A Tufted duck (<i><a href="//commons.wikimedia.org/wiki/Aythya_fuligula" title="Aythya fuligula">Aythya fuligula</a></i>) in the Hupisaaret Park in Oulu.
<a href="//commons.wikimedia.org/wiki/User:Estormiz" title="User:Estormiz">Estormiz</a>
Taken on 6 June 2010
<span class="int-own-work" lang="en">Own work</span>