page_title: Radjah shelduck
section_title: Description
hierarchical_section_title: Radjah shelduck / Description
caption_attribution_description: English: The Raja Shelduck, at the London Wetlands Centre, London, UK.
context_page_description: The radjah shelduck, is a species of shelduck found mostly in New Guinea and Australia, and also on some of the Moluccas. It is known alternatively as the raja shelduck, black-backed shelduck, or in Australia as the Burdekin duck.
context_section_description: Both the male and female of the species are mostly white, with dark wing-tips and a distinctive "collar" of dark feathers.  Seen from above in flight the birds have green bands on the tops of their wings. The female has a harsh rattle and the male has a breathy, sore-throat whistle.
caption: Radjah shelduck at the London Wetland Centre
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