White-bellied cinclodes

The white-bellied cinclodes (Cinclodes palliatus) is a species of bird in the ovenbird family, Furnariidae. It is endemic to Peru where it inhabits high level, marshy grassland in the Junín Region and possibly also in the Huancavelica Region. This is a very large furnariid with dark upper parts and gleaming white underparts. It is a rare bird with very specific habitat requirements and is threatened by habitat destruction. The International Union for Conservation of Nature has assessed it as being "critically endangered".

The white-bellied cinclodes is larger and has a longer tail than other members of its genus and more resembles a mockingbird than a typical Cinclodes. It grows to a length of about 24 cm (9 in). The crown is brownish-grey, the upper parts and wings rufous-brown with a broad white wing bar, and the underparts pure white. This bird's song is a rapid chattering "pipipipipi pi pi" that sometimes speeds up into a piping, higher-pitched "wee wee wee wee wee".