Cochabamba Mountain Finch

Male is stunning, with a metallic blue back, a black mask extending down to the shoulder, and a burning flame-orange throat and breast. Female is plain brown and very difficult to distinguish from female Indian Blue Robin (which generally breeds at lower altitudes than Firethroat) and Siberian Blue Robin (which overlaps with Firethroat only on migration); look out for the female Firethroat’s relatively brighter white throat, darker underparts, and lack of scaling on the breast. The species is shy, keeping to the undergrowth, but will emerge into the open to sing; song is repetitive and pleasant, with imitations and deeper notes thrown in. Breeds in dense, low montane vegetation; winters in similar habitat in lower foothills.

A gray-brown bushshrike with rufous wings, a bold pale eyebrow, and a diagnostic brown central crown that is bordered by black stripes. Pairs skulk close to the ground, where they hop and glean for insects in scrub, tangled thickets, and open woodland. The species is more terrestrial than other tchagras. It performs a descending spiral aerial display, making a “prrrrrp” rattle sound with its fluttering wings before singing a rapid descending series of 15–20 musical “chee-ree” notes as the bird returns to the ground. The similar Southern Tchagra differs from the smaller Brown-crowned Tchagra by having a larger, stouter bill and a plain brown central crown lacking black border stripes.

Brilliantly colored small partridge of montane and foothill forests. Often difficult to see in the gloom and tangle of shaded vegetation, but note slate-gray back and chest, rusty belly, and bright orange-and-black face pattern. Like other Arborophila partridges, typically forages on the forest floor in small groups. Song is a fast and gradually rising series of “whew” notes; when duetting, one bird gives the aforementioned song while its partner gives a slower, lower-pitched “boo-goo, boo-goo, boo-goo.”