Chestnut-crested Antbird

The chestnut-crested antbird is 14 to 15 cm (5.5 to 5.9 in) long. Both sexes have a pale bluish white ring of bare skin around the eye. Adult males have a rufous-chestnut crown, crest, and nape. Their forehead, lores, face, and throat are black. Their upperparts, wings, and tail are dark olive-brown with rufous edges on the wing feathers. Their breast is rufous-chestnut that becomes dark olive-brown on their belly. Adult females are like males with the addition of short black bars on their back feathers and lesser coverts. Voice: The chestnut-crested antbird's song is a "slow, slightly accelerating series of 8-10 fluted notes, the 1st slightly lower, the following higher and drawn out, then calmly descending". Its calls include a "harsh, vibrant 'chirr' abrupt 'chip' ".