Caterpillar of a Small Tortoiseshell (<i><a href="//commons.wikimedia.org/wiki/Aglais_urticae" title="Aglais urticae">Aglais urticae</a></i>) on a Stinging Nettle (<i><a href="//commons.wikimedia.org/wiki/Urtica_dioica" title="Urtica dioica">Urtica dioica</a></i>) in Oberursel, Germany.
<a href="//commons.wikimedia.org/wiki/User:Quartl" title="User:Quartl">Quartl</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>