Black-bellied Whistling-Duck

Black-bellied Whistling-Duck (Dendrocygna autumnalis) is in the Ducks, Geese, and Swans family (Anatidae). Across the U.S., iNaturalist users have logged 36,679 research-grade observations of it in our sample, peaking in April.

Seasonal pattern in the national data: seasonal. Counts also reflect when people are out photographing, so compare months within a state rather than across states.

When to photograph Black-bellied Whistling-Duck: observations by month (U.S.)

About Black-bellied Whistling-Duck

The black-bellied whistling duck (Dendrocygna autumnalis), formerly also called black-bellied tree duck, is a whistling duck that breeds from the southernmost United States and tropical Central to south-central South America. In the USA, it can be found year-round in parts of southeast Texas, and seasonally in southeast Arizona, and Louisiana's Gulf Coast. It is a rare breeder in such disparate locations as Arkansas, Georgia, Tennessee, and South Carolina, though it is now a common breeder in...From Wikipedia via iNaturalist — article, CC BY-SA.

Black-bellied Whistling-Duck by state

Main season = months with at least 30% of the state's peak-month count.

Related birds (Ducks, Geese, and Swans)

MallardAnas platyrhynchos

Canada GooseBranta canadensis

Wood DuckAix sponsa

Northern ShovelerSpatula clypeata

BuffleheadBucephala albeola

American WigeonMareca americana

Hooded MerganserLophodytes cucullatus

Ring-necked DuckAythya collaris

Photography tips

• Use a fast shutter (1/2000 s or faster) for birds in flight.
• Focus on the eye and shoot at the bird's eye level.
• Approach slowly and stop if the bird changes behavior; never bait or flush birds.
• Morning activity peaks in the first two hours after sunrise.

FAQ