Nudibranch. <i>Chromodoris annae</i>. Also known as Anna's magnificent slug. Taken at Manado, North Sulawesi, indonesia.
<a href="//commons.wikimedia.org/wiki/User:Jnpet" title="User:Jnpet">Jens Petersen</a>
<span class="int-own-work" lang="en">Own work</span>