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Fulvous Whistling-duck - Dendrocygna bicolor

American Wigeon


 Kingdom: Animalia
 Phylum: Chordata
 Class: Aves
 Order: Anseriformes
 Family: Anatidae
 Genus:   Dendrocygna
ICUN Redlist - World Status: Least ConcernLeast Concern


Fulvous Whistling DuckThe fulvous whistling-duck was once called the fulvous tree duck. It is 18-21 inches in length. It has long, bluish gray legs and a long neck. It has cinnamon brown feathers and dark brown wings with a silvery-white stripe on the edges. It has a white rump and a blue-gray bill. Males and females look alike, although the males are a little larger.


mapThe fulvous whistling-duck is found from central and eastern Texas and the Gulf Coast of Louisiana, south to Mexico and in southern Florida and the Caribbean. It is also found in Central and South America and in Africa and Asia.



The fulvous whistling-duck lives in marshlands, wet meadows, rice fields, flooded agricultural areas, and lagoons.


Fulvous Whistling DuckThe fulvous whistling-duck usually eats at night. It gleans seeds from grasses and weeds and forages for waste grain in cornfields and rice fields. It sometimes scoops up plant materials in shallow water.

Life Cycle

Fulvous Whistling DuckThe female lays 12-15 eggs in a nest made from grass or reeds. The nest is usually located a few inches above the water and is often built in a rice field. It may also be built at the edge of a pond or swamp, in a clump of bulrushes, or in a clump of cattails or other vegetation. Sometimes more than one duck uses the same nest. The ducklings hatch in 24 to 26 days, and both parents care for the young. The ducklings fledge in about 60 days.


The fulvous whistling-duck's name comes from the hoarse whistling sound it makes and from its coloring. Fulvous means tawny.

Audio Credit: xeno-canto.org Fernando Jacobs cc logo