Puna Tapaculo Scytalopus simonsi

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.