Great Blue Heron (all morphs)
Greater Antillean Bullfinch (Caribbean)
Greater Antillean Grackle (Caribbean)
Greater Necklaced Laughingthrush (Hawaii)
Great White Heron (see Great Blue Heron)
Green Parakeet (USA)
Groove-billed Ani (USA)
Great Blue Heron (all morphs)
Greater Antillean Bullfinch (Caribbean)
Greater Antillean Grackle (Caribbean)
Greater Necklaced Laughingthrush (Hawaii)
Great White Heron (see Great Blue Heron)
Green Parakeet (USA)
Groove-billed Ani (USA)