Caribbean reef sharks (<i>Carcharhinus perezi</i>) at Stuart Cove, Bahamas
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/50629470@N00">Michelle Hedstrom</a> from Arvada
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/50629470@N00/2385987916/">Reef shark</a>