Cairina moschata
Muscovy Duck
The Muscovy Duck is a large, heavy-bodied waterfowl with a distinctive red, warty face and a low-carried head. Males are predominantly black with white wing patches, while females are smaller (around half the size) and browner.
Both sexes have a crest that can be raised or lowered, and their plumage often shows iridescent green and purple hues in sunlight. Juveniles resemble females but lack the facial caruncles.
Length
66cm to 84cm
Wingspan
137cm to 152cm
Weight
2kg to 4kg
Woodland
Garden
Wetland
Coastal
Urban
Farmland
Grassland
Desert
Tundra
Rainforest
Mountain
Savanna
Muscovy Ducks naturally inhabit forested areas near lakes, rivers, and swamps in Central and South America, from Mexico to Argentina. They prefer freshwater habitats with nearby trees for roosting and nesting.
In the United States, feral populations have been established in Florida, Texas, and other southern states. They are also found in urban parks and ponds across their range, adapting well to human-modified environments.
Up to 1,000 meters
Tropical, Subtropical
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Muscovy Ducks have an omnivorous diet, feeding on plant material, small fish, reptiles, crustaceans, and insects.
They use their broad, flat bills to strain food from water and mud and can often be seen grazing on land, consuming grass and other vegetation.
Muscovy Ducks are known for their quiet nature, rarely quacking like other ducks. They spend considerable time foraging on land, often seen perching in trees.
These ducks are generally less aquatic than other duck species, preferring to waddle on land or roost in branches.
Unlike most ducks, Muscovy Ducks are relatively quiet. Males produce a low, breathy hiss or a soft puffing sound, while females make a quiet trilling call.
During courtship or when alarmed, they may emit a soft whistling noise.
Muscovy Ducks typically breed during the rainy season, with timing varying by location. Males perform elaborate courtship displays, including head bobbing and tail wagging.
Females nest in tree cavities, on the ground in dense vegetation, or on human structures. They lay 8-16 cream-colored eggs and incubate them for about 35 days.
After hatching, ducklings remain with their mother for 10-12 weeks. They can fly at around 10 weeks of age but often stay with the family group for several months.
years
The Muscovy Duck typically lives for 8 to 10 years.
Like all birds, lifespan can be affected by factors including predation, habitat quality, disease, and access to food sources.
While the Muscovy Duck is not globally threatened, habitat loss and hunting pose localized risks.
In some areas, feral populations of domesticated Muscovy Ducks interbreed with wild birds, potentially affecting the genetic integrity of wild populations.
Barbary Duck, Forest Duck
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website: BirdLife International. 2018. Cairina moschata. The IUCN Red List of Threatened Species 2018: e.T22680061A131911211.
View sourcereport, 2006: Wetlands International
website, 2022: Partners in Flight
View source