- Guadalupe Caracara
- Guadalupe Junco
- Guadalupe Mountains National Park
- Guadalupe Murrelet
- Guadalupe River State Park
- Guadalupe Storm-Petrel
- Guadalupe Storm Petrel
- Guadeloupe
- Guadeloupe Woodpecker
- Guaiabero
- Guaiquinima Redstart
- Guaiquinima Whitestart
- Guam
- Guam Broadbill
- Guam Cave Swiftlet
- Guam Crow
- Guam Flycatcher
- Guam Kingfisher
- Guam Rail
- Guam Swiftlet
- Guan
- Guanajuato
- Guanay Cormorant
- Guango Lodge
- Guans
- Guarouba
- Guarouba guarouba
- Guaruba
- Guaruba guarouba
- Guatamalan Screech-Owl
- Guatamalan Screech Owl
- Guatemala
- Guatemalan Emerald Toucanet
- Guatemalan Pygmy-Owl
- Guatemalan Pygmy Owl
- Guatemalan Screech-Owl
- Guatemalan Screech Owl
- Guatemalan Tyrannulet
- Guayaquil Woodpecker
- Gubernatrix
- Gubernatrix cristata
- Gubernetes
- Gubernetes yetapa
- Gudavi Bird Sanctuary
- Guernsey
- Guernsey Channel Islands
- Guerrero
- Guiana Crested Eagle
- Guianan Cock-of-the-Rock
- Guianan Cock-of-the-rock
- Guianan Gnatcatcher
- Guianan Piculet
- Guianan Puffbird
- Guianan Red-Cotinga
- Guianan Red Cotinga
- Guianan Schiffornis
- Guianan Slaty-Antshrike
- Guianan Slaty Antshrike
- Guianan Streaked-Antwren
- Guianan Streaked Antwren
- Guianan Toucanet
- Guianan Trogon
- Guianan Tyrannulet
- Guianan Warbling-Antbird
- Guianan Warbling Antbird
- Guianan Woodcreeper
- Guianas
- Guide to Birds of North America v3
- Guideline for Bird articles
- Guillemot
- Guinea
- Guinea-Bissau
- Guinea-Conakry
- Guinea Conakry
- Guinea Turaco
- Guineafowl
- Guira
- Guira Cuckoo
- Guira Tanager
- Guira guira
- Guiraca caerulea
- Guise's Honeyeater
- Gujarat
- Gujarat Nature Conservation Park(Sindhrot,Baroda)
- Guldenstadt's Redstart
- Gulf of Finland Archipelagoes
- Gulf of Finland Archipelagoes Finland
- Gulf of Kutch Marine National Park
- Gull
- Gull-billed Tern
- Gulls
- Gulo gulo
- Gundlach's Hawk
- Gunnison Sage-Grouse
- Gunnison Sage Grouse
- Gunnison sage-grouse
- Gurney's Eagle
- Gurney's Ground-Thrush
- Gurney's Ground Thrush
- Gurney's Pitta
- Gurney's Sugarbird
- Gurney's Thrush
- Guttate Piculet
- Guttated Bowerbird
- Guttera
- Guttera edouardi
- Guttera plumifera
- Guttera pucherani
- Guttulate Foliage-gleaner
- Guttulated Foliage-gleaner
- Gutulia National Park
- Gutulia National Park Norway
- Guyana
- Gyalophylax hellmayri
- Gygis
- Gygis alba
- Gygis alba candida
- Gygis microrhyncha
- Gyldenstolpe's Tyrannulet
- Gymnobucco
- Gymnobucco bonapartei
- Gymnobucco calvus
- Gymnobucco peli
- Gymnobucco sladeni
- Gymnocichla
- Gymnocichla nudiceps
- Gymnocrex
- Gymnocrex plumbeiventris
- Gymnocrex rosenbergii
- Gymnocrex talaudensis
- Gymnoderus
- Gymnoderus foetidus
- Gymnogene
- Gymnoglaux
- Gymnoglaux lawrencii
- Gymnogyps
- Gymnogyps californianus
- Gymnomystax
- Gymnomystax mexicanus
- Gymnomyza
- Gymnomyza aubryana
- Gymnomyza brunneirostris
- Gymnomyza samoensis
- Gymnomyza viridis
- Gymnophaps
- Gymnophaps albertisii
- Gymnophaps mada
- Gymnophaps solomonensis
- Gymnophaps stalkeri
- Gymnopithys
- Gymnopithys bicolor
- Gymnopithys leucaspis
- Gymnopithys lunulata
- Gymnopithys rufigula
- Gymnopithys salvini
- Gymnorhina
- Gymnorhina tibicen
- Gymnorhina tibicen dorsalis
- Gymnorhina tibicen tibicen
- Gymnorhinus
- Gymnorhinus cyanocephalus
- Gymnoris
- Gymnoris dentata
- Gymnoris pyrgita
- Gymnoris superciliaris
- Gymnoris xanthocollis
- Gymnostinops bifasciatus
- Gymnostinops cassini
- Gymnostinops guatimozinus
- Gymnostinops montezuma
- Gymnostinops yuracares
- Gypaetus
- Gypaetus barbatus
- Gypohierax
- Gypohierax angolensis
- Gypopsitta vulturina
- Gypospsitta aurantiocephala
- Gypospsitta barrabandi
- Gypospsitta caica
- Gypospsitta haematotis
- Gypospsitta pulchra
- Gypospsitta pyrilia
- Gypospsitta vulturina
- Gyps
- Gyps Fulvus
- Gyps Rueppelli
- Gyps africanus
- Gyps bengalensis
- Gyps coprotheres
- Gyps fulvus
- Gyps himalayensis
- Gyps indicus
- Gyps rueppelli
- Gyps rueppellii
- Gyps rueppellii rueppellii
- Gyps rüpellii
- Gyps tenuirostris
- Gypsophila crispifrons
- Gyr
- Gyr Falcon
- Gyrfalcon
- Güldenstadt's Redstart
- Güldenstädt's Redstart
- HA 75
- Haast's Eagle
- Habenicht's Pitta
- Habia
- Habia atrimaxillaris
- Habia cristata
- Habia fuscicauda
- Habia fuscicauda insularis
- Habia gutturalis
- Habia rubica
- Habia rubica rubra
- Habropteryx insignis
- Habroptila
- Habroptila wallacii
- Hachisuka's Sunbird
- Hadada Ibis
- Hadeda Ibis
- Haematoderus
- Haematoderus militaris
- Haematopodidae
- Haematopus
- Haematopus ater
- Haematopus bachmani
- Haematopus chathamensis
- Haematopus finschi
- Haematopus fuliginosus
- Haematopus leucopodus
- Haematopus longirostris
- Haematopus meadewaldoi
- Haematopus moquini
- Haematopus ostralegus
- Haematopus ostralegus ostralegus
- Haematopus palliatus
- Haematopus palliatus galapagensis
- Haematopus palliatus prattii
- Haematopus unicolor
- Haematortyx
- Haematortyx sanguiniceps
- Haematospiza
- Haematospiza sipahi
- Haemorhous
- Haemorhous cassinii
- Haemorhous mexicanus
- Haemorhous mexicanus frontalis
- Haemorhous purpureus
- Haemorhous purpureus californicus
- Haff Reimich
- Haff Reimich(South East Luxembourg)
- Hafferia
- Hafferia fortis
- Hafferia immaculata
- Hafferia zeledoni
- Hainan Black-throated Laughingthrush
- Hainan Blue-Flycatcher
- Hainan Blue Flycatcher
- Hainan Leaf-Warbler
- Hainan Leaf Warbler
- Hainan Niltava
- Hainan Partridge
- Hainan Peacock-Pheasant
- Hair-crested Drongo
- Hairy-backed Bulbul
- Hairy-breasted Barbet
- Hairy-crested Antbird
- Hairy Woodpecker
- Haiti
- Halcyon
- Halcyon albiventris
- Halcyon amauroptera
- Halcyon australasia
- Halcyon badia
- Halcyon capensis
- Halcyon capensis osmastoni
- Halcyon chelicuti
- Halcyon chloris
- Halcyon coromanda
- Halcyon cyanoventris
- Halcyon funebris
- Halcyon godeffroyi
- Halcyon gularis
- Halcyon leucocephala
- Halcyon malimbica
- Halcyon pileata
- Halcyon sancta
- Halcyon saurophagus
- Halcyon senegalensis
- Halcyon senegaloides
- Halcyon smyrnensis
- Halcyon smyrnensis fusca
- Halcyon winchelli
- Half-collared Kingfisher
- Half-collared Sparrow
- Haliaeetus
- Haliaeetus albicilla
- Haliaeetus humilis
- Haliaeetus ichthyaetus
- Haliaeetus leucocephalus
- Haliaeetus leucogaster
- Haliaeetus leucoryphus
- Haliaeetus pelagicus
- Haliaeetus pelagicus pelagicus
- Haliaeetus sanfordi
- Haliaeetus vocifer
- Haliaeetus vociferoides
- Haliastur
- Haliastur Indus
- Haliastur indus
- Haliastur indus girrenera
- Haliastur sphenurus
- Halibut Point State Park
- Hall's Babbler
- Hall's Giant-Petrel
- Hall's Giant Petrel
- Hall's Greenbul
- Halmahera
- Halmahera Boobook
- Halmahera Cuckoo-shrike
- Halmahera Cuckooshrike
- Halmahera Flowerpecker
- Halmahera Golden-Bulbul
- Halmahera Golden Bulbul
- Halmahera Hawk-Owl
- Halmahera Hawk Owl
- Halmahera Oriole
- Halmahera Pitta
- Halmahera Swiftlet
- Halobaena
- Halobaena caerulea
- Hamerkop
- Hamirostra
- Hamirostra melanosternon
- Hammerkop
- Hammonasset Beach State Park
- Hammond's Flycatcher
- Hampshire
- Handa Island
- Handsome Flycatcher
- Handsome Francolin
- Handsome Fruiteater
- Handsome Sunbird
- Hangnest Tody-Tyrant
- Hangnest Tody Tyrant


