The plumage of the African Fish Eagle differs between an adult and a juvenile. Juveniles have a predominantly brown body and a white head, whereas adult birds have a white head and a brown body.

One of the most common winter sparrows, the white-crowned typically occurs in flocks, which may involve more than 100 birds ... tan and brownish head stripes. Juvenile: Brown and buff head ...

Light-morph adult: Head, back, and wings are brown, throat is white, wing tips dark ... a solid-colored dark breast, giving the bird a dark bib. Juvenile: brown above like adult, but with pale ...

Males have white heads and underparts, and pale brown upperparts, wings and tail ... In summer, chattering flocks of these ‘bush canaries’ can be heard as the juvenile birds do their teenage thing.

DESCRIPTION: One of the largest owls in North America, with a wingspan of 45 inches, the Mexican spotted owl is a shy, chestnut-brown color with white and brown spots on its abdomen, back and head ...

in reference to the eagle's white head and tail, and dark brown body. Adult birds sport bright yellow legs and bills. Juvenile bald eagles have mostly dark heads and tails, and are often mistaken for ...

Males have white heads and underparts, and pale brown upperparts, wings and tail ... In summer, chattering flocks of these ‘bush canaries’ can be heard as the juvenile birds do their teenage thing.

Adults have a dark-brown body and wings, a white head and tail, and a yellow beak ... west of the 100th meridian. MIGRATION: Juvenile desert nesting bald eagles have been observed to migrate from the ...