The red-necked grebe is a migratory aquatic bird found in the temperate regions of the northern hemisphere. Its wintering habitat is largely restricted to calm waters just beyond the waves around ocean coasts, although some birds may winter on large lakes. Grebes prefer shallow bodies of fresh water such as lakes, marshes or fish-ponds as breeding sites.
The cinnamon teal is a species of duck found in western North and South America. It is a small dabbling duck, with bright reddish plumage on the male and duller brown plumage on the female. It lives in marshes and ponds, and feeds mostly on plants.
The black-headed duck is a South American duck in subfamily Oxyurinae of family Anatidae. It is found in Argentina, Bolivia, Brazil, Chile, Paraguay, and Uruguay.
The chivi vireo is a small South American songbird in the family Vireonidae. It was formerly considered a subspecies of the red-eyed vireo. It is usually green to yellow-green in color with off-white underparts, and a gray crown. It has a whitish supercilium extending over its ear coverts, and its lores are dull gray in color. The chivi vireo has nine subspecies. It is found throughout most of northern, eastern and central South America, only being absent from southern Chile and southern Argentina. It inhabits multiple types of habitat across its range, and appears to adjust well to slightly disturbed habitat. The chivi vireo is mainly resident, but at least two of the subspecies inhabiting the south of its range are known to be migratory.
The white-throated hawk is a bird of prey in subfamily Buteoninae, the "soaring" hawks, of family Accipitridae. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, and Venezuela.
The white-tipped dove is a large New World tropical dove. Its scientific name commemorates the French naturalists Jules and Edouard Verreaux.
The least grebe, an aquatic bird, is the smallest member of the grebe family. It occurs in the New World from the southwestern United States and Mexico to Argentina, and also on Trinidad and Tobago, the Bahamas and the Greater Antilles.
The Junin grebe, also known as Junin flightless grebe or puna grebe, is a species of grebe endemic to Lake Junin in the Andean highlands of Junin in west-central Peru. An endangered species, the current population is estimated at 300–400 individuals, including 140–320 adults.
The great grebe is the largest species of grebe in the world. A disjunct population exists in northwestern Peru, while the main distribution is from extreme southeastern Brazil to Patagonia and central Chile. The population from southern Chile is considered a separate subspecies, P. m. navasi.
The white-bridled finch, also known as the canary-winged finch or black-throated finch, is a small passerine bird belonging to the genus Melanodera together with the yellow-bridled finch. Formerly placed in the family Emberizidae, it is now considered a tanager. It is found in grassland in southernmost South America. There are two subspecies: M. m. melanodera in the Falkland Islands and M. m. princetoniana in southern Argentina and Chile.
The whistling heron is a medium-sized, often terrestrial heron of South America. It is the only species placed in the genus Syrigma. There are two subspecies, the southern S. s. sibilatrix and the northern S. s. fostersmithi.
The fawn-breasted tanager is a species of tanager with a blue head and yellow breast. It occurs in the Andes of northwestern Argentina, Bolivia, Colombia, Ecuador, Peru and Venezuela, as well as in the highlands of northeastern Argentina, south Brazil, Paraguay and Uruguay.
Sick's swift is a species of swift in the family Apodidae. It was previously considered conspecific with the smaller ashy-tailed swift, but a study published in 1997 found that Sick's swift was closer to the chimney swift. The English name commemorates the German-born ornithologist Helmut Sick who studied South American birds. It is a migratory species that breeds in central South America and overwinters in northern South America. The IUCN has listed it as being of "Least Concern".
The cocoi heron is a species of long-legged wading bird in the heron family Ardeidae found across South America. It has predominantly pale grey plumage with a darker grey crest. A carnivore, it hunts fish and crustaceans in shallow water.
The tawny-headed swallow is a species of bird in the family Hirundinidae. It is the only species placed in the genus Alopochelidon. It is found in Argentina, Bolivia, Brazil, Colombia, Falkland Islands, Paraguay, Peru, Uruguay, and Venezuela, where its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland.
Hellmayr's pipit is a species of bird in the family Motacillidae. It is found in Argentina, Bolivia, Brazil, Chile, Paraguay, Peru, and Uruguay. Its natural habitats are temperate grassland, subtropical or tropical high-altitude grassland, and pastureland.
The Andean negrito is a species of bird in the tyrant-flycatcher family Tyrannidae found in the Andes in South America. It is closely related to, and was long considered to be the same species as, the Austral negrito of southern South America. The species is monotypic, having no subspecies.
The Chilean swallow is a species of bird in the family Hirundinidae. It breeds in Chile and Patagonia, migrating north as far as Bolivia, Paraguay, and Rio Grande do Sul.
The white-tufted grebe, also known as Rolland's grebe, is a species of grebe in the family Podicipedidae. Found in the southern and western South America, its natural habitat is freshwater lakes, ponds and sluggish rivers and streams.
The least seedsnipe is a xerophilic species of bird in the Thinocoridae family.
