Sumatran Shortwing Brachypteryx saturata

A small, dark songster of montane rainforest floor and undergrowth on Sumatra. Male is overall dark slaty-gray but slightly paler on the belly. Female is similar but duller and even paler on the belly. Both sexes have thin, white eyebrows and long, black legs. Forages on the ground but also hops on logs and low branches. Can be confiding but moves rapidly when alarmed. Superficially similar to Sumatran Blue Robin but shortwing’s tail is shorter and it lacks the white forehead. Song is a cheerful, random series of up-and-down whistles. Call, a sharp “click!”