Chestnut-rumped Heathwren

Small becard occurring from southwest Colombia to northwest Peru, mainly on the west slope of the Andes and in the Marañon drainage, but (perhaps seasonally?) on the east slope of the Andes as well. Mostly found in foothills, in middle to upper levels of humid montane forest, dry forest, and more open second-growth. 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 Black-and-white Becard, with potential range overlap on the east slope of the Andes in Ecuador and Peru. Male Cryptic shows a narrower upper wingbar, paler lores, a grayer upperside of the tail, and a more slender bill than Black-and-white. Female Cryptic has a duller brownish crown with a narrower 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 fast series of two sweet downslurred whistles followed by a stuttered upslurred whistle, often repeated two or three times. Black-and-white’s song is slower, with longer notes.

Small tapaculo of high-elevation cloud forest in the eastern Andes of northern and central Peru. Male is uniformly gray; female is paler and browner with extensive buffy barring. Similar to several other tapaculos and best identified by range, habitat, and voice. Inhabits understory of wet, mossy forest. Typical song is very long; it starts with well-spaced chip notes and gradually morphs into bursts of rattling trills.

Common and fairly widespread across much of North America and the Caribbean. Medium-sized songbird with a relatively long tail, small head, and short bill. Gray above and paler whitish below. Note white wingbars and large white patch at the base of the primaries. Found in a variety of open habitats with scattered bushes or trees, often close to human settlements. Well-known for its impressive mimicry; often includes a wide range of other birds, car alarms, slamming doors, and other mechanical noises in its song. Limited range overlap with Tropical Mockingbird at the Isthmus of Tehuantepec in Mexico; Northern is most easily identified by its large white wing patches.