Crescent-faced Antpitta

Large pipit with buffy outer tail feathers and a plain or very diffusely streaked back. Found in open areas with very short grass and also sometimes in agricultural fields. Bobs its tail more frequently and vigorously than other pipits. Call is a quiet chirp, and the song is an unobtrusive series of similar notes. Extremely similar to Plain-backed Pipit but separated by its pink rather than yellowish base to the bill.

Medium-sized antpitta of floodplain forest, particularly with palmetto understory, along the confluence of the Ríos Madre de Dios and Bení in the Riberalta area. The only antpitta in range with dark chevrons on underparts or a blue-gray cap. Forages on or near the ground, but generally perches 1-2 m up in the understory or midstory to sing at dawn. Visually distinctive in range, but song deceptively similar to, and perhaps indistinguishable from, local songs of Amazonian Antshrike. Call a more distinctive three to four-part descending whistle.

Shy and inconspicuous flycatcher of lowland and foothill rainforest in western Colombia and northwestern Ecuador. Plumage is mostly olive with yellowish streaks on underparts, gray eyering, and brown patches in wings. Bill is very wide at the base, though this may not be evident when the bird is seen from the side. Similar to Fulvous-breasted Flatbill, but Pacific lacks tawny breast and is usually found at lower elevations. Also similar to Olivaceous Flatbill, but has brown (not yellow) in the wings. Typically found alone or in pairs at fairly low levels inside the forest, and sometimes joins mixed-species flocks.