Common Eider
Somateria mollissima

f6.7 @ 1/800s, ISO:1250, Nikon D3S w 500mm and 1.7X tele-converter

"Common Eider," Wikipedia, the free encyclopedia. The female is a brown bird, but can still be readily distinguished from all ducks, except other eider species, on the basis of size and head shape. This duck's call is "ah-ooo". The species is often readily approachable
Flatey Island, Iceland