Thursday, October 22, 2009

Entok Rimba, part 5 of 5 duck stamp series


Entok Rimba, or White-winged Wood Duck, Cairina scutulata is a species of duck, usually placed in the genus Cairina and allied with the dabbling ducks. Large, length in 66 cm to 81 cm and dark coloured with contrasting whitish head and upper neck. Males have mostly dull yellowish bill, blackish mottling on head and upper neck, white lesser and median coverts and inner edges of tertials and bluish-grey secondaries. In flight, white wing-coverts contrast with the rest of the wings. Females are smaller and usually have more densely mottled head and upper neck. Juvenile is duller and browner.

Historically, the White-winged Wood Duck was widely distributed from north-east India and Bangladesh, through South East Asia to Java and Sumatra. However, in 2002 it had a population of only 800, with about 200 in Laos, Thailand, Vietnam and Cambodia, 150 on Sumatra, notably in Way Kambas National Park and 450 in India, Bangladesh and Burma.

This forest duck is listed as Endangered because it has a very small and fragmented population which is undergoing a very rapid and continuing decline as a result of loss and disturbance to their habitats. Also this duck is hunted for eggs, pets and food.
Belibis

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