Cabanis's Spinetail Synallaxis cabanisi

Range-restricted, gray-and-red spinetail. Found in bamboo and other dense, tangly undergrowth in secondary forest in parts of the Andean foothills of Peru, Bolivia, and adjacent lowlands. Browner than the similar Dark-breasted Spinetail, which has a gray face and underparts. Darker and more reddish on the upperparts and crown than other similar species like Plain-crowned and Pale-breasted Spinetails. Forages singly or in pairs in the undergrowth. Listen for its call: a nasal “nyeck-nyeck.”