My Harlequin shrimp just goes around scavenging for them so I'm not in such a hurry to get a chocolate chip starfish. The shrimp's main meal is a large starfish that will last around 2 wks., but I figure if these little guys are around, I get to see the shrimp roaming around the tank more often than the usual. They are just multiplying like crazy, what's with that.
Come to think....last year I had a outbreak like this one, my zoas suffered, gsp vanish and everyday I would find more. I wonder if this is seasonal...you know?....like on certain times of the year they spawn. I heard of corals doing the same -- spawing!!!