Gray-cheeked Thrush – Gunnison Sage-Grouse

Gray-cheeked Thrush

Gray-crowned Rosy-Finch

Gray Flycatcher

Gray Hawk

Gray-headed Swamphen

Gray Jay

Gray Kingbird

Gray-tailed Tattler (USA)

Gray Vireo

Great Blue Heron (all morphs)

Great Cormorant

Great Crested Flycatcher

Great Egret

Greater Antillean Bullfinch (Caribbean)

Greater Antillean Grackle (Caribbean)

Greater Black-backed Gull

Greater Pewee

Greater Prairie Chicken

Greater Roadrunner

Greater Scaup

Greater White-fronted Goose

Greater Yellowlegs

Great Gray Owl

Great Horned Owl

Great Kiskadee

Great-tailed Grackle

Great White Heron (see Great Blue Heron)

Green Heron

Green Jay

Green Kingfisher

Green Parakeet (USA)

Green-tailed Towhee

Green-winged Teal

Groove-billed Ani (USA)

Gull-billed Tern

Gunnison Sage-Grouse