Spot-winged Antbird

A bright-eyed, hefty billed bird of forests and scrublands. Tends to hold its tail cocked up and wings drooped, especially when feeding. Typically appears almost entirely warm brown; dark above and paler below with some gray on head. Gray Trembler lacks the brown hues of Brown Trembler and has some degree of white below. White-breasted Thrasher has largely bright white underparts and a dark red eye (not yellow as in Brown Trembler). Song is a slow jumble of rich whistles and high-pitched sibilant notes. Calls include scattered whistles and harsh scolding notes.

Male has dark slaty-gray head, neck, and upper breast; rest of the body is pale gray, with white on the belly. Wings darker than mantle. Female lacks the black hood, and has a whitish supercilium, brownish-gray upperparts with lightly barred back and rump, and buff-white underparts with wide brown bars. Juvenile is similar to female, but upperparts barred white. Immature similar to female. Song is a series of clear, loud whistles: “pee-pe-pe-pe-pe-twe-twee.” Some notes can be omitted, or additional notes added. 

Subtly marked sparrow with a poor name; "rufous wing" is restricted to a tiny, barely visible patch on the shoulder. Gray head and neck with peaked rufous crown and rufous eyeline. Stout pink bill. Sides are buff and unstreaked on adults. Back and wings are also buffy with fine markings. Paler throat is edged with thin dark lines. Primarily a Mexican species with very limited range in the U.S.; found in pairs or small flocks in brushy grasslands. Variable song usually composed of a few clear tinkling notes and trills.