The Andean coot, also known as the slate-colored coot, is a species of bird in subfamily Rallinae of family Rallidae, the rails, gallinules, and coots. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru.
Region
Andes Mountains
Typical Environment
Occurs on high Andean lakes, lagoons, and marshes with abundant emergent vegetation such as totora reeds. Prefers broad, shallow water bodies with extensive reedbeds for nesting and cover. Found from the northern to southern Andes, especially on the Altiplano and intermontane basins. Uses shorelines and adjacent wet grasslands for grazing. Generally sedentary, but may shift locally with water levels.
Altitude Range
2500–5000 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
The Andean coot is a high-altitude specialist that inhabits lakes and marshes across the Andes. It often builds floating nests anchored in dense reeds and may pile stones or plant material to create stable platforms. Bare-part coloration, especially the frontal shield, varies geographically, aiding local identification. They are strong swimmers and frequently dive for submerged vegetation.
Temperament
social and active
Flight Pattern
short rapid wingbeats; often runs across water before takeoff
Social Behavior
Often forms loose groups on larger lakes and can be gregarious outside the breeding season. Breeding pairs defend territories in dense reeds and construct floating nests. Monogamous pairing is typical during a season, and both parents share incubation and chick care.
Migratory Pattern
Resident
Song Description
Vocalizations are a series of sharp clucks, grunts, and honks, often given in pairs or short sequences. Calls carry well over open water and are used for contact and territorial displays.
