Lemon-chested Greenlet

Attractive but rather local little bird of scrubby habitats and dense hedgerows in lowland desert. Mostly stays well hidden, hopping low to high in bushes and trees, tail sometimes held cocked. Sings from atop a bush or other prominent low perch. Readily identified by long spiky crest with a flashy white median patch. Male has solidly black face and throat while female has a whitish face and throat with black streaks. Immature has a plainer face with a whitish throat and shorter crest, but still has a big white flash in crest.

Medium-sized parakeet, bright lime green above with whitish face and chest, pinkish bill, and blue wingtips. Native to South America, where it is found in various open habitats, especially rural agricultural areas and towns. In introduced range, can be found locally in large cities. Builds enormous stick nests, often on large structures like cell phone towers and power poles; "Cliff Parakeet" of arid southcentral Bolivia manages to build, quite impressively, on sheer cliffs. Listen for its harsh, screeching voice.

A small, sharp-billed warbler-like bird, olive-yellow with very broad white spectacles around the eyes. Found in montane forest, forest edge, and lush gardens and scrub, usually in hyperactive flocks. Separated from similar broad-ringed white-eyes by range. Also somewhat similar to Yellow and Pale White-eyes, but found at higher elevations, and has a much broader eye-ring. Most common call is a cheery, descending rattle. Song is a subdued, chatty sequence of “chew” notes.