English: White-winged wood duck is a large species of duck, formerly placed in the genus Cairina and allied with the dabbling ducks, Due to ongoing habitat loss, small population size, and because this duck is hunted for eggs, pets and food, the white-winged duck is evaluated as Endangered on the IUCN Red List of Threatened Species. In this frame a pair of White-winged wood duck in their habitat at Nameri National Park, Assam, India. White-winged wood duck is the state bird of Assam, India