Chestnut-naped Antpitta

Grallaria antpittas are a "wonderful group of plump and round antbirds whose feathers are often fluffed up...they have stout bills very short tails". The chestnut-naped antpitta is 19.5 to 21 cm (7.7 to 8.3 in) long and weighs 104 to 122 g (3.7 to 4.3 oz). There is no plumage difference of the male and female. Adults of the nominate subspecies have a dark chestnut crown and a rufous-chestnut hindcrown, nape, and face. They have gray lores and a patch of bare white skin behind the eye. Their upperparts and tail are brown. Their wings are mostly brown with tawny-brown primaries. Voice: The chestnut-naped antpitta sings mostly at dawn and dusk, and usually from a hidden low perch. Its "distinctive and often-heard song a series of 4-7 well-enunciated and emphatic whistled notes, the first set all similar but the last long and sharply upslurred, e.g. 'keeu, kew-kew-kew k-wheeeei?'".