Anguilla, Antigua and Barbuda, Argentina, Aruba, Barbados, Belize, Bolivia, Brazil, Canada, Colombia, Costa Rica, Cuba, Dominica, Ecuador, El Salvador, French Guiana, Guadeloupe, Guatemala, Guyana, Honduras, Martinique, Mexico, Montserrat, Netherlands Antilles, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, St Kitts and Nevis, St Lucia, St Vincent and The Grenadines, Suriname, Trinidad and Tobago, USA (B), Venezuela.
Black-bellied Whistling Duck (autumnalis) [XC368094]
by Manuel Grosselet from Muelle San Miguelito (near San Miguelito), Departamento de R\u00edo San Juan, Nicaragua (flight call)
Black-bellied Whistling Duck (Dendrocygna autumnalis) [XC317158]
by Jeremy Minns from Pintail Loop, Cameron Prairie NWR, Cameron Parish, LA, United States (call)
Subspecies
The following 3 subspecies are recognised:
autumnalis (Linnaeus, 1758) - South-eastern Texas to central Panama. Also known as fulgens.
discolor P.L. Sclater and Salvin, 1873 - Eastern Panama to South America, south to Ecuador in the west and northern Argentina in the east.