Synallaxis is a genus of birds in the ovenbird family, Furnariidae. It is one of the most diverse genera in the family and is composed of small birds that inhabit dense undergrowth across tropical and subtropical habitats in the Neotropical region. Some species show contrasting plumage patterns involving rufous crown and wing patches and black throat patches but they are difficult to see as they keep ensconced in vegetation most of the time. Most species show the long graduated tail with pointy feathers that is typical of spinetails. They are also characterized by constructing large domed nests with stick, including a long entrance tube. Some species can be difficult to distinguish from one another on the basis of their plumage, but can be told apart by their vocalizations, which can be quite distinctive.
The black-goggled tanager is a species of bird in the family, Thraupidae. It is the only member of the genus Trichothraupis. It is found at low levels in forest and woodland in a large part of eastern and southern Brazil, eastern Paraguay and far north-eastern Argentina, with a disjunct population along the East Andean slope in Peru, Bolivia and far north-western Argentina. While generally common and widespread, and consequently considered to be of least concern by BirdLife International and IUCN, the population associated with the Andes is relatively local and uncommon.
Cabanis's greenbul, also known as Cabanis's bulbul, is a species of songbird in the bulbul family, Pycnonotidae. It is found in east-central and south-central Africa. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and subtropical or tropical moist shrubland.
The Madagascar green pigeon is a species of bird in the family Columbidae. It is found in Madagascar, Comoros, and Mayotte. The taxon griveaudi, by most authorities considered a subspecies of the Madagascan green pigeon, is sometimes considered a separate species, the Comoros green pigeon. Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest.
The giant antshrike is a species of bird in the family Thamnophilidae, belonging to the monotypic genus Batara. It is found in the southern Yungas, western Paraguay and the southern Atlantic Forest. This is the largest species of antbird, measuring 34 cm long and weighing around 150 g.
The blue-backed tanager is a species of South American bird in the tanager family Thraupidae. It is the only member of the genus Cyanicterus.
The long-tailed reed finch is a species of South American bird in the tanager family Thraupidae. It is the only member of its genus Donacospiza.
The spot-breasted antvireo is a species of bird in the family Thamnophilidae. It is found in south east Brazil. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. It is becoming rare due to habitat loss.
The white-crowned forktail is a species of forktail in the family Muscicapidae. Formally described in 1818, it has five subspecies, each occupying a different geographic range. The largest of the forktails, Enicurus leschenaulti, is between 25 and 28 centimetres long. It has a black throat and breast, black mantle, and largely black wings. The rump and lower back are white, and the bird has a prominent white crown, from which it gets its name. As with other forktails, the tail is long, deeply forked, and banded in black and white. A variety of whistling and clicking calls have been described. Slight morphological differences have been observed between subspecies.
The rufous-throated antbird is a species of bird in the family Thamnophilidae. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.
The rufous-margined antwren is an insectivorous bird in the antbird family Thamnophilidae. It is found in Argentina, Brazil, and Paraguay. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and subtropical or tropical dry shrubland.
The spot-backed antshrike is a species of bird in the family Thamnophilidae. It is the only member of the genus Hypoedaleus. It is found in southeastern Brazil, eastern Paraguay and far northeastern Argentina. Its natural habitat is subtropical or tropical moist lowland forest.
The ash-breasted antbird is an insectivorous bird in the antbird family, Thamnophilidae. It is found in Brazil, Colombia, Ecuador, and Peru. Its natural habitat is subtropical or tropical moist lowland forests.
The hooded tanager is a species of bird in the tanager family Thraupidae. It is found in Argentina, Bolivia, Brazil, Colombia, French Guiana, Guyana, Paraguay, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical mangrove forest, and heavily degraded former forest.
The white-chinned prinia, also known as the white-chinned warbler, is a species of bird in the family Cisticolidae.
The fringe-backed fire-eye, also known as Swainson's fire-eye, is a rare species of bird in the antbird family that is endemic to Brazil. Names in other languages include Olho-de-fogo-rendado and papa-taoca-da-bahia in Portuguese, Batará de Swainson and Ojodefuego de Bahía in Spanish, Alapi noir and Priglène à manteau tacheté in French, and Fleckenmantel-Feuerauge and Fleckenmantel-Feueraugef in German.
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 East Amazonian fire-eye is an insectivorous bird in the antbird family Thamnophilidae. It is found in Brazil. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist montane forests.
The rufous-capped antshrike is a species of bird in the family Thamnophilidae. It is found in Argentina, Bolivia, Brazil, Paraguay, Peru, and Uruguay. Its natural habitats are subtropical or tropical moist montane forests, subtropical or tropical moist shrubland, and subtropical or tropical high-altitude shrubland.
The hook-billed vanga is a species of bird in the family Vangidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.
