The chalk-browed mockingbird is a bird in the family mimidae. It is found in Brazil, Bolivia, Argentina, Paraguay, Suriname, and Uruguay.
The rufous hornero is a medium-sized ovenbird in the family Furnariidae. It occurs in eastern South America and is the national bird of Argentina. Also known as the red ovenbird, it is common in savannas, second-growth scrub, pastures, and agricultural land and is synanthropic. Its range includes midwestern, southeastern, and southern Brazil, Bolivia, Paraguay, Uruguay, and northern and central Argentina, extending as far south as northern Patagonia. The species is most closely related to the crested hornero of Paraguay and Argentina. There are four accepted subspecies.
The white-tailed goldenthroat is a species of hummingbird in the subfamily Polytminae, the mangoes. It is found in Argentina, Bolivia, Brazil, Colombia, French Guiana, Guyana, Paraguay, Peru, Suriname, Trinidad and Tobago, and Venezuela.
The Picui ground dove or Picui dove is a species of bird in the family Columbidae. It is found in Argentina, Bolivia, Brazil, Chile, Colombia, Paraguay, Peru, and Uruguay.
The short-billed canastero is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.
The sharp-billed canastero or lesser canastero is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Chile, Paraguay, and Uruguay, and has also occurred as a vagrant in Brazil.
The giant antshrike is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Argentina, Bolivia, Brazil, and Paraguay.
The tawny-winged woodcreeper is a passerine bird in subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Belize, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, and Panama.
The rusty-belted tapaculo is a species of suboscine passerine bird in the tapaculo family Rhinocryptidae. It is the only species placed in the genus Liosceles. It is found in Brazil, Bolivia, Colombia, Ecuador, and Peru.
The olive-crowned crescentchest is a species of bird in the family Melanopareiidae. It is found in Argentina, Bolivia, and Paraguay.
The collared crescentchest is a species of bird in the family Melanopareiidae. It is found in Bolivia, Brazil, and Paraguay.
The ornate stipplethroat, formerly called the ornate antwren, is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru.
The rufous-fronted thornbird, or common thornbird, is a species of bird in the family Furnariidae. It is found in Brazil, Bolivia, Argentina, Ecuador, Paraguay, and Peru.
The masked gnatcatcher is a small songbird in the family Polioptilidae. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.
The buff-browed foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Brazil, Ecuador, Paraguay, Peru, and Uruguay.
The sandy gallito is a species of suboscine passerine bird in the family Rhinocryptidae, the tapaculos. It is the only species placed in the genus Teledromas. It is endemic to Argentina.
The rufous-capped antshrike is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Argentina, Bolivia, Brazil, Paraguay, Peru, and Uruguay.
The buff-breasted earthcreeper is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Chile, and Peru.
The pale-crested woodpecker a species of bird in subfamily Picinae of the woodpecker family Picidae. It is found in Argentina, Bolivia, Brazil, and Paraguay.
The campo flicker is a species of bird in subfamily Picinae of the woodpecker family Picidae. It is found in Argentina, Bolivia, Brazil, Paraguay, Suriname, and Uruguay.
