A medium-sized dabbling duck native to North America with distinctive plumage and migratory behavior.
Image Gallery
ADSENSE SLOT
Ecology & Habitat
Habitat
Freshwater wetlands, marshes, grasslands, coastal estuaries, and prairie pothole regions across North America, with wintering ranges extending into Central America and the Caribbean.
Ecological Role
Key species in wetland ecosystems, contributing to seed dispersal, aquatic invertebrate population control, and serving as prey for predators like raptors and large carnivores.
Morphology
SKIN COATDense waterproof plumage with sexual dimorphism in coloration
LIMBS WINGSBroad, pointed wings enabling swift flight, strong webbed feet for swimming and diving
HEAD SENSORYDistinctive green eye patch, short broad bill, relatively large head with rounded crown
BODY STRUCTURECompact duck with rounded body, averaging 43-59 cm in length and weighing 680-1,100 g
Data Source: TaxonHub Database
Image Credit: Donna Dewhurst, USFWS
