WThe Tucumán amazon, also known as the alder amazon, is a species of parrot in the family Psittacidae. It is mainly green and has red at the front of its head above its pale beak. It is found in woodland in the Yungas of Argentina and Bolivia. It is threatened by habitat loss and capture for the parrot trade.
WThe golden-winged cacique is a species of bird in the family Icteridae. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.
WThe rufous-throated dipper or Argentine dipper is an aquatic songbird found in South America, and is part of the dipper family.
WMoreno's ground dove is a species of bird in the family Columbidae. It is found in the Southern Andean Yungas of northwestern Argentina.
WThe yellow-striped brushfinch is a species of bird in the family Passerellidae.
WThe Tucumán mountain finch is a species of bird in the family Thraupidae. It is endemic to shrubby woodland in the Andes of north-western Argentina, but it is possible its distribution extends marginally into adjacent Bolivia. Together with the closely related Cochabamba mountain finch, it is placed in the genus Poospiza. It is threatened by habitat loss.
WThe red-backed sierra finch is a species of bird in the family Thraupidae.
WThe rufous-sided warbling finch is a species of bird in the family Thraupidae. It is found in the Southern Andean Yungas of Argentina and Bolivia. Its natural habitat is subtropical or tropical high-altitude shrubland.
WThe dusky-legged guan is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Uruguay, northeastern Argentina and southernmost areas of Paraguay and Brazil; a narrow disjunct range is in northern Argentina extending into south-central Bolivia.
WThe grey-hooded parakeet, also known as the Aymara parakeet or Sierra parakeet, is a species of parrot in the family Psittacidae. It is found in northwestern Argentina and Bolivia. Its natural habitat is subtropical or tropical high-altitude shrubland.
WThe rufous-bellied mountain tanager or rufous-bellied saltator is a species of songbird in the tanager familily Thraupidae and is the only member of the genus Pseudosaltator. It is found in the eastern Andes of southern Bolivia and extreme northern Argentina. It occurs mostly at altitudes from 3000 m to 4000 m. Its habitat is open land, including cultivated land, that has patches of scrub, alder trees, or Polylepis trees. It is threatened by habitat loss.
WThe white-browed tapaculo is a species of bird in the family Rhinocryptidae. It is found in the Southern Andean Yungas of northwestern Argentina. Its natural habitat is subtropical or tropical moist montane forests.
WZimmer's tapaculo is a species of passerine bird in the family Rhinocryptidae. It is found in the Southern Andean Yungas.
WThe spot-breasted thornbird is a species of bird in the family Furnariidae. It is found in the Southern Andean Yungas. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical high-altitude shrubland.
WThe white-bellied tyrannulet is a small species of bird in the family Tyrannidae. It breeds in the Andes of Bolivia and northern Argentina ; it migrates as far east as Uruguay. It is found in open forest, woodland and various open habitats with scattered trees. It is closely related to, and by several authorities considered a subspecies of the white-crested tyrannulet, which has a yellow belly. There is complete intergradation between them in belly color and they do not seem to differ vocally. Another yellow-bellied and on average shorter-tailed, vocally distinct species, the Straneck's tyrannulet, was for a period mistakenly referred to by the scientific name Serpophaga griseiceps, but that name is a junior synonym of Serpophaga munda.