Juvenile: streaked on head and underparts. See the field sparrow. The chipping sparrow rarely overlaps in range (except in certain areas in migration), has a distinct dark eye line in any plumage ...

American Robins are medium-sized birds with a rusty orange breast, dark gray upper parts, and white underparts with black streaks. They have a distinctive white eye ring and a yellow bill.

Immature: less-distinct yellow patch on brown crown. Juvenile: dark streaks on breast and sides. Plumage briefly held. White-crowned sparrows have distinct head striping at all ages; the golden ...

The caps on immature chipping sparrows are brown with noticeable black streaks and stripes. Juveniles also have a brown cap with black streaks, but they have black streaks on their underparts.

“The streaked horned lark is one of the most endangered birds in western Oregon and Washington and absolutely should have been given full endangered status and protections.” Formerly a common nesting ...

PORTLAND, Ore.— The Center for Biological Diversity and the Audubon Society of Portland sued the U.S. Fish and Wildlife Service today to protect streaked horned larks, once-numerous birds found in ...