Metallic-green Tanager

Small jacamar with a pale brown head and bluish-black wings and tail. Smaller than other jacamars in range, with a shorter tail. Note the brown breast and chestnut band on the upper belly that contrast with the white throat, belly, and undertail. Sexes similar. No overlap with the superficially similar Brown Jacamar. Locally common, found in pairs or groups in the top of trees or exposed branches in dry forest and edges, gallery forest, and savanna woodlands. Song is a series of high pitched notes that accelerate to end in shorter trills “weet, weeet, weeet, t’weet-t’ t’weet’ t’weet’ weet’ ti’ti’ti’t’t’t.”

A very small nondescript sunbird with a short orange-based bill that curves uniformly along its length; easily mistaken for females of other sunbirds. The only features on the olive upperparts are indistinct paler eyebrows and lines running under the eyes, and yellow edging to the wings. Although often hidden, the male has yellow or whitish (not red) tufts at the shoulders. Singles are local and inconspicuous at the edges of lowland and riverine forest, sometimes entering secondary growth; it joins mixed-flocks and is frequently attracted to epiphytes in mossy clumps. Calls a high-pitched “tseeep” and trills. Little Green and Fraser’s sunbirds are similar to Bates’s but brighter, with straighter bills and more distinct yellowish eye-rings; Ursula’s Sunbird has a long decurved bill and grayish face and underparts.

Small, gray flycatcher lacking strong markings. Note its peaked crown and yellow lower half off bill. Some birds may show faint wingbars and a slight yellowish cast to the belly. Little overlap with other pewees; in the Andes it might be found together with Eastern Wood-Pewee or Western Wood-Pewee during the northern winter. Southern Tropical Pewee has shorter wings, a longer tail, and may show a faint spot between the bill and eye. Voice is the most reliable way to separate them. Listen for an explosive “CHIpeer” as well as a series of sharp chip notes. Typically encountered at forest edge or in clearings. Often perches on an exposed branch, from which it flies out to chase insects in looping, acrobatic sallies.