Black-bellied Whistling Duck (Dendrocygna autumnalis)
Illustration redrawn by AI from a real photograph

Black-bellied Whistling Duck

Dendrocygna autumnalis (Linnaeus, 1758)

755 gWeight

The black-bellied whistling duck (Dendrocygna autumnalis) or black-bellied tree duck, is a whistling duck that before 2000 bred mainly from the southernmost United States to south-central South America.

Busiest months: April · Most records: United States, Costa Rica, Panama

Least Concern

Where and when it's recorded

Black-bellied Whistling Duck has been recorded at 840 of the 8,171 birding hotspots we track, in 45 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Estero Llano Grande SP WBCUnited States20,394 records
  2. Sweetwater Wetlands ParkUnited States11,401 records
  3. Galveston – Lafitte's CoveUnited States10,471 records
More places
  1. South Padre Is. – Birding and Nature CenterUnited States10,342 records
  2. South Padre Is. – WBC/Conv. Center/Laguna Madre TrailUnited States9,228 records
  3. Wakodahatchee WetlandsUnited States8,909 records
  4. Lake Apopka Wildlife DriveUnited States8,827 records
  5. Brazos Bend SPUnited States8,167 records
  6. Jocelyn Nungaray NWR (Anahuac)United States7,060 records
  7. Hornsby BendUnited States7,058 records

Countries and regions with the most records

United StatesCosta RicaPanamaMexicoColombiaBrazilBelizeHonduras

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The black-bellied whistling duck (Dendrocygna autumnalis) or black-bellied tree duck, is a whistling duck that before 2000 bred mainly from the southernmost United States to south-central South America. It can be found year-round in much of the United States. It has been recorded in every eastern state and adjacent Canadian province.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Black-bellied Whistling Duck?

The Black-bellied Whistling Duck weighs around 755 g.

Where does the Black-bellied Whistling Duck live?

Its breeding range: North America, Middle America, South America: southeastern Texas to northern Argentina. It is most often recorded in United States, Costa Rica and Panama.

When is the best time to see the Black-bellied Whistling Duck?

At the hotspots we track, it is recorded most in April (Northern Hemisphere).

Is the Black-bellied Whistling Duck endangered?

The IUCN Red List classifies the Black-bellied Whistling Duck as Least Concern.

What does the Black-bellied Whistling Duck eat?

Main food: Land plants.

What family is the Black-bellied Whistling Duck in?

It belongs to the family Ducks, Geese, Swans (Anatidae), order Anseriformes.

At a glance

Weight
755 g
Habitat
Wetland
Diet
Land plants
Lifestyle
Active on the ground
Migration
Partial migrant
Conservation
Least Concern
More measurements
Wing
241 mm
Tail
66 mm
Bill
51 mm
Tarsus
53 mm

Averages from the AVONET dataset; length from field guides where available.

Range

North America, Middle America, South America: southeastern Texas to northern Argentina

Breeding range, IOC World Bird List 15.2

Classification

Family
Ducks, Geese, Swans Anatidae
Genus
Dendrocygna

Other birds in the genus Dendrocygna

Black-bellied Whistling Duck

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by cello caruso-turiello. ↗

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