The chestnut-backed antbird is a passerine bird in the antbird family. It is found in humid forests in Central and South America (Chocó-Magdalena), ranging from eastern Nicaragua to western Ecuador. It mainly occurs in lowlands up to an altitude of 900 metres (3,000 ft) m, but locally it occurs higher.
Willis's antbird, also known as the laeta antbird, is a species of bird in the family Thamnophilidae. It is endemic to Brazil. It was formerly considered a subspecies of dusky antbird.
The striated antbird is a species of bird in the family Thamnophilidae, the antbirds. It is found in the western and south-central Amazon in South America. As presently defined, it has two subspecies: the nominate subspecies in the west, and D. d. subochracea in the south-central Amazon. The latter is sometimes known as the Xingu antbird, but this leads to confusion with Willisornis vidua.
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.
The white-collared monarch is a species of bird in the family Monarchidae. It is found in the Solomon Islands of Ugi and Makira.
The blue-lored antbird is a species of antbird in the family Thamnophilidae. It is found at low levels in humid Andean forests in western and northern Colombia, western Venezuela. It formerly included the Zeledon's antbird as a subspecies. The blue-lored 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 blue-lored antbird is strongly sexually dichromatic: the male has an entirely black plumage, while the female has a rufous-brown plumage and a black mask. Both sexes have a blue patch of skin around the eyes.
The ocellated antbird is a species of antbird in the family Thamnophilidae. It is monotypic within the genus Phaenostictus and is found in southern Central America and the northwestern part of South America. Its natural habitat is the understory of tropical moist lowland forest, foothill forest, and tall secondary growth woodlands.
The spot-winged antbird is a species of bird in the family Thamnophilidae. It is found in humid forest in the Amazon north of the Amazon River, and in the far western Amazon and adjacent lower east Andean slopes.
The Peruvian warbling antbird is a species of bird in the family Thamnophilidae. It was considered a subspecies of Hypocnemis cantator, but based on vocal differences and to a lesser degree differences in plumages, it has been recommended that they be treated as separate species. As presently defined, the Peruvian warbling antbird includes a single subspecies, saturata. It has a black, white, and grey head and breast, with rufous flanks and a dull brown lower back and tail.
The rufous-faced antbird is a species of bird in the family Thamnophilidae. It is found in humid forest in the Brazilian Amazon south of the Amazon River and east of the Madeira River.
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 brownish-headed antbird is a species of passerine bird in the family Thamnophilidae. It is found in humid forest in the far south-western Amazon in Peru and Bolivia.
The Roraiman antbird is a species of passerine bird in the family Thamnophilidae.
Willisornis is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae. These small, strongly sexually dichromatic birds are native to the Guianas and Amazon rainforest in South America, and often follow army ants.
The white-cheeked antbird is an insectivorous bird in the antbird family Thamnophilidae. It is found to the east of the Andes in Ecuador, Colombia, northern Peru and western Brazil. Its natural habitat is subtropical or tropical moist lowland forests.
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.
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.
Edwin O'Neill Willis was an American ornithologist who studied the birds of Central and South America.
