knob billed ducks sarkidiornis melanotos (Comb duck, Knob-billed duck) Knob-billed Duck - Sarkidiornis melanotos

Knob billed Duck Sarkidiornis melanotos Birds of the World Knob billed Duck Sarkidiornis melanotos dast365561 The Knob billed Duck (Sarkidiornis melanotos) is hard to missthe males grow a huge black knob on top of their bill during the breeding season. Found across Africa and South Asia, these ducks Knob billed Duck Sarkidiornis melanotos Media Search Macaulay Library and eBird KNOBBILLED DUCK on water Sarkidiornis Stock Image Science Source Images If you've spotted a duck with a large bump on its bill, you've probably met the Knob billed Duck Its scientific name, Sarkidiornis melanotos, refers to that distinctive fleshy knob and its

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