Flammulated Owl
Psiloscops flammeolus
Fulmar
Fulmarus glacialis
Gadwall
Anas strepera
Gannet
Morus bassanus
Garden Warbler
Sylvia borin
Garganey
Spatula querquedula
Gila Woodpecker
Melanerpes uropygialis
Gilded Flicker
Colaptes chrysoides
Glaucous Gull
Larus hyperboreus
Goldcrest
Regulus regulus
Golden Eagle
Aquila chrysaetos
Golden Oriole
Oriolus oriolus
Golden Pheasant
Chrysolophus pictus
Golden Plover
Pluvialis apricaria
Golden-fronted Woodpecker
Melanerpes aurifrons
Goldeneye
Bucephala clangula
Goshawk
Accipiter gentilis
Grasshopper Warbler
Locustella naevia
Great Auk
Pinguinus impennis
Great Black-Backed Gull
Larus marinus
Great Blue Heron
Ardea herodias
Great Crested Grebe
Podiceps cristatus
Great Curassow
Crax rubra
Great Egret
Ardea alba
Great Gray Owl
Strix nebulosa
Great Grey Shrike
Lanius excubitor
Great Horned Owl
Bubo virginianus
Great Shearwater
Ardenna gravis
Great Skua
Stercorarius skua
Great Spotted Woodpecker
Dendrocopos major