Distribution, subspecies, migration patterns and European wintering areas of the Dunlin (Calidris alpina)
<a href="//commons.wikimedia.org/wiki/User:Donkey_shot" title="User:Donkey shot">Donkey shot</a> (Christof Bobzin)
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>