The common potoo, or poor-me-ones, or urutau is one of seven species of bird within the genus Nyctibius. It is notable for its large, yellow eyes and comically wide mouth. Potoos are nocturnal and are related to nightjars and frogmouths. They lack the characteristic bristles around the mouths of true nightjars.
The yellow-bellied elaenia is a small bird of the tyrant flycatcher family. It breeds from southern Mexico and the Yucatán Peninsula through Central and South America as far as northern Argentina, and on Trinidad and Tobago.
The great kiskadee, called bem-te-vi in Brazil and benteveo in Argentina, is a passerine bird in the tyrant flycatcher family Tyrannidae. It is the only member of the genus Pitangus.
The tropical parula is a small New World warbler. It breeds from southernmost Texas and northwest Mexico (Sonora) south through Central America to northern Argentina, including Trinidad and Tobago. This widespread and common species is not considered threatened by the IUCN.
The little cuckoo is a species of bird in the cuckoo family (Cuculidae) from South America and Panama. It was formerly placed in the genus Piaya, but was moved to the reinstated genus Coccycua following the discovery that its closest living relatives are a couple species traditionally placed in Coccyzus or Micrococcyx, rather than the other members of Piaya.
The streaked xenops is a passerine bird which breeds in the tropical New World from Costa Rica and Trinidad south to Bolivia and northern Argentina. Like the closely related true woodcreepers, it is a member of the South American bird family Furnariidae.
The streaked flycatcher is a passerine bird in the tyrant flycatcher family.
The olivaceous woodcreeper is a passerine bird of the tropical Americas. It belongs to the true woodcreepers of the ovenbird family (Furnariidae).
The southern white-fringed antwren is an insectivorous bird in the antbird family Thamnophilidae. It is a resident breeder in tropical South America from Colombia southeast to the Guianas and Brazil.
The white-throated spadebill is a tiny passerine bird in the tyrant flycatcher family. It lives in the tropical Americas.
The social flycatcher is a passerine bird from the Americas, a member of the large tyrant flycatcher family (Tyrannidae).
The tropical gnatcatcher is a small active insectivorous songbird, which is a resident species throughout a large part of the Neotropics. There are large geographical variations in its voice and plumage, resulting in some populations sometimes being considered separate species, notably the bilineata group as the white-browed gnatcatcher, and the taxon maior as the Marañón gnatcatcher.
The roadside hawk is a relatively small bird of prey found in the Americas. This vocal species is often the most common raptor in its range. It has many subspecies and is now usually placed in the monotypic genus Rupornis instead of Buteo.
Piaya is a small genus of relatively large and long-tailed cuckoos, which occur in Mexico, Central America and South America. The two species in taxonomic order are:
The rufous-bellied thrush is a songbird of the thrush family (Turdidae). It occurs in most of east and southeast Brazil from Maranhão south to Rio Grande do Sul states, Bolivia, Paraguay, Uruguay and central regions of Argentina.
The pinnated bittern, also known as the South American bittern, is a large member of the heron family (Ardeidae) found in the New World tropics. Like the other Botaurus bitterns, its plumage is mostly buffy-brown and cryptically patterned. Though it is a widespread species, it is rarely seen – presumably due to its skulking habits – and much about its life history remains little known.
The swallow-tailed hummingbird is a species in the hummingbird family (Trochilidae), found mainly in east-central South America. Most authorities place it in the genus Eupetomena, although some place it in Campylopterus based on song and the thick shafts of the males' first primaries. Its common name and specific epithet both refer to the long, deeply forked, somewhat swallow-like tail.
The black-bellied cuckoo or black-bellied squirrel cuckoo is a bird of the family Cuculidae found in the Amazon region. Even though this species has a wide distribution, little is known about its ecology and natural history. The word melanogaster means "black belly"; it has Greek roots, melas meaning "black" and gaster meaning "belly".
The green-backed trogon, also known as the Amazonian white-tailed trogon, is a near passerine bird in the trogon family.
The short-tailed hawk is an American bird of prey in the family Accipitridae, which also includes the eagles and Old World vultures. As a member of the genus Buteo, it is not a true hawk and thus also referred to as a "buteo" or "buzzard". The white-throated hawk is a close relative and was formerly included in the species B. brachyurus.
