Mallard (<i>Anas platyrhynchos</i>): A male mallard in eclipse plumage in Övre Ekebydamm, Sala, Sala Municipality, Västmanland County, Västmanland, Sweden.
<a href="//commons.wikimedia.org/wiki/User:Achird" title="User:Achird">Gunnar Creutz</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>