Cinnabar Boobook

A small flycatcher with a small range in eastern Panama and barely into Colombia. Look for a combination of bright yellowish-olive underparts with bold yellow wingbars and a white eyering. Rather slender overall with a long tail and a narrow bill. Sexes alike. Occurs in foothill forest from around 900–2,000 m, where singles or pairs are often found following mixed-species flocks in the canopy. Listen for high-pitched sputtering calls.

A large gray cuckooshrike with a strong, hooked bill. Upperparts are mostly gray with black primaries; male darker than female. Note pale patch on back and white tail tips when bird is in flight. Male is gray with a lightly barred white belly. Female has denser barring that transitions to a white lower belly and undertail. Both sexes have a dark patch from the bill to slightly behind the eye, giving a masked impression. Juvenile is brownish, heavily scaled with whitish-buff, and mottled on the underparts. Immature has broader white edges to wing feathers. Vocal. Often gives a two-noted, rather nasal “gii-yaak,” uttered in flight as well as from a perch; also gives scratchy squeal calls. Inhabits lightly wooded country, avoiding wet forests.

Large dark drongo of open forested environments. Glossy black with a characteristically forked tail. Immature speckled with grayish-white on lower breast and belly. Thick dark bill gives a generally heavier-headed appearance than other similar dark drongos such as Black Drongo, with which it shares parts of its range; also prefers more forested environments than the latter. Aggressive and territorial, particularly during the breeding season, frequently mobbing raptors and corvids with great vigor. Like other drongos, boasts a varied repertoire; songs include a ringing “tsee-goo-gohgee!” Calls include bell-like gurgling notes, harsh chattering, and piercing whistles.