Black-hooded Sierra Finch

A large grayish-brown duck with a diagnostic yellow-tipped black bill and a red spot at the base of the bill (missing in certain subspecies). In flight, note the green panel in the wing that is bordered in white. Often seen in small groups dabbling or tipping up in shallow water or walking on marshy land at the edge of freshwater lakes or in cultivated fields. Usually not seen associating with other species. Similar to Eastern Spot-billed Duck, but note green wing panel, lack of a distinct dark "moustache", and overall warmer tan coloration.

Brown-and-white denizen of bubbling streams and brooks. Look for white underparts with dark streaks, light buffy wash on the rear flanks, and bold white eyebrow. Stays on or near the ground, constantly bobbing its rear end up and down. Males sometime perch up high to sing. A very early migrant: arrives on the breeding grounds in eastern North America before most other warblers have even dreamed of starting migration, and arrives back on the wintering grounds as early as July or August. During the breeding season, favors fast-moving streams with lots of rocks to hop on. In the northern parts of its range, often in steep hemlock-lined ravines. Winters primarily in Middle America and the Caribbean, where it’s slightly less picky about habitat, and can be found around slower-moving water. Very similar to Northern Waterthrush, but whiter base color below, brighter pink legs, and broader white eyebrow. Also look for clean white throat (usually streaked on Northern). Best distinguished by song: several piercing clear whistles followed by a complex jumble of notes. Call note very similar to Northern: a loud, metallic chip.

A small, charismatic bird of tepui highland forests. Note orange-rufous face and breast, short tail, and bold wing bars. Found only at higher elevations (above 1000 meters) in understory of humid forest with lush growth of mosses and epiphytes; usually in pairs that may join mixed-species flocks but are often found away from them. Forages deliberately, making short flights between perches and peering about for insect prey. Voice is a hollow, rolling purr, descending in pitch and usually preceded by one or two short notes; it is given intermittently and often in duet by a pair. A distinctive bird and unlikely to be confused with other species in its limited range.