The ferruginous pygmy owl is a small owl that breeds in south-central Arizona and southern Texas in the United States, south through Mexico and Central America, to South America into Brazil, Bolivia, Paraguay and Argentina.
The blue-tailed emerald is a hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in tropical and subtropical South America east of the Andes from Colombia east to the Guianas and Trinidad, and south to northern Bolivia and central Brazil.
The grey-legged tinamou, alternatively, the gray-legged tinamou, is a small ground-dwelling bird endemic to the neotropics. It is a rarely seen bird due to its small size and discreet appearance.
The buff-breasted sabrewing, or sometimes Duida sabrewing, is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Brazil and Venezuela.
The peacock coquette is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Brazil, Guyana, and Venezuela.
The tropical screech owl is a small species of owl in the family Strigidae. It is found in Costa Rica, Panama, Trinidad, and every mainland South American country.
The scaled flowerpiercer is a species of bird in the family Thraupidae. It is found in the tepuis of Brazil and Venezuela.
The wedge-tailed grass finch is a species of bird in the family Thraupidae; it was formerly placed in the Emberizidae. It is found in Argentina, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Panama, Paraguay, Peru, Suriname, Uruguay, and Venezuela.
The lesser grass finch, also known as the grey-cheeked grass-finch, is a species of bird in the family Thraupidae; it was formerly placed in the Emberizidae.
The Guianan woodcreeper or lineated woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela.
The flutist wren is a species of bird in the family Troglodytidae. It is restricted to humid highland forest in the Tepui region of northern Brazil, Guyana, and Venezuela.
The Roraiman barbtail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Brazil, Guyana, and Venezuela.
The masked trogon is a species of bird in the family Trogonidae. It is fairly common in humid highland forests in South America, mainly the Andes and tepuis.
Navia duidae is a plant species in the genus Navia. This species is endemic to Cerro Duida, a mountain in Amazonas, Venezuela. It was discovered by Julian Steyermark, who also found a smooth variety at a slightly lower elevation called N. duidae var. glabrior.
The copper-tailed hummingbird is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is native to the tepuis of Venezuela and nearby areas of Brazil and Guyana ; it is a vagrant in French Guiana.
The Duida woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Brazil, Ecuador, Peru, Venezuela, and possibly Colombia.
The Inambari woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Bolivia, Brazil, and Peru.
The dusky-capped woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Bolivia and Brazil.
Duida–Marahuaca National Park is a protected area in Amazonas state, Venezuela. It has an area of 210,000 ha, and includes the Duida–Marahuaca Massif.
Tateanthus is a monotypic genus of flowering plants belonging to the family Melastomataceae. It only contains one known species, Tateanthus duidaeGleason
