Red-breasted Merganser Mergus serrator

The Red-breasted Merganser (Mergus serrator) is a diving duck. Its breeding habitat is freshwater lakes and rivers across northern North America, Greenland, Europe and Asia. It nests in sheltered locations on the ground near water. It is migratory and many northern breeders winter in coastal waters further south. Factsheet: Red-breasted Merganser Mergus serrator (LC)   red-breasted_merganser  

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