I just recently got two urchins and figured out one is a Matha's sea urchin and I was wondering if it is reef safe or if any one has any information on it (i can't find anything really on the web)
The second urchin looks like a long spined black urchin but its spines aren't nearly long enough to be a long spined urchin. It was founds in the keys and there were hundreds of them everywhere... any ideas on what it could be?
The second urchin looks like a long spined black urchin but its spines aren't nearly long enough to be a long spined urchin. It was founds in the keys and there were hundreds of them everywhere... any ideas on what it could be?
