A free swimming <a href="https://en.wikipedia.org/wiki/Green_moray" class="extiw" title="en:Green moray">green moray</a> eel (<i>Gymnothorax funebris</i>) with diver, Cozumel, Mexico
<a href="//commons.wikimedia.org/wiki/User:P.Lindgren" title="User:P.Lindgren">P.Lindgren</a>
<span class="int-own-work" lang="en">Own work</span>