This yellow-eyed large bird of prey has a brown back and wings that contrast with its white underside. Its white head is most noticeable, with two broad brown lines extending from the eye to the neck.

The White-crested Helmetshrike (Prionops plumatus) is a small, social bird known for its distinctive white crest and striking ...

Because thrashers spend a considerable amount of time in dense brush, they can be difficult to spot, but don't worry, their ...

Juvenile: Brown and buff head; streaked underparts. The white-throated sparrow has a dark bill, prominent white throat, and yellow supraloral. Immature simi­lar to immature golden-crowned ...

black lateral crown stripe above its white eyebrow; more green above, less brown; red eye (adult); and will not show the diagnostic black whisker. The yellow-green vireo can be similar.

CANFIELD — Several years ago, I relocated our bird feeders ... for the winter. The white-throated sparrow is easily identified because of the yellow patch between the eye and bill.

Scientists visiting a prehistoric site in the Philippines found a vulnerable bird, a Sulu boobook ... had “distinctive mustard-yellow eyes” and “a noticeable white patch on its throat ...