Black-cheeked Warbler

A large stork with a completely bare head and neck ideal for its scavenging habits. The adult’s face is red and the neck is yellow while the juvenile has a brownish head and a white, thinly-feathered neck. The upperparts are all dark while the underparts are mostly white. In flight, note the broad wings with distinctive white “armpits” and tucked in neck. Similar to the larger Greater Adjutant; Lesser has a more slender bill, has all-dark upperwings, and often adopts a more upright, less “hunched” posture. Often found in shallow marshes, fields, and swamps.

Small, mouse-like bird found only at higher elevations in Colombia’s Santa Marta Mountains. Adult is gray with a bit of brown on the rump and lower underparts. Young birds are browner with dark barring and scaling. The only other tapaculo in range is Santa Marta Tapaculo, which has a white crown patch, occurs at lower elevations, and has a different voice. Song starts with several sharp notes, and then abruptly morphs into a harsh, rapid trill. Skulks in cloud forest understory, where it is normally hard to see well.

Very small grayish-brown flycatcher. Note dull buffy color around the eye and on the crown. Occurs in dry areas and pastures with scattered trees and bushes where it mostly forages near the ground and is typically difficult to spot. It is very noisy, emitting fast sputtering calls, sometimes in a duet. Disjunct range includes northern Venezuela and Colombia and eastern Brazil to Argentina.