Oxyura vittata
Least ConcernAves · Anseriformes · Anatidae
The Argentine lake duck is a small, South American stiff-tailed duck. It is also called the Argentine blue-bill, Argentine blue-billed duck, lake duck, or Argentine ruddy duck.
Fun Fact
The lake duck holds the Guinness World Record for having the largest avian reproductive organ, from a specimen in Córdoba, Argentina that had a penis measuring 42.
Habitat
Lives in bodies of freshwater with large amounts of vegetation, such as wetlands and lakes.
Diet
To be updated
Lifespan
To be updated