Apr 6, 2014
46 Views
0 0

SEA URCHINS

Written by

Creatures with needle-sharp spines that are present on rocks or reefs. They cause simple, but painful puncture wounds with spines frequently breaking off in the wounds which leads to infection. Some species also produce toxins that may cause severe localised pain or other systemic symptoms.

Leave a Comment

Your email address will not be published. Required fields are marked *