Birdr

Common Eider vs White-winged Scoter

Somateria mollissima versus Melanitta deglandi

Practice

Play a quiz with Common Eider and White-winged Scoter

Common Eider (Somateria mollissima) Common Eider
White-winged Scoter (Melanitta deglandi) White-winged Scoter

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Common Eider · White-winged Scoter · My Tricky Birds