Dusky-tailed Flatbill
Ramphotrigon fuscicauda
Medium-sized, olive-brown flycatcher. Faint reddish wingbars and yellowish undersides, with diffuse olive streaking on the breast. Perches upright with a typical flatbill body shape: a big head and a long tail. Found in bamboo and occasionally in dense viny secondary growth, especially around water. Gives a variety of whistled calls and songs; its main song is a three part whistle-trill-whistle series: “tew, tetrrrrrr-tew-tew-tew. . . .”
Identification
The dusky-tailed flatbill (Ramphotrigon fuscicauda) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru.
Taxonomy
Genus: Ramphotrigon; Family: Tyrannidae; Order: Passeriformes.
- Scientific name
- Ramphotrigon fuscicauda
- Authority
- Chapman, 1925
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Ramphotrigon
Range and habitat
- Migration
- Resident species
Behavior
Migration pattern: Resident species.
Conservation
Population trend: declining.
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds

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Yellowish warbler found in deciduous dry forests and gallery forests where it forages hyperactively on the ground. Olive-green above and yellow below with orange legs. Note the conspicuous yellow eyebrow. The song is loud and melodious “titzi teetee teetee chiiw chiiw chiiw."

Capped Heron
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This gorgeous medium-sized heron is uncommon but widespread in lowlands of South America, barely extending into eastern Panama. Not likely to be mistaken: combination of silvery back, buffy neck and belly, black cap, and blue lores (sometimes radiant turquoise!) help distinguish this species from other herons. Also note the long white plumes on the back of the head. Occurs around swamps, forested ponds, and rivers, usually singly.

East Brazilian Chachalaca
Ortalis araucuan
Medium-sized chachalaca. Has a rufous crown and speckled throat and breast, contrasting with white underparts. Occurs in wooded areas including second growth, caatinga, and coastal forest, where it forages mostly in trees and occasionally descends to the ground. Usually found in small groups of less than eight individuals. Like other chachalacas, very noisy, emitting a loud rollicking duet “ha-ga-GAA-gogok” repeated continually.
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