The red-fronted coot is a species of bird in subfamily Rallinae of family Rallidae, the rails, gallinules, and coots. It is found in Argentina, Bolivia, Brazil, Chile, Peru, and Uruguay.
Region
Southern South America
Typical Environment
Occurs from coastal lowlands and pampas wetlands to high Andean altiplano lakes across Argentina, Chile, Peru, Bolivia, Uruguay, and southern Brazil. Prefers shallow freshwater lakes, marshes, and lagoons with abundant emergent vegetation such as reeds and rushes. Also uses brackish lagoons and reservoirs, frequently foraging in open water near vegetated margins. Outside the breeding season it may gather in sizable rafts on large water bodies. Local dispersal and elevational movements follow water availability.
Altitude Range
Sea level to 4000 m
Climate Zone
Other
Ease of Keeping
Beginner friendly: 1/5
Often forming mixed flocks with other coots, the red-fronted coot is readily recognized by its vivid red frontal shield and yellow bill. It dives and up-ends like a duck to reach submerged plants and will run across the water surface when startled. It occupies both lowland wetlands and high Andean lakes, sometimes making local seasonal or altitudinal movements. Distinguishing it from similar species like the red-gartered and Andean coots relies on shield color, bill color, and habitat/elevation.
Temperament
social and active
Flight Pattern
short rapid wingbeats; often runs along water before taking off
Social Behavior
Typically forms small to large groups on open water, especially outside the breeding season. Pairs are territorial during breeding, building floating nests anchored in reeds or rushes. They are generally monogamous for a season and both sexes participate in nest defense and chick care.
Migratory Pattern
Partial migrant
Song Description
Vocalizations are loud, sharp clucks and grating calls, often given in series. Duetting pairs exchange abrupt notes, and alarm calls are harsher and more repetitive. Calls carry well over open water.
Plumage
Mostly dark slate-gray to blackish with slightly paler flanks and a contrasting white undertail. Feathers appear smooth and sleek when wet, often showing a faint sheen. Juveniles are duller gray-brown with less distinct contrast.
Diet
Consumes a wide range of aquatic vegetation including leaves, shoots, and algae, supplemented with seeds. Also takes aquatic invertebrates such as insects, mollusks, and small crustaceans, especially during chick-rearing. Forages by dabbling, up-ending, and short dives, and will graze on bankside vegetation.
Preferred Environment
Feeds along sheltered lake margins, among emergent vegetation, and over open water near reedbeds. Frequently exploits man-made reservoirs and irrigation ponds where aquatic plants are abundant.
