two-headed
31Yellow-headed Amazon — At Vancouver Aquarium Conservation status …
32Greater Yellow-headed Vulture — Taxobox name = Greater Yellow headed Vulture status = LC status system = iucn3.1 status ref = regnum = Animalia phylum = Chordata classis = Aves ordo = Falconiformes (disputed) familia = Cathartidae genus = Cathartes species = C. melambrotus… …
33Red-headed Honeyeater — Male perched on a mangrove branch …
34Pink-headed Duck — Conservation status Critically Endangered ( …
35Red-headed Woodpecker — Not to be confused with Red bellied Woodpecker. Red headed Woodpecker Conservation status …
36Black-headed Grosbeak — Taxobox name = Black headed Grosbeak status = LC | status system = IUCN3.1 image caption = Female (left), male (right) regnum = Animalia phylum = Chordata classis = Aves ordo = Passeriformes familia = Cardinalidae genus = Pheucticus species = P.… …
37Grey-headed Flying Fox — Taxobox name = Grey headed flying fox status = VU | status system = IUCN3.1 regnum = Animalia phylum = Chordata classis = Mammalia ordo = Chiroptera familia = Pteropodidae genus = Pteropus species = P. poliocephalus binomial = Pteropus… …
38Pale-headed Rosella — Conservation status …
39White-headed Buffalo Weaver — At Serengeti National Park, Tanzania Conservation status …
40Grey-headed Albatross — Conservation status Vulnerable (IUCN 3.1) …