Gray-cheeked Warbler

Squat, cryptically-plumaged shorebird with a very long bill. Inhabits a wide range of wetland habitats, from damp meadows to saltmarshes. Mostly inconspicuous, feeding in muddy ground by probing with its bill, usually near reeds or other grassy cover. Often not seen until flushed, when it usually rises from fairly close range with a rough rasping call. Breeding birds are more conspicuous, perching on fence posts. In display flight, birds stoop from high overhead and produce a pulsating, bleating sound from air passing through their fanned tail. In Asia, beware of extremely similar Pin-tailed, Swinhoe's, and Latham's Snipes, all of which lack the white trailing edge of Common and have a slower, less erratic flight.

Medium-sized streaky foliage-gleaner, which hangs upside-down on branches and probes clusters of dead leaves, especially bromeliads in montane forests. Head and underparts are streaky with a well-marked eyebrow. Its pale throat contrasts with its rufous back and tail. The song is a repeated, sharp nasal “sreep-sreep.”

Small hummingbird of the Andes from southern Bolivia through Argentina into central Chile; found in rocky and shrubby valleys, villages, and any open or semiopen areas with flowers. Often builds nest under eaves of buildings or bridges: a bulky cup of plant material and wool to insulate against cold nights. Fairly common. Readily identified in most of range by extensively white tail. Male has an emerald green gorget and a broad blue-black stripe on belly. Female is rather drab, but note slightly decurved bill, spotted throat, and tail pattern.