Papyrus Canary

Small, active warbler with greenish upperparts, white underparts, distinct pale yellowish eyebrow, and distinct pale wingbars (upper wingbar short and less distinct). Overlaps in range with many other warbler species; compare especially with Hume’s Warbler, Pallas’s Leaf Warbler, and Two-barred Warbler. Breeds in mid- to high-elevation forests and winters in a wide range of wooded and scrubby habitats, where usually rather active; sometimes hovers to pick bugs from leaf tips. Call a distinctive, 2-syllable, upslurred "tsu-weet." Song is a very high, thin series of alternating long and short notes: “tseee-ts’a’wi-tseeeee.”

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.”

A green-and-chestnut hummingbird with plumage that varies throughout its range. All variants have a red bill with a black tip. In most of its range, it has a green throat, white breast, and chestnut belly and tail. In the southern part of its range, white breast is reduced or absent and throat is blue or blue-green. At its northern limit, tail is mostly green. In the Andes of southern Ecuador, underparts are mostly white with only a little chestnut. Common in dry forest and scrub, and less prevalent or absent in more humid areas.