Anatomy of a coral polyp.
<ul><li><a href="//commons.wikimedia.org/wiki/File:Coral_polyp.jpg" title="File:Coral polyp.jpg">Coral_polyp.jpg</a>: NOAA</li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:MarkusZi" title="User:MarkusZi">MarkusZi</a> (<a href="//commons.wikimedia.org/wiki/User_talk:MarkusZi" title="User talk:MarkusZi"><span class="signature-talk">talk</span></a>)</li></ul>
2010-01-16 23:28
<ul><li><a href="//commons.wikimedia.org/wiki/File:Coral_polyp.jpg" title="File:Coral polyp.jpg">Coral_polyp.jpg</a></li></ul>