Bird Encyclopedia
Search and identify 1,000+ birds — with size, habitat, diet, voice, behavior, and the field marks that tell them apart.
Lesser Scaup
North America's most abundant diving duck, closely resembling the Greater Scaup but with a peaked crown and a purplish (rather than greenish) head gloss.
waterfowl
Purple Martin
North America's largest swallow, a glossy blue-black aerial insectivore whose eastern population now nests almost entirely in birdhouses provided by people.
songbird
Lucy's Warbler
One of North America's smallest warblers, a pale gray desert species with a chestnut rump and crown patch, unusual among warblers for nesting in tree cavities.
songbird
Pileated Woodpecker
North America's largest common woodpecker, a crow-sized, mostly black bird with a flaming red crest, famous for excavating large rectangular holes in dead trees.
woodpecker
Great Blue Heron
North America's largest and most widespread heron, a tall blue-grey wading bird often seen standing motionless at the water's edge waiting to strike prey.
wading-bird
California Condor
North America's largest flying land bird, an enormous black scavenger with a naked orange-pink head, brought back from the brink of extinction through intensive captive breeding.
raptor