Bay Coucal

Tiny woodpecker of gallery and coastal forests, including mangroves. Variable in appearance; generally told from other piculets by lack of barring or scalloping on belly, although many individuals have some barring on breast and irregular black spotting on flanks, whereas some are almost entirely unmarked below. Forages at middle and canopy levels, alone or with mixed-species flocks. Climbs along branches and vines, boring into decaying wood for insect prey.

Endangered hummingbird with a small range in the northern part of Colombia’s eastern Andes and in the San Lucas Mountains. Note the reddish-orange belly and bright rusty tail. Females and younger birds are duller than adult males and might be confused with Rufous-tailed Hummingbird, but lack green on the flanks. Inhabits lighter woodland and forest edge, and generally avoids dense forest.

A small, brown bird of rainforest canopy. Note upturned mandible, white whisker mark, and pale streaking on underparts and back. Follows mixed-species flocks in the canopy but is rarely encountered. Bores into dead twigs and vines for insects, and may climb briefly on larger branches to probe bark crevices. Song is 4–6 high notes, dropping slightly in pitch at end; delivered forcefully but with a thin quality and thus easily overlooked. In central and western Amazonia, compare with very similar Streaked Xenops, from which it is best separated by Slender-billed’s slower song. Readily distinguished from Rufous-tailed Xenops by prominent white whisker streak.