Chiloe Wigeon

Mareca sibilatrix

The Chiloe Wigeon is a species of dabbling duck found in South America. It is known for its distinctive white crown and greenish-black speculum. These ducks are typically found in freshwater wetlands, marshes, and lagoons. They are often seen foraging for aquatic plants, seeds, and small invertebrates. Chiloe Wigeons are known for their vocalizations, with the males producing whistling calls. They are considered to be of Least Concern by the IUCN, with stable populations across their range.

Habitat: Freshwater wetlands, marshes, lagoons