 AppearanceThe adult males have the front half of their head and throat white and the rest of their head and neck are black with white patches on the underside of the neck the lower neck and wing shoulders are chestnut; their flanks are barred black on white the rest of the underparts, underside of wings, the rump and tail are black.
Their back and scapulars are olive brown edged with golden buff, eyes are brown, the bill is black, feet, toes and webs are blue with black markings. The female is similar but has the front of the head and neck spot tinged with rust color. Although it has the long neck and long legs of other tree ducks, it does not spend much time perched in trees but prefers sand banks. It behaves more like a goose or swan than a typical duck. |