Frederickena is a genus of passerine birds in the antbird family, Thamnophilidae. These are among the largest antbirds, and are native to the Guianas and Amazon Rainforest in South America. They are infrequently seen and generally found at very low densities.
The bicolored antbird is a species of bird in the family Thamnophilidae. It is found in Honduras south to Panama, western Colombia and Ecuador. Its natural habitat is subtropical or tropical moist lowland forest.
Gymnopithys is a genus of passerine birds in the antbird family, Thamnophilidae.
Hylophylax is a genus of bird in the family Thamnophilidae.
The common scale-backed antbird is a species of passerine bird in the antbird family, Thamnophilidae. It is found in the Amazon of Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitat is tropical moist lowland forests. As with other species of antbirds, it regularly follows swarms of army ants as they flush insects and other arthropods out of the leaf litter.
Hypocnemis is a genus of passerine birds in the family Thamnophilidae. They are resident breeders in tropical Central and South America.
Phlegopsis is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae. They are known as "bare-eyes", which is a reference to a colourful bare patch of skin around their eyes. They are restricted to humid forest in the Amazon of South America. They are among the largest ant-followers in the family and are only rarely seen away from ant swarms.
The fire-eyes, Pyriglena, are a genus of birds in the antbird family Thamnophilidae.The genus contains 5 species, all found in South America. The fire-eyes are 16–18 cm in length, weigh 25-36 g and have characteristic red eyes that give them their name. They have sexually dimorphic plumage, with the females possessing brown to buff coloured bodies with black tails, and the males being black with small patches of white on the back or wings. The fire-eyes eat a variety of insects, and will regularly follow army ants in order to catch prey flushed by them. Two of the fire-eyes are widespread and safe, but one species, the fringe-backed fire-eye, is threatened with extinction.
The black-backed antshrike is a species of bird in the family Thamnophilidae. It is found in Colombia and Venezuela, where its natural habitat is subtropical or tropical dry forests.
The band-tailed antshrike is a species of bird in the family Thamnophilidae. It is found in the eastern Guianas of Suriname and French Guiana mostly; also Brazil, Guyana, and Atlantic regions of the Amazon Basin, and some local regions upstream on the Amazon. Its natural habitat is subtropical or tropical swamps.
Myrmelastes is a genus of passerine birds in the family Thamnophilidae. Most of these species were previously placed in the genus Schistocichla. The genus formerly included only three species, but several taxa previously considered subspecies of the spot-winged antbird have been elevated to species status.
The Humaita antbird is a species of passerine bird in the family Thamnophilidae. It is found in humid forest in the south-western Amazon in Brazil and Bolivia.
The Xingu scale-backed antbird is a species of antbird from the south-eastern Amazon in Brazil. Until 2011, it was usually included as a subspecies of the common scale-backed antbird. Its English name refers to the Xingu River. In addition to the nominate subspecies, it includes the subspecies W. v. nigrigula.
The Magdalena antbird is a species of bird in the family Thamnophilidae. It is found in Colombia and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
Isleria is a genus of insectivorous birds in the antbird family, Thamnophilidae.
Euchrepomis is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae.
Zeledon's antbird is a species of antbird in the family Thamnophilidae. It is found at low levels in humid forests from Nicaragua to Panama, and in the Chocó of western Colombia and western Ecuador. Zeledon's antbird feeds on insects, and regularly follows swarms of army ants in order to catch prey flushed by the swarms, but it is not an obligate ant-follower like some species of antbirds.
The riparian antbird is a species of passerine bird in the family Thamnophilidae. It is found in southern Colombia, eastern Ecuador, eastern Peru, northern Bolivia and southwestern Amazonian Brazil. Its natural habitats are subtropical or tropical moist lowland forests, and adjacent thickets on sandbars and riverbanks.
Edwin O'Neill Willis was an American ornithologist who studied the birds of Central and South America.
