FULVOUS TREE DUCK
Dendrocygna bicolor
DESCRIPTION
Fulvous Tree Duck (Dendrocygna bicolor) is also known as the Black-billed Tree Duck and Fulvous Whistling Duck. This species is characterized by its distinctive fulvous (yellowish-brown) plumage, which is complemented by a darker head and a long neck. They are social birds often found in groups, exhibiting a unique whistling call that adds to their charm in wetland habitats.
FUN FACTS
- Fulvous Tree Ducks are known for their unique whistling calls, which can be heard during their social interactions and courtship displays
- They are also excellent fliers, capable of long migrations between breeding and wintering grounds.| These ducks are often seen foraging in groups, which helps them to be more vigilant against predators
- Their social nature and vocalizations make them a favorite among birdwatchers and wildlife enthusiasts
QUICK INFO
Lifespan10-15 years in the wild, up to 20 in captivity
Average Weight0.8-1.2 kg
Average Length50-60 cm
Diet TypeHerbivore
Social StructureThey are typically found in groups, often forming flocks of varying sizes.
Activity PatternDiurnal
Breeding SeasonSpring (March-June)
- Habitat
- These ducks inhabit freshwater wetlands, marshes, and rice fields, often preferring areas with abundant vegetation. They are also known to roost in trees, which provides them with safety from predators.
- Biomes
- Wetlands, Grasslands
- Native Range
- Fulvous Tree Ducks are native to parts of North America, Central America, and northern South America.
- Continent
- North America, South America
- Countries
- United States, Mexico, Brazil, Colombia, Venezuela
- Diet
- Fulvous Tree Ducks primarily feed on seeds, grains, and aquatic plants, foraging in shallow waters and on land. They are known to graze in fields and wetlands, often consuming a variety of plant materials.
- Diet Type
- Herbivore
- Favorite Food
- seeds, grains, aquatic plants
- Social Structure
- They are typically found in groups, often forming flocks of varying sizes.
- Activity Pattern
- Diurnal
- Group Size
- 10-50
- Territorial
- 0
LC
VU
0.8-1.2 kg
Weight
50-60 cm
Length
- Coloration
- Fulvous plumage with darker head and neck, lighter underparts.
- Sexual Dimorphism
- Males and females are similar in appearance, though males may be slightly larger.
- Lifespan
- 10-15 years in the wild, up to 20 in captivity
- Offspring per Birth
- 6-12
- Sexual Maturity
- 1-2 years
- Breeding Season
- Spring (March-June)
LC
Least Concern
IUCN Red List Status
- Population Status
- The population of Fulvous Tree Ducks is currently stable, with no immediate threats to their numbers.
- Wild Population Estimate
- 50,000-100,000
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat loss due to wetland drainage and agricultural expansion. Pollution and hunting also pose risks to their populations.
- Predators
- Raccoons, foxes, birds of prey, and large fish are known predators of Fulvous Tree Ducks.
- Defense Mechanisms
- They rely on their ability to fly and their social behavior to evade predators, often taking to the water or flying to safety.
- Compatible Animals
- Other waterfowl, such as ducks and geese
- Found in Zoos
- Uncommon