Tawny Tit-Spinetail Sylviorthorhynchus yanacensis

Small, bright cinnamon bird with a long tail. Found at high elevations in pockets of short Polylepis forests and scrub, usually surrounded by grasslands or barren rock. Forages singly or in pairs in shrubs, calling and singing frequently; listen for high-pitched chips and twitters, as well as its song, an accelerating series of high, metallic notes.