Head of the <a href="//commons.wikimedia.org/wiki/Butterfly" title="Butterfly">butterfly</a> - <a href="//commons.wikimedia.org/wiki/Polyommatus_icarus" title="Polyommatus icarus">Polyommatus icarus</a>
Halvard Hatlen - User <a href="https://no.wikipedia.org/wiki/Bruker:Halvard" class="extiw" title="no:Bruker:Halvard">Halvard</a>  from Norway.
CC BY 2.5
digital camera / own work