Puna Teal, Cerceta de la Puna, Anas puna,
This impressive duck was at one time considered a race of Silver Teal. It is a bird of high Andean lakes, usually above 3,000m . It is distributed from Peru through Bolivia to Chile and Argentina. These birds were seen on the edge of Lago Angostura, a few kms south of Cochabamba, western Bolivia in mid-August 2012.