I love these (<i><a href="//commons.wikimedia.org/w/index.php?title=Pentagonaster_pulchellus&amp;action=edit&amp;redlink=1" class="new" title="Pentagonaster pulchellus (page does not exist)">Pentagonaster pulchellus</a></i>).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/29827386@N03">Anna  Barnett</a> from New Zealand
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/anna-barnett/3953039882/">Biscuit Starfish</a>