EndangeredBirdsAll familiesCalifornia
37" (94 cm); wingspan 84-90" (214-229 cm). Adults have white body, including back; broad black band at tip of tail. Head and neck washed with yellow-buff; bill pale pink. Juveniles entirely dark brown with pink bill and feet. … read more
45-54" (1.1-1.4 m). W. 7'6" (2.3 m). Large, stocky bird, dark brown body, long flat bill. Only non-white pelican in the world. Head whitish in adults, dark brown on hindneck during breeding season. Young birds have dark brown head, whitish bellies.… read more
45-55" (1.1-1.4 m). W. 8' 6"-9' 6" (2.6-2.9 m). Largest bird of prey in North America. Black with bare head (reddish orange in adults, blackish in young), black ruff, conspicuous white wing linings, and pale feet.… read more
30-31" (76-79 cm). W. 6-7' 6" (1.8-2.3 m). A large blackish eagle with white head, tail, heavy yellow bill. Young birds lack the white head and tail, and resemble adult Golden Eagles, but are variably marked with white and have a black, more massive bill.… read more
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14-16" (36-41 cm). A reddish-brown, chickenlike saltmarsh bird with a long, slightly drooping bill and an often upturned tail. Light brownish with dark streaks above. Rust-colored breast; vertical gray and white bars on the flanks; white undertail coverts.… read more
14-16" (36-41 cm). A chickenlike marsh bird with a long, slightly drooping bill and an often upturned tail. Light brownish with dark streaks above. Rust-colored breast; bold, vertical gray and white bars on the flanks; white undertail coverts.… read more
6 1/2" (16.5 cm). Light gray-brown upperparts (including the rump), a conspicuous dark patch on either side of the breast, a white eyebrow extending back from the white forehead, dark ear coverts, a long, thin, black bill, and slate-colored legs. … read more
9" (22 cm). California's smallest tern. Summer: back and wings silvery; neck and underparts white; crown black, with white forehead; bill yellow with black tip; legs yellow; tail forked. Juvenile pale scaly brown above.… read more
9 1/2-10" (24-25 cm). A chubby, robin-sized seabird, with very short neck and tail. In summer, brown above, marbled with light brown and gray below. In winter, black above, white below, with white wing patch and incomplete white collar.… read more
17-19" (41.5-48.5 cm). A medium-size, round-headed, dark-eyed owl of dense northern forests. Dark brown with creamy white spots; breast and belly have regular pattern of brown and white spots. Male slightly smaller than female. … read more
5 1/4-6 1/2" (13-16.5 cm). A very small, gray-green to olive-brown bird with prominent light wingbars. Whitish to pale olive to yellowish below. Faint to no pale eye-ring. Lower bill light yellow to orange.… read more
4 1/2 -5" (11-13 cm). Similar to Black-tailed Gnatcatcher but underparts grayer, and much less white in tail. Best identified by voice and range.… read more
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