Puerto Rican Bullfinch

Chunky bird with broad, triangular wings and short, decurved bill. Dark brownish-gray plumage overall, with white outer primaries distinctive in flight and at rest. Tail black with white tip broken by black at the center. Pale underwings contrast strongly with dark belly in flight. Usually in small flocks, in open woodland areas.

A small raptor of foothill forest that favors exposed branches on emergent trees, often near rivers. Black above with a bluish sheen and a black base to the undertail that extends to the thighs and sides. The rest of the underparts are white, extending to the white cheeks. Unmistakable, as there are no other raptors of this size or birds with this color scheme. Voice is a descending, mouse-like squeak, “wiiuuu!”

A medium-sized olive-gray honeyeater with a pale yellow cheek patch and a relatively stout bill. Cheek patch is often a crescent compared to the circular patch on Graceful Honeyeater and the oval path on Yellow-spotted Honeyeater. Adults have a bluish eye, while the similar Graceful Honeyeater has a blue-gray eye and Yellow-spotted Honeyeater has a brown eye. Listen for the rapid staccato machine-gun call of Lewin’s compared to the loud repeated whistles of the Yellow-spotted Honeyeater and the more simple, single note call of Graceful Honeyeater. Of the three easily confusable species, this is the only one found away from the tropics; it occurs in wetter forests and gardens all along the eastern coast of Australia.