tuxedo urchin
 

so my tuxedo urchin spent a couple of days spewing some milky white jism out of the pore on the top of the body
i mean apart from motility its the only thing i've seen it do in a year and a half
a week later no seemed effects ill or good
just evacuation of whatever bowel system it has?

Either that or it was spawning. I thought urchin poop was little round droplets....that's what I've seen from the long spiney urchins anyway.