- Gallinago hardwickii
- Gallinago imperialis
- Gallinago jamesoni
- Gallinago macrodactyla
- Gallinago media
- Gallinago megala
- Gallinago nemoricola
- Gallinago nigripennis
- Gallinago nobilis
- Gallinago paraguaiae
- Gallinago paraguaiae magellanica
- Gallinago solitaria
- Gallinago stenura
- Gallinago stricklandii
- Gallinago undulata
- Gallinula
- Gallinula angulata
- Gallinula chloropus
- Gallinula chloropus chloropus
- Gallinula chloropus sandvicensis
- Gallinula comeri
- Gallinula galeata
- Gallinula galeata sandvicensis
- Gallinula melanops
- Gallinula melanops crassirostris
- Gallinula mortierii
- Gallinula nesiotis
- Gallinula pacifica
- Gallinula silvestris
- Gallinula tenebrosa
- Gallinula ventralis
- Gallinule
- Gallirallus
- Gallirallus australis
- Gallirallus australis australis
- Gallirallus australis scotti
- Gallirallus calayanensis
- Gallirallus conditicius
- Gallirallus dieffenbachii
- Gallirallus insignis
- Gallirallus lafresnayanus
- Gallirallus modestus
- Gallirallus okinawae
- Gallirallus owstoni
- Gallirallus pacificus
- Gallirallus philippensis
- Gallirallus rovianae
- Gallirallus sharpei
- Gallirallus striatus
- Gallirallus sylvestris
- Gallirallus torquatus
- Gallirallus torquatus torquatus
- Gallirallus wakensis
- Gallirex johnstoni
- Galloperdix
- Galloperdix bicalcarata
- Galloperdix lunulata
- Galloperdix spadicea
- Gallus
- Gallus gallus
- Gallus gallus bankiva
- Gallus lafayetii
- Gallus lafayettii
- Gallus sonneratii
- Gallus varius
- Galápagos Islands
- Galápagos islands
- Galápagos shearwater
- Gambaga Flycatcher
- Gambel's Chickadee
- Gambel's Quail
- Gambia
- Gamboa(Pipeline Road)
- Gamboa(Pipeline Road, Panama)
- Gammelstadsviken Nature Reserve
- Gammelstadsviken Nature Reserve Sweden
- Gampsonyx
- Gampsonyx swainsonii
- Gampsonyx swainsonii leonae
- Gampsorhynchus
- Gampsorhynchus rufulus
- Gampsorhynchus torquatus
- Gang-gang Cockatoo
- Ganga Maina
- Gangamal National Park
- Gannet
- Gannets
- Ganongga White-eye
- Gansu Leaf-Warbler
- Gansu Leaf Warbler
- Garden Bulbul
- Garden Emerald
- Garden Warbler
- Gardener Bowerbird
- Garganey
- Gargano Peninsula
- Gargano Peninsula Italy
- Garner State Park
- Garnet-throated Hummingbird
- Garnet Pitta
- Garnet Robin
- Garraf Massif
- Garraf Massif(Catalonia, Spain)
- Garraf Massif Spain
- Garrett's Reed-Warbler
- Garrett's Reed Warbler
- Garritornis isidorei
- Garrodia
- Garrodia nereis
- Garrulax
- Garrulax affinis
- Garrulax albogularis
- Garrulax annamensis
- Garrulax austeni
- Garrulax berthemyi
- Garrulax bicolor
- Garrulax bieti
- Garrulax cachinnans
- Garrulax caerulatus
- Garrulax calvus
- Garrulax canorus
- Garrulax castanotis
- Garrulax chinensis
- Garrulax chrysopterus
- Garrulax cineraceus
- Garrulax cinereifrons
- Garrulax courtoisi
- Garrulax davidi
- Garrulax delesserti
- Garrulax elliotii
- Garrulax erythrocephalus
- Garrulax fairbanki
- Garrulax ferrarius
- Garrulax formosus
- Garrulax galbanus
- Garrulax gularis
- Garrulax henrici
- Garrulax imbricatus
- Garrulax jerdoni
- Garrulax jerdoni fairbanki
- Garrulax jerdoni meridionalis
- Garrulax konkakinhensis
- Garrulax koslowi
- Garrulax lanceolatus
- Garrulax leucolophus
- Garrulax lineatus
- Garrulax lugubris
- Garrulax lunulatus
- Garrulax maesi
- Garrulax maximus
- Garrulax melanostigma
- Garrulax merulinus
- Garrulax milleti
- Garrulax milnei
- Garrulax mitratus
- Garrulax mitratus major
- Garrulax monachus
- Garrulax monileger
- Garrulax morrisonianus
- Garrulax ngoclinhensis
- Garrulax nuchalis
- Garrulax ocellatus
- Garrulax palliatus
- Garrulax pectoralis
- Garrulax peninsulae
- Garrulax perspicillatus
- Garrulax phoenicea
- Garrulax poecilorhynchus
- Garrulax ripponi
- Garrulax ruficeps
- Garrulax ruficollis
- Garrulax rufifrons
- Garrulax rufogularis
- Garrulax sannio
- Garrulax squamatus
- Garrulax strepitans
- Garrulax striatus
- Garrulax subunicolor
- Garrulax sukatschewi
- Garrulax taewanus
- Garrulax treacheri
- Garrulax variegatus
- Garrulax vassali
- Garrulax virgatus
- Garrulax waddelli
- Garrulax yersini
- Garrulus
- Garrulus glandarius
- Garrulus glandarius atricapillus
- Garrulus glandarius brandtii
- Garrulus glandarius fasciatus
- Garrulus glandarius japonicus
- Garrulus glandarius leucotis
- Garrulus lanceolatus
- Garrulus lidthi
- Garston Wood
- Garston Wood RSPB Reserve
- Gartered Trogon
- Gaudichaud's Kookaburra
- Gaudy Barbet
- Gavia
- Gavia adamsii
- Gavia arctica
- Gavia immer
- Gavia pacifica
- Gavia stellata
- Gavicalis
- Gavicalis fasciogularis
- Gavicalis versicolor
- Gavicalis virescens
- Gavicalis virescens virescens
- Gaviidae
- Gaviiformes
- Gayton Sands
- Gayton Sands RSPB Reserve
- Gayton ~Sands
- Gdansk Bay
- Gdansk Bay Area Poland
- Gecinulus
- Gecinulus grantia
- Gecinulus viridis
- Gede Pangrango National Park
- Gede Pangrango National Park (Java)
- Gede Pangrango Nationalpark(Java)
- Geelvink Flowerpecker
- Geelvink Imperial-Pigeon
- Geelvink Imperial Pigeon
- Geelvink Pygmy-Parrot
- Geelvink Pygmy Parrot
- Geese
- Gelochelidon
- Gelochelidon nilotica
- Gelochelidon nilotica macrotarsa
- Geltsdale
- Geltsdale RSPB Reserve
- Generic cable-release adapter bracket
- Genovesa Cactus Finch
- Genovesa Ground Finch
- Gentoo Penguin
- Genus Empidonax
- Geobates poecilopterus
- Geobiastes
- Geobiastes squamigera
- Geocerthia
- Geocerthia serrana
- Geococcyx
- Geococcyx californianus
- Geococcyx velox
- Geocolaptes
- Geocolaptes olivaceus
- Geoffroy's Daggerbill
- Geoffroy's Wedgebill
- Geoffroyus
- Geoffroyus geoffroyi
- Geoffroyus heteroclitus
- Geoffroyus hyacinthinus
- Geoffroyus simplex
- Geoffroy’s Wedgebill
- Geokichla
- Geokichla camaronensis
- Geokichla cameronensis
- Geokichla cinerea
- Geokichla citrina
- Geokichla crossleyi
- Geokichla dohertyi
- Geokichla dumasi
- Geokichla erythronota
- Geokichla gurneyi
- Geokichla guttata
- Geokichla interpres
- Geokichla joiceyi
- Geokichla kibalensis
- Geokichla leucolaema
- Geokichla mendeni
- Geokichla oberlaenderi
- Geokichla peronii
- Geokichla piaggiae
- Geokichla princei
- Geokichla schistacea
- Geokichla sibirica
- Geokichla spiloptera
- Geokichla tanganjicae
- Geokichla wardii
- Geomalia
- Geomalia heinrichi
- Geopelia
- Geopelia Striata
- Geopelia cuneata
- Geopelia humeralis
- Geopelia maugei
- Geopelia maugeus
- Geopelia placida
- Geopelia striata
- Geophaps
- Geophaps lophotes
- Geophaps plumifera
- Geophaps plumifera ferruginea
- Geophaps plumifera leucogaster
- Geophaps scripta
- Geophaps smithii
- Geopsittacus
- Geopsittacus occidentalis
- George C. Reifel Migratory Bird Sanctuary(Delta)
- Georgia
- Georgia (U.S. state)
- Geositta
- Geositta antarctica
- Geositta crassirostris
- Geositta cunicularia
- Geositta cunicularia cunicularia
- Geositta cunicularia fissirostris
- Geositta isabellina
- Geositta maritima
- Geositta peruviana
- Geositta peruviana rostrata
- Geositta poeciloptera
- Geositta punensis
- Geositta rufipennis
- Geositta rufipennis fasciata
- Geositta saxicolina
- Geositta tenuirostris
- Geospiza
- Geospiza acutirostris
- Geospiza conirostris
- Geospiza conirostris propinqua
- Geospiza difficilis
- Geospiza fortis
- Geospiza fuliginosa
- Geospiza magnirostris
- Geospiza propinqua
- Geospiza scandens
- Geospiza septentrionalis
- Geothlypis
- Geothlypis aequinoctialis
- Geothlypis aequinoctialis aequinoctialis
- Geothlypis aequinoctialis peruviana
- Geothlypis auricularis
- Geothlypis beldingi
- Geothlypis chiriquensis
- Geothlypis flavovelata
- Geothlypis formosa
- Geothlypis nelsoni
- Geothlypis philadelphia
- Geothlypis poliocephala
- Geothlypis rostrata


