Common Merganser adult female
The female Common Merganser is similar to the female Red-breasted Merganser but this bird shows the white throat clearly demarcated from the brown head of the former species.
Country: USA
Location: Yosemite National Park, CA
Family: Ducks, Geese and Swans (Anatidae)
Species: Common Merganser (Mergus merganser)
Date taken: 12/03/2012
