Sumba Boobook

Tiny, plump gray-and-brown bird that looks almost tailless. Males are ashy gray with warm reddish brown on their back half; females are similar, with the warm reddish brown extending farther up the back to the crown. Forages singly or in pairs low in dense vegetation in stunted elfin forest and humid shrubby grassland at high elevations, at and above the treeline; often found in Polylepis groves. A bit less shy than most tapaculos, but still heard far more often than seen. Its song is a single squeaky “tcheur” note, repeated at a steady pace of about 1-2 notes per second in a long series.

Slightly smaller version of the familiar cartoon Greater Roadrunner, but usually the two species do not occur in the same places. Favors dry brushy woodland and overgrown weedy fields in tropical lowlands and foothills. Can be very elusive, but at other times runs out in the road or sits quietly sunning itself on a fence post or bush top in the early morning. Note that the center of the throat and breast are plain rich buffy, without the dense dark streaking of Greater Roadrunner.

Large black bill is diagnostic. Slightly larger than similar plovers, with large blocky head. Breeding plumage shows thick black band across breast, white forehead, and bolder face pattern; nonbreeding birds show less contrast. Legs dull pinkish. Found on sandy beaches, usually singly but sometimes in small loose flocks. Medium-brown upperparts similar but slightly paler than Semipalmated Plover, notably darker than Snowy or Piping.