White-backed Duck
NameWhite-backed Duck
Common NameWhite-backed Duck
Scientific NameThalassornis leuconotus
FamilyAnatidae
Wingspan (cm)50
Length (cm)39
Weight (g)710
Plumage DetailsPlumage is predominantly dark brown with fine buff barring and spotting across the body. The head is dark with a distinctive white patch at the base of the bill, and the throat and upper neck are often a paler buff. A prominent white patch on the lower back, though often concealed, gives the species its name.
Vocalization / CallGenerally a silent species, but can produce soft whistles or low grunts, particularly during courtship or when disturbed.
Primary Dietgranivore
Primary Habitatswetland
Conservation Statusleast-concern
Geographic RangeFound across sub-Saharan Africa, from Senegal east to Ethiopia and south to South Africa, as well as on Madagascar.
Identifying FeaturesStiff tail often held erect, Dark plumage with buff spotting, White patch at bill base, White patch on lower back (often hidden), Compact body shape, Diving behavior
Description
The White-backed Duck is a small, compact diving duck characterized by its stiff tail, which is often held erect. It spends most of its time on the water, frequently diving to forage for aquatic vegetation.
