ORNITHOLOGY · 200 GUIDES

Two hundred species, one guide at a time.

Range, plumage, song — from ornithological databases.

American white pelican (Pelecanus erythrorhynchos)

Guide #013american-white-pelican.jpg

Pelecanus erythrorhynchos

American White Pelican (Pelecanus erythrorhynchos)

Anna's hummingbird (Calypte anna)

Guide #014annas-hummingbird.jpg

Anna's Hummingbird (Calypte anna)

Aplomado falcon (Falco femoralis) adult showing dark upperparts, white supercilium, and rufous belly

Guide #015aplomado-falcon.jpg

Falco femoralis

Aplomado Falcon (Falco femoralis)

Arctic tern (Sterna paradisaea)

Guide #016arctic-tern.jpg

Sterna paradisaea

Arctic Tern (Sterna paradisaea)

Atlantic puffin (Fratercula arctica)

Guide #017atlantic-puffin.jpg

Fratercula arctica

Atlantic Puffin (Fratercula arctica)

Bald eagle (Haliaeetus leucocephalus)

Guide #018bald-eagle.jpg

Haliaeetus leucocephalus

Bald Eagle (Haliaeetus leucocephalus)

Baltimore oriole (Icterus galbula)

Guide #019baltimore-oriole.jpg

Icterus galbula

Baltimore Oriole (Icterus galbula)

Bananaquit (Coereba flaveola) adult showing black upperparts, white supercilium, and yellow underparts

Guide #020bananaquit.jpg

Coereba flaveola

Bananaquit (Coereba flaveola)

Bar-headed goose (Anser indicus) adult showing white head with distinctive parallel black bars across the crown

Guide #021bar-headed-goose.jpg

Anser indicus

Bar-headed Goose (Anser indicus)

Barn owl (Tyto alba)

Guide #022barn-owl.jpg

Barn Owl (Tyto alba)

Barn swallow (Hirundo rustica)

Guide #023barn-swallow.jpg

Hirundo rustica

Barn Swallow (Hirundo rustica)

Bee hummingbird (Mellisuga helenae)

Guide #024bee-hummingbird.jpg

Mellisuga helenae

Bee Hummingbird (Mellisuga helenae)