<a href="https://en.wikipedia.org/wiki/Black-tailed_Skimmer" class="extiw" title="en:Black-tailed Skimmer">Female specimen of the Black-tailed Skimmer</a>
<a href="//commons.wikimedia.org/wiki/User:G-u-t" title="User:G-u-t">G.-U. Tolkiehn</a>
CC BY 3.0
Own work, made in Kirchwerder, Hamburg, Germany.