One of the most common winter sparrows, the white-crowned typically occurs in flocks, which may involve more than 100 birds ... prominent white throat, and yellow supraloral.
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 ...
About a month ago, before a succession of columns concerning assassin bugs, I featured the white-crowned sparrow.
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