<p>Picasso triggerfish (<i><a href="//commons.wikimedia.org/wiki/Rhinecanthus_aculeatus" class="mw-redirect" title="Rhinecanthus aculeatus">Rhinecanthus aculeatus</a></i>) at Bristol Zoo, Bristol, England. 
</p>
Photographed by Adrian Pingstone in December 2005 and released to the public domain.
<a href="//commons.wikimedia.org/wiki/User:Arpingstone" title="User:Arpingstone">Arpingstone</a>
18 December 2005 (according to <a href="https://en.wikipedia.org/wiki/Exchangeable_image_file_format" class="extiw" title="en:Exchangeable image file format">Exif</a> data)
<span class="int-own-work" lang="en">Own work</span>