kinaand Anas zonorhyncha

Common large duck of lakes, ponds, wet fields, and estuaries. Dark brown overall, with a pale head marked by a whitish eyebrow and two black stripes on the face. Namesake yellow bill spot is visible even from a good distance. White underwings contrast strongly with dark body in flight. Highly adaptable and quite tame, foraging in city parks and small ponds close to human settlements.