World Bird List

Species factsheet
White-backed Duck (Thalassornis leuconotus)

Order: Thalassornis leuconotus
Family: Ducks, Geese, Swans (Anatidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
leuconotus e Cameroon to s Ethiopia and South Africa
insularis Madagascar
Annoncer