Inambari Woodcreeper

The Inambari woodcreeper is 17 to 19 cm (6.7 to 7.5 in) long and weighs about 31 to 35 g (1.1 to 1.2 oz). It is a smallish, slim, woodcreeper with a slim decurved bill. The sexes have the same plumage. Adults' face, crown, and nape are dark russet-brown with few or no spots on the crown. Their back and wing coverts are dark russet-brown, and their rump, wings, and tail rufous-chestnut with dusky tips on the primaries. Their throat is plain buffy. Their breast and belly are grayish brown to olive-brown with bold, brownish-edged, buff to creamy white streaks. Voice: The Inambari woodcreeper's song differs from those of its former conspecifics; their songs were among the strongest evidence for their separation. Its song is "a soft trill comprising 16–37 notes (typically 26–33), like that of a becard (Pachyramphus) that trails off at end".