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 (Dendrocygna autumnalis) [XC430426]
by JAYRSON ARAUJO DE OLIVEIRA from Humedal Tembladera, El Oro, Ecuador (call, song)
Black-bellied Whistling Duck (Dendrocygna autumnalis) [XC477314]
by Isain Contreras Rodr\u00edguez from Esmeraldas: Cerro Mutile, San Mateo 16 m, Ecuador (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.