Jazzii9j
New member
Hi we just bought a pink pincushion urchin today. We come home and my punk emerald crab was picking at it's spines. I never had an issue in the past with emerald crabs picking at my urchins. Now the urchin hasn't moved it's tentacles or moved from the same spot. Could it be in shock from the new tank and being picked at or should I assume it's dead?*