Bearded Wood-Partridge

Tiny, disproportionately long-tailed, active, and vocal. The upperparts are gray-brown with heavy dark streaking, the underparts are pale, and each tail feather shows both pale and dark tips. Generally found in rather moist habitats within arid zones, including field margins, riparian woodland, scrub, gardens, and wetlands; can be quite numerous. Very vocal, especially in spring. The song is a rattling series of dry chirps, subtly different from the slower-paced song of Graceful Prinia. Males often sing from obvious perches. Visually extremely similar to Graceful Prinia, but there is little overlap in range. In any areas of overlap, best separated by song, but Delicate is also slightly longer- and narrower-tailed and browner.

A nondescript robin; males are primarily black with chestnut bottom feathers, although males in the northern population have brownish upperparts. Males also have a white shoulder patch and a relatively long tail. Females have completely brown upperparts, lack the male’s white shoulder patch, and have grayish-brown underparts. They are generally seen in pairs, foraging on the ground with the tail cocked up. Found in open country, at forest edges, around human habitation, and in scrub lands.

Small antbird found inside cloud forest along the east slope of Andes and in Venezuela’s coastal mountains. Male is black with small white spots on wings that usually form parallel lines; faint streaking on breast is almost impossible to see in the field. Female is very different, with chestnut upperparts and grayish underparts covered with broad, pale stripes. Inhabits forest understory. Usually heard before seen. Vocalizations include a rising and then falling series of notes, an abrupt churr, and a series of dry rattles.