Common Merganser Mergus merganser
Male, breeding plumage
Klingnauer Stausee (Aargau, Switzerland), February 2015Image ID: mergus_merganser_150227_5033
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Male, breeding plumage
Klingnauer Stausee (Aargau, Switzerland), February 2015Image ID: mergus_merganser_150227_5033
Download: small | medium | full size preview (4800 x 3200 px)