Goosander/ Common Merganser (U.S.) Mergus merganser

Goosander - drake
Goosander - male
Goosander - female
Goosanders are large freshwater diving ducks with long, narrow, serrated red bills; part of the "Sawbill" family. The male breeding plumage is white with black back and (smooth) head with green sheen.
Goosander
Goosander
Goosander
The female Goosander with grey body and red-brown untidy head is similar to but larger than the related female red-breasted merganser; the latter doesn't have a white chin like the Goosander.
Male in eclipse plumage looks like female
Goosander with Mallard drake