Sooty Thrush

This behemoth is unmistakable solely due to its massive size, much larger than any other raptor or vulture. Adults are black with a white stripe on the underwing and an orange head. Wingtips are splayed into conspicuous fingertips. Young birds are duller with a gray head and only slightly paler stripe on the underwing. Found in very small numbers in coastal hills and mountains of California and around the Grand Canyon. Usually seen soaring singly or in pairs. Critically endangered; only recently has this species started breeding successfully again in the wild.

Stately plover with a gentle, dovelike expression. Breeding male is stunning, with a white face and belly separated by a broad chestnut patch across the chest. Breeding female is plainer brown, and has a warm rusty-brown patch across the chest. Nonbreeding adults and juveniles are grayish-brown with pale fringes to the feathers of the upperparts, as well as a pale face and belly. Oriental Plover is similar in nonbreeding plumage, but note the white stripe on the wing when Caspian is in flight. Inhabits open areas, near water when breeding and often away from it when wintering. Gives short nasal calls when in flight.

This warm brown forest dweller is similar to many other foliage-gleaners and treehunters. Look for the relatively bright orangey throat with streaking on the breast. The bill is all dark. Also note the plain head without an eyebrow. Found in montane forests from 900 to 2500m, where it moves at low to middle heights. Seen singly or in pairs, often with a mixed-species flock. Song is a harsh series of paired notes.