Appearance: - The Lesser Whistling Duck has a dark grey-brown crown and forehead, dark eyes with pale yellow eye-ring, greyish-buff face and neck, long grey beak, chestnut lower breast, belly, and upper tail coverts, the back and wings are darkish grey, flanks have creamy streaks, and legs and feet are dark blue-grey. Both sexes are alike.
Notes: - The Lesser Whistling Duck is also known as the Indian Whistling Duck, Lesser Tree Duck, or Lesser Whistling Teal. They nest in tree cavities and like to roost in trees overlooking the water. Like other Whistling Ducks they are noisy with a loud whistling call particularly when roosting.
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