Black-billed Nightingale-Thrush

Odd little short-tailed and chunky-billed member of the indigobird family. The male is yellow, with dark wings and tail, while the female is brown and streaky on the back and buff on the face and underparts. Found in moist grassland and open savanna. Uncommon across its range. Indistinct song consists of short, rasping phrases. Male could be confused with canaries but has an all-black bill. Female resembles female bishops but has a shorter and thicker all-black bill.

A distinctive dove with a restricted range. The white wing patches are usually visible when perched, and become very conspicuous in flight. A white eye-ring is conspicuous at close range. Found locally in riverside scrub, thickets, and adjacent habitats. Similar overall to Ring-necked Dove, but separated by the white eye-ring, gray breast, and white wing patches. The song is a fast-paced, quickly repeated rolling series of cooing notes with a somewhat rough, churring quality.

Rather dull, brownish bird found in cloud forest along the east slope of the Andes. Brown with faint buff streaking on head, throat, and breast. Throat is scaled buffy, and tail is rusty. Lack of distinct streaking on lower underparts helps distinguish it from other similar species in range. Usually seen foraging along branches at low to medium heights. Typical song is a series of two to six strident notes; a longer series may be given if the bird is excited.