicauda)
- grisea Bates, 1936 (Scotocerca inquieta)
- grisea Nelson, 1898 (Amphispiza bilineata)
- grisea (Boddaert, 1783) (Formicivora)
- grisea Carriker, 1935 (Myrmotherula)
- grisea Cory, 1916 (Schistochlamys melanopis)
- grisea Lawrence, 1871 (Serpophaga cinerea)
- griseata Delacour & Jabouille, 1930 (Arborophila torqueola)
- griseata (Gray, 1858) (Colluricincla megarhyncha)
- griseatum (Rothschild, 1921) (Trochalopteron subunicolor)
- griseatus Walden, 1875 (Caprimulgus affinis)
- grisegena (Boddaert, 1783) (Podiceps)
- griseicapilla Walden, 1875 (Ducula badia)
- griseicapilla Straneck, 2007 (Serpophaga)
- griseicapillus (Vieillot, 1818) (Sittasomus)
- griseicauda Bonaparte, 1855 (Treron)
- griseicauda Koelz, 1950 (Garrulax ocellatus)
- griseiceps (Kaup, 1848) (Accipiter)
- griseiceps Reichenow & Neumann, 1895 (Apalis thoracica)
- griseiceps Mees, 1974 (Lepidocolaptes angustirostris)
- griseiceps Grote, 1911 (Macrosphenus kretschmeri)
- griseiceps Gray, 1858 (Pachycephala simplex)
- griseiceps Sclater & Salvin, 1868 (Basileuterus)
- griseiceps (Hume, 1873) (Alophoixus pallidus)
- griseiceps (Chapman, 1923) (Myrmeciza)
- griseiceps Ridgway, 1888 (Tityra semifasciata)
- griseiceps Salvin, 1866 (Catharus aurantiirostris)
- griseiceps (Delacour, 1930) (Zoothera mollissima)
- griseiceps (Hellmayr, 1911) (Atalotriccus pilaris)
- griseiceps (Todd, 1925) (Hemitriccus striaticollis)
- griseiceps (Sclater & Salvin, 1871) (Phyllomyias)
- griseiceps Salvin, 1865 (Piprites)
- griseiceps Sharpe, 1875 (Glaucidium)
- griseicollis (Lafresnaye, 1840) (Scytalopus)
- griseifrons (Nelson, 1900) (Streptoprocne rutila)
- griseifrons (Snethlage, 1907) (Hylophilus muscicapinus)
- griseigula Sharpe, 1892 (Camaroptera brevicaudata)
- griseigula (Schlegel, 1871) (Timeliopsis)
- griseigula Zimmer, 1932 (Myrmoborus leucophrys)
- griseigula Meyer de Schauensee, 1950 (Laniocera rufescens)
- griseigulare (Hume, 1877) (Chrysomma altirostre)
- griseigularis (Ridgway, 1909) (Cranioleuca erythrops)
- griseigularis Oort, 1909 (Entomyzon cyanotis)
- griseigularis (Jackson, 1906) (Myioparus)
- griseigularis Tweeddale, 1878 (Anthreptes)
- griseigularis (Delacour & Jabouille, 1928) (Napothera brevicaudata)
- griseigularis Salvin & Godman, 1883 (Pachyramphus viridis)
- griseigularis Sclater, 1859 (Elaenia albiceps)
- griseigularis Chapman, 1915 (Aulacorhynchus)
- griseiloris Stresemann, 1923 (Erpornis zantholeuca)
- griseinucha Salvadori, 1876 (Macropygia amboinensis)
- griseinucha Delacour & Jabouille, 1930 (Actinodura souliei)
- griseipecta Meyer de Schauensee, 1950 (Aratinga pertinax)
- griseipectus Nelson, 1897 (Dendrortyx macroura)
- griseipectus Dwight & Griscom, 1921 (Atlapetes albinucha)
- griseipectus Chapman, 1919 (Phacellodomus striaticeps)
- griseipectus Berlepsch & Hartert, 1902 (Myrmeciza longipes)
- griseipectus (Sharpe, 1882) (Pheugopedius coraya)
- griseipectus (Snethlage, 1907) (Hemitriccus)
- griseipectus (Lawrence, 1869) (Lathrotriccus)
- griseipectus Salvadori, 1900 (Pyrrhura)
- griseipygius Van Rossem, 1934 (Pipilo maculatus)
- griseisticta (Swinhoe, 1861) (Muscicapa)
- griseitergum Clancey, 1967 (Serinus canicollis)
- griseiventer (Robinson & Kloss, 1919) (Ixos mcclellandii)
- griseiventris Grantsau, 1988 (Hylocharis cyanus)
- griseiventris (Taczanowski, 1883) (Taphrolesbia)
- griseiventris Lafresnaye, 1841 (Pyrrhula pyrrhula)
- griseiventris Chapman, 1924 (Neochelidon tibialis)
- griseiventris La Touche, 1921 (Niltava grandis)
- griseiventris Reichenow, 1882 (Parus)
- griseiventris Rothschild & Hartert, 1913 (Poecilodryas albonotata)
- griseiventris (Erard, 1978) (Sylvia lugens)
- griseiventris Carriker, 1935 (Myrmeciza atrothorax)
- griseiventris (Pelzeln, 1868) (Willisornis poecilinotus)
- griseiventris Chapman, 1919 (Catamenia analis)
- griseiventris Berlepsch & Hartert, 1902 (Hylophilus thoracicus)
- griseiventris (Salvadori, 1895) (Crypturellus obsoletus)
- griseldis (Hartlaub, 1891) (Acrocephalus)
- griseobarbatus (Berlepsch & Taczanowski, 1884) (Vireo olivaceus)
- griseocapilla Sclater, 1862 (Phyllomyias)
- griseocapillus Phelps & Phelps, 1952 (Phylloscartes superciliaris)
- griseocauda (Ridgway, 1874) (Rupornis magnirostris)
- griseocephalus (Boddaert, 1783) (Dendropicos)
- griseoceps De Vis, 1894 (Microeca)
- griseocristatus (Orbigny & Lafresnaye, 1837) (Lophospingus)
- griseodorsalis Chapman, 1912 (Ramphocaenus melanurus)
- griseoflava Heuglin, 1862 (Eremomela icteropygialis)
- griseogularis (Gray, 1861) (Accipiter hiogaster)
- griseogularis Gould, 1851 (Phaethornis)
- griseogularis Someren, 1919 (Urocolius macrourus)
- griseogularis (Walden & Layard, 1872) (Columba vitiensis)
- griseogularis (Brandt, 1843) (Ammoperdix)
- griseogularis Gould, 1863 (Pericrocotus solaris)
- griseogularis Gould, 1838 (Eopsaltria)
- griseola Spix, 1825 (Columbina passerina)
- griseolateralis Parkes, 1962 (Gallicolumba luzonica)
- griseolateralis Ridgway, 1888 (Cyphorhinus arada)
- griseolus Blyth, 1847 (Phylloscopus)
- griseolus (Todd, 1913) (Poecilotriccus sylvia)
- griseomurina (Sclater, 1882) (Asthenes)
- griseonota Todd, 1948 (Synallaxis albescens)
- griseonota Gray, 1862 (Pachycephala)
- griseonota Gray, 1859 (Zosterops lateralis)
- griseonotus Salomonsen, 1947 (Tetrastes bonasia)
- griseonucha Chapman, 1923 (Synallaxis brachyura)
- griseonucha Sclater & Salvin, 1871 (Grallaria)
- griseonuchus Chapman, 1927 (Myioborus melanocephalus)
- griseoplurus Clancey, 1965 (Caprimulgus fossii)
- griseopyga Lawson, 1965 (Apalis thoracica)
- griseopyga (Sundevall, 1850) (Pseudhirundo)
- griseosquamata Clancey, 1974 (Turdoides hartlaubii)
- griseostriatus (Ogilvie-Grant, 1890) (Pternistis)
- griseotincta Hartert, 1896 (Reinwardtoena reinwardtii)
- griseotinctus Gray, 1858 (Zosterops)
- griseoventer Phillips, 1962 (Phaethornis longirostris)
- griseoventris Aveledo & Gines, 1950 (Formicarius analis)
- griseovirescens Bocage, 1893 (Zosterops)
- griseoviridis Salomonsen, 1966 (Lichmera incana)
- grisescens Mayr & Rand, 1936 (Microdynamis parva)
- grisescens Sharpe, 1902 (Mirafra africana)
- grisescens (Mathews, 1912) (Cormobates leucophaea)
- grisescens Hellmayr, 1925 (Leptasthenura aegithaloides)
- grisescens Sharpe, 1899 (Clytorhynchus pachycephaloides)
- grisescens Schodde & Mason, 1999 (Oriolus sagittatus)
- grisescens (Ticehurst, 1932) (Pellorneum tickelli)
- grisescens Griscom, 1929 (Tersina viridis)
- grisescens (Griscom, 1932) (Cantorchilus leucopogon)
- grisescens (Griscom, 1928) (Uropsila leucogastra)
- grisescens Novaes, 1964 (Piprites chloris)
- grisescens (Chubb, 1910) (Tolmomyias sulphurescens)
- grisescens Koelz, 1950 (Strix ocellata)
- griseum Carriker, 1933 (Camptostoma obsoletum)
- griseus (Latham, 1790) (Ocyceros)
- griseus (Gmelin, 1789) (Nyctibius)
- griseus (Gmelin, 1789) (Limnodromus)
- griseus (Scopoli, 1786) (Eremopterix)
- griseus Jardine, 1847 (Sittasomus griseicapillus)
- griseus Nicoll, 1920 (Anthus campestris)
- griseus Reichenow, 1882 (Bradornis pallidus)
- griseus (Vieillot, 1817) (Passer)
- griseus (Swainson, 1838) (Campylorhynchus)
- griseus (Todd, 1925) (Thryothorus)
- griseus Taczanowski, 1884 (Muscisaxicola)
- griseus (Boddaert, 1783) (Vireo)
- griseus (Gmelin, 1789) (Puffinus)
- griseus (Thryothorus?), see Thryothorus griseus
- grisior Van Rossem, 1933 (Melozone kieneri)
- grisior Koepcke, 1961 (Asthenes pudibunda)
- grisiventris Kinnear, 1920 (Sitta nagaensis)
- griswoldi (Peters, 1940) (Garrulax treacheri)
- griveaudi Benson, 1960 (Accipiter francesiae)
- griveaudi Benson, 1960 (Cypsiurus parvus)
- griveaudi Benson, 1960 (Treron)
- groenlandicus Brehm, 1831 (Haliaeetus albicilla)
- grombczewskii Bianchi, 1898 (Tetraogallus himalayensis)
- gronvoldi (Mathews, 1912) (Gelochelidon nilotica)
- grossi Paynter, 1950 (Rallus longirostris)
- grossus (Linnaeus, 1766) (Saltator)
- grosvenori (Gilliard, 1960) (Megalurulus)
- grotei Reichenow, 1919 (Pytilia melba)
- grotei (Sclater & Mackworth-Praed, 1931) (Crithagra mozambica)
- grotei Niethammer, 1957 (Anthus cinnamomeus)
- grotei (Reichenow, 1932) (Cossypha anomala)
- grotei Delacour, 1936 (Alcippe)
- grotei (Friedmann, 1929) (Hypsipetes madagascariensis)
- groumgrzimaili Zarudny & Loudon, 1904 (Montifringilla nivalis)
- Gruidae (Gruiformes)
- Gruiformes (Aves)
- Grus Brisson, 1760 (Gruidae)
- grus (Linnaeus, 1758) (Grus)
- grylle (Linnaeus, 1758) (Cepphus)
- gryphus Linnaeus, 1758 (Vultur)
- Guadalcanaria Hartert, 1929 (Meliphagidae)
- guadeloupensis Lawrence, 1879 (Quiscalus lugubris)
- guadeloupensis (Cory, 1886) (Troglodytes aedon)
- guadeloupensis (Ridgway, 1874) (Athene cunicularia)
- guadelupensis Lafresnaye, 1844 (Saltator albicollis)
- guainumbi (Pallas, 1764) (Polytmus)
- guaiquinimae Zimmer & Phelps, 1946 (Campylopterus duidae)
- guaiquinimae Zimmer & Phelps, 1946 (Myrmothera simplex)
- guajanus (Statius Muller, 1776) (Hydrornis)
- gualaquizae (Sclater, 1887) (Phylloscartes)
- guami Hartert, 1917 (Gallinula chloropus)
- guami Momiyama, 1922 (Aplonis opaca)
- guangxiensis Zhou,F & Jiang, 2008 (Arborophila gingica)
- guangxiensis Cheng & Wu, 1979 (Tragopan caboti)
- guantanamensis (Garrido, 2001) (Athene cunicularia)
- guapiensis Romero-Zambrano, 1980 (Campylorhamphus pusillus)
- guarauna (Linnaeus, 1766) (Aramus)
- guarayanus (Orbigny & Lafresnaye, 1837) (Cantorchilus)
- guaricola Phelps & Phelps, 1949 (Conirostrum speciosum)
- guarouba (Gmelin, 1788) (Guaruba)
- Guaruba Lesson, 1830 (Psittacidae)
- guatemalae (Dearborn, 1907) (Amazilia cyanura)
- guatemalae Pitelka, 1951 (Cyanolyca cucullata)
- guatemalae (Sharpe, 1885) (Myioborus pictus)
- guatemalae Ridgway, 1882 (Sialia sialis)
- guatemalae (Sclater, 1860) (Amazona farinosa)
- guatemalae (Sharpe, 1875) (Megascops)
- guatemalae (Ridgway, 1874) (Tyto alba)
- guatemalensis Land & Schultz, 1963 (Nyctibius grandis)
- guatemalensis (Lawrence, 1863) (Amaurolimnas concolor)
- guatemalensis (Hartlaub, 1844) (Sclerurus)
- guatemalensis Sclater, 1861 (Chlorophanes spiza)
- guatemalensis (Hartlaub, 1844) (Campephilus)
- guatimalensis (Bonaparte, 1850) (Cyanocorax yncas)
- guatimalensis Prevost & Des Murs, 1842 (Grallaria)
- guatimalensis (Lafresnaye, 1852) (Pitangus sulphuratus)
- guatimozinus (Bonaparte, 1853) (Psarocolius)
- guayae Hellmayr, 1920 (Xenops rutilans)
- guayaquilensis Zimmer, 1936 (Pachyramphus albogriseus)
- guayaquilensis Chapman, 1925 (Ara ambiguus)
- gubernator (Wagler, 1832) (Agelaius phoeniceus)
- gubernator Hartlaub, 1882 (Lanius)
- Gubernatrix Lesson, 1837 (Emberizidae)
- Gubernetes Such, 1825 (Tyrannidae)
- gucenensis (Li, Wang & Jiang, 1978) (Trochalopteron henrici)
- guentheri Sharpe, 1892 (Alcedo quadribrachys)
- guentheri Wolters, 1953 (Carduelis cannabina)
- guerilla Cassin, 1849 (Micrastur ruficollis)
- guerini (Malherbe, 1849) (Picus canus)
- guerinii (Boissonneau, 1840) (Oxypogon)
- guerrerensis Van Rossem, 1939 (Certhia americana)
- guerrerensis Nelson, 1903 (Aphelocoma unicolor)
- guerrerensis Van Rossem, 1938 (Pipilo ocai)
- guerrerensis Salvin & Godman, 1891 (Automolus rubiginosus)
- guerrerensis Van Rossem, 1939 (Lepidocolaptes souleyetii)
- guglielmi (Ripley, 1946) (Acritillas indica)
- guianae (Hellmayr, 1918) (Colaptes rubiginosus)
- guianensis (Daudin, 1800) (Morphnus)
- guianensis Hartert, 1892 (Chaetura cinereiventris)
- guianensis (Boucard, 1893) (Doryfera johannae)
- guianensis (Cabanis, 1850) (Coereba flaveola)
- guianensis Cabanis, 1848 (Lampropsar tanagrinus)
- guianensis Todd, 1920 (Polioptila)
- guianensis Blake, 1949 (Terenura callinota)
- guianensis Zimmer, 1940 (Lophotriccus vitiosus)
- guianensis (Berlepsch, 1907) (Myiopagis gaimardii)
- guianensis McConnell, 1911 (Rhynchocyclus olivaceus)
- guianensis Todd, 1937 (Piculus chrysochloros)
- guichardi Meinertzhagen, 1951 (Alectoris melanocephala)
- guiersi Colston & Morel, 1984 (Acrocephalus baeticatus)
- guifsobalito Hermann, 1783 (Lybius)
- guildingii (Vigors, 1837) (Amazona)
- guilielmi Cabanis, 1888 (Paradisaea)
- guillarmodi (Roberts, 1936) (Crithagra flaviventris)
- guillemardi (Salvadori, 1886) (Coracina striata)
- guillemardi (Salvadori, 1889) (Dicrurus hottentottus)
- guillemardi Madarasz, 1903 (Loxia curvirostra)
- guimarasensis (Steere, 1890) (Aethopyga flagrans)
- guimarasensis (Steere, 1890) (Hypsipetes)
- guimeti (Bourcier, 1843) (Klais)
- guinea Linnaeus, 1758 (Columba)
- guinea Lynes, 1930 (Cisticola ruficeps)
- guineae (Bannerman, 1931) (Sternula albifrons)
- guineensis (Reichenow, 1902) (Phoeniculus purpureus)
- guineensis Bannerman, 1921 (Cyanomitra olivacea)
- guineensis Shelley, 1900 (Parus)
- Guira Lesson, 1830 (Cuculidae)
- guira (Gmelin, 1788) (Guira)
- guira (Linnaeus, 1766) (Hemithraupis)
- guirahuro (Vieillot, 1819) (Pseudoleistes)
- guirina (Sclater, 1856) (Hemithraupis guira)
- guisei (De Vis, 1894) (Ptiloprora)
- gujanensis (Gmelin, 1789) (Odontophorus)
- gujanensis (Gmelin, 1789) (Synallaxis)
- gujanensis (Gmelin, 1789) (Cyclarhis)
- gularis (Temminck & Schlegel, 1844) (Accipiter)
- gularis (Gould, 1860) (Heliodoxa)
- gularis (Kuhl, 1820) (Halcyon smyrnensis)
- gularis Vieillot, 1819 (Eurystomus)
- gularis Shaw, 1798 (Merops)
- gularis (Lafresnaye, 1840) (Aspatha)
- gularis Stephens, 1815 (Cuculus)
- gularis (Temminck, 1815) (Francolinus)
- gularis (Horsfield, 1821) (Gallirallus striatus)
- gularis (Latham, 1802) (Cinclus cinclus)
- gularis (Linnaeus, 1766) (Paroaria)
- gularis (Smith, 1836) (Crithagra)
- gularis (Lafresnaye, 1843) (Hellmayrea)
- gularis (Wagler, 1829) (Icterus)
- gularis (McClelland, 1840) (Garrulax)
- gularis (Blyth, 1855) (Turdoides)
- gularis (Gould, 1837) (Melithreptus)
- gularis Blyth, 1847 (Anthipes monileger)
- gularis (Swinhoe, 1863) (Monticola)
- gularis Sharpe, 1888 (Rhinomyias)
- gularis Hartlaub & Finsch, 1870 (Nicator)
- gularis Sharpe, 1870 (Illadopsis fulvescens)
- gularis (Gould, 1836) (Pycnonotus)
- gularis Muller, 1843 (Rhipidura rufiventris)
- gularis (Gray, 1845) (Psittiparus)
- gularis Alexander, 1898 (Sylvia atricapilla)
- gularis (Spix, 1825) (Myrmotherula)
- gularis Phelps & Phelps, 1956 (Thamnistes anabatinus)
- gularis (Horsfield, 1822) (Macronus)
- gularis Sclater, 1861 (Campylorhynchus)
- gularis Salvin & Godman, 1882 (Cichlopsis leucogenys)
- gularis (Madarasz, 1903) (Mecocerculus leucophrys)
- gularis Hodgson, 1836 (Yuhina)
- gularis (Bosc, 1792) (Egretta)
- gularis (Hargitt, 1889) (Colaptes rubiginosus)
- gulgula Franklin, 1831 (Alauda)
- gulielmi (Jardine, 1849) (Poicephalus)
- gulielmitertii (Schlegel, 1866) (Cyclopsitta)
- gulmergi (Baker, 1923) (Muscicapa sibirica)
- gumia (Bangs & Penard, 1918) (Platyrinchus coronatus)
- gunax Mathews, 1930 (Puffinus bailloni)
- gundlachi Lawrence, 1860 (Accipiter)
- gundlachi Baird, 1865 (Dendroica petechia)
- gundlachi Cory, 1886 (Colaptes auratus)
- gundlachii (Cabanis, 1855) (Buteogallus)
- gundlachii Lawrence, 1857 (Chordeiles)
- gundlachii Cassin, 1867 (Quiscalus niger)
- gundlachii Cabanis, 1855 (Mimus)
- gundlachii Lembeye, 1850 (Vireo)
- gunni Mathews, 1912 (Chroicocephalus novaehollandiae)
- gunningi Haagner, 1909 (Sheppardia)
- gurneyi Gray, 1861 (Aquila)
- gurneyi (Ramsay, 1882) (Aviceda subcristata)
- gurneyi (Hume, 1875) (Hydrornis)
- gurneyi Verreaux, 1871 (Promerops)
- gurneyi (Hartlaub, 1864) (Zoothera)
- gurneyi (Roberts, 1919) (Podiceps nigricollis)
- gurneyi (Tweeddale, 1879) (Mimizuku)
- gustavi Swinhoe, 1863 (Anthus)
- gustavi Berlepsch, 1889 (Brotogeris cyanoptera)
- gusti Stresemann, 1913 (Aplonis panayensis)
- guttacristatus (Tickell, 1833) (Chrysocolaptes lucidus)
- guttata Schlegel, 1866 (Dendrocygna)
- guttata (Spix, 1825) (Ortalis)
- guttata Delacour & Jabouille, 1928 (Arborophila rufogularis)
- guttata (Lafresnaye, 1839) (Calendulauda albescens)
- guttata (Shaw, 1796) (Stagonopleura)
- guttata (Vieillot, 1817) (Taeniopygia)
- guttata (Heuglin, 1862) (Cichladusa)
- guttata Gould, 1862 (Chlamydera)
- guttata (Vieillot, 1824) (Myrmotherula)
- guttata (Cabanis, 1850) (Tangara)
- guttata (Blyth, 1859) (Stachyris strialata)
- guttata (Vigors, 1831) (Zoothera)
- guttata (Brehm, 1831) (Tyto alba)
- guttaticollis (Ogilvie-Grant, 1895) (Napothera epilepidota)
- guttaticollis Stresemann, 1922 (Ailuroedus melanotis)
- guttaticollis (La Touche, 1897) (Fulvetta cinereiceps)
- guttaticollis David, 1871 (Paradoxornis)
- guttatoides (Lafresnaye, 1850) (Xiphorhynchus guttatus)
- guttatum (Ridgway, 1885) (Toxostoma)
- guttatum Pelzeln, 1868 (Todirostrum chrysocrotaphum)
- guttatus (Gould, 1838) (Odontophorus)
- guttatus (Sharpe, 1882) (Sericornis spilodera)
- guttatus (Lichtenstein, 1820) (Xiphorhynchus)
- guttatus (Hartlaub, 1865) (Laniarius bicolor)
- guttatus Gould, 1866 (Enicurus maculatus)
- guttatus Verreaux & Verreaux, 1851 (Ixonotus)
- guttatus (Menetries, 1835) (Psilorhamphus)
- guttatus (Vieillot, 1816) (Hypoedaleus)
- guttatus (Gould, 1837) (Campylorhynchus brunneicapillus)
- guttatus Salvin & Godman, 1891 (Salpinctes obsoletus)
- guttatus (Pallas, 1811) (Catharus)
- guttatus (Spix, 1824) (Colaptes punctigula)
- guttatus Pelzeln, 1863 (Tinamus)
- Guttera Wagler, 1832 (Numididae)
- guttifer Hellmayr, 1917 (Accipiter bicolor)
- guttifer Grote, 1921 (Caprimulgus ruwenzorii)
- guttifer (Nordmann, 1835) (Tringa)
- guttifer (Reichenow & Neumann, 1895) (Pogonocichla stellata)
- guttifer Sundevall, 1866 (Picumnus albosquamatus)
- guttistriatus Pinto & Camargo, 1955 (Campylorhamphus trochilirostris)
- guttula (Lesson & Garnot, 1829) (Symposiachrus)
- guttulata (Stejneger, 1892) (Megaceryle lugubris)
- guttulata (Sclater, 1858) (Syndactyla)
- guttulatus Lafresnaye, 1844 (Icterus pectoralis)
- guttuligera (Sclater, 1864) (Premnornis)
- gutturalis (Ruppell, 1835) (Scleroptila levalliantoides)
- gutturalis (De Vis, 1889) (Oreoscopus)
- gutturalis (Lafresnaye, 1843) (Atlapetes albinucha)
- gutturalis (Orbigny &Lafresnaye, 1838) (Pseudoseisura)
- gutturalis Scopoli, 1786 (Hirundo rustica)
- gutturalis (Lafresnaye, 1843) (Cinclocerthia)
- gutturalis De Vis, 1894 (Anthus)
- gutturalis (Guerin-Meneville, 1843) (Irania)
- gutturalis (Vieillot, 1818) (Saxicola)
- gutturalis (Linnaeus, 1766) (Chalcomitra senegalensis)
- gutturalis (Vigors & Horsfield, 1827) (Oreoica)
- gutturalis (Cabanis, 1861) (Oreothlypis)
- gutturalis (Linnaeus, 1766) (Corapipo)
- gutturalis (Bonaparte, 1850) (Alophoixus bres)
- gutturalis (Bocage, 1871) (Neocichla)
- gutturalis (Sclater& Salvin, 1881) (Epinecrophylla)
- gutturalis (Todd, 1927) (Willisornis poecilinotus)
- gutturalis (Sclater, 1854) (Habia)
- gutturalis Smith, 1836 (Pterocles)
- gutturata (Orbigny & Lafresnaye, 1838) (Cranioleuca)
- gutturosus (Desmarest, 1806) (Manacus manacus)
- guy (Lesson, 1833) (Phaethornis)
- guzuratus (Latham, 1790) (Orthotomus sutorius)
- Gyalophylax Peters, 1950 (Furnariidae)
- Gygis Wagler, 1832 (Laridae)
- Gymnobucco Bonaparte, 1850 (Lybiidae)
- gymnocephala (Temminck, 1836) (Pityriasis)
- gymnocephalus (Temminck, 1825) (Picathartes)
- Gymnocichla Sclater, 1858 (Thamnophilidae)
- Gymnocrex Salvadori, 1875 (Rallidae)
- gymnocycla Gray, 1856 (Columba livia)
- Gymnoderus Geoffroy Saint-Hilaire, 1809 (Cotingidae)
- gymnogenys (Hartlaub, 1865) (Turdoides)
- Gymnogyps Lesson, 1842 (Cathartidae)
- Gymnomystax Reichenbach, 1850 (Icteridae)
- Gymnomyza Reichenow, 1914 (Meliphagidae)
- Gymnophaps Salvadori, 1874 (Columbidae)
- gymnopis Sclater, 1871 (Cacatua sanguinea)
- Gymnopithys Bonaparte, 1857 (Thamnophilidae)
- gymnops Sclater, 1874 (Melipotes)
- gymnops Ridgway, 1888 (Rhegmatorhina)
- gymnopthalmos (Blyth, 1849) (Dendrocopos nanus)
- Gymnorhina Gray, 1840 (Cracticidae)
- Gymnorhinus Wied-Neuwied, 1841 (Corvidae)
- Gymnoris Blyth, 1845 (Passeridae)
- gymnostoma (Wagler, 1831) (Jacana spinosa)
- Gypaetus Storr, 1784 (Accipitridae)
- Gypohierax Ruppell, 1836 (Accipitridae)
- Gyps Savigny, 1809 (Accipitridae)
- gyrola (Linnaeus, 1758) (Tangara)
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