White-chinned Jacamar

Small becard occurring from Venezuela to Peru, mainly on the east slope of the Andes, and disjunctly in Costa Rica and Panama. Mostly found in foothills, in middle to upper levels of humid montane forest. Male is mostly gray with bold white edges on the wing feathers and a black cap with pale spectacles. Compare with White-winged Becard, which has a black back and dark lores. Female is very different; look for her brown cap bordered with black, white spectacles, pale yellowish belly, and tawny edges on wing feathers. Extremely similar to Cryptic Becard, with potential range overlap on the east slope of the Andes in Ecuador and Peru. Male Black-and-white shows a broader upper wingbar, darker lores, a blacker upperside of the tail, and stouter bill than Cryptic. Female Black-and-white has a brighter rufous crown with a broader black border. These features may all be difficult or impossible to assess in the field; some birds are best left unidentified. Also note voice: song a slow series of one or several sweet downslurred whistles followed by an upslurred whistle, often repeated two or three times. Cryptic’s song is faster, with shorter notes.

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.

A brown, tree-climbing bird with a strongly curved bill. Appears small-headed; plumage is mostly rufous-brown with buffy streaking on head and neck. Found in tall rainforest, where it is uncommon and locally distributed; often occurs in areas with extensive bamboo thickets. Generally shy and rather difficult to observe. Forages at middle and upper levels, using extraordinary bill to probe into deep bark crevices, bromeliads, and broken bamboo stems. Regularly follows mixed-species flocks. Song is variable, usually an accelerating series of strident whistles. Curved bill should immediately distinguish this species from most other woodcreepers in range. In western and central Amazonia, may overlap with Red-billed Scythebill, from which it may not be safely separable unless singing.