mrdc
Active Member
I have two perc clowns that have never gone through the rocks. They have gone inside the cave some but that is it. They like staying close to the glass on the sides and front. Even if I accidentally corner them with my algae magnet (I expect them to move before I get so close to them) the easiest escape would be to go behind the rocks but they won't. Do perc clowns just prefer the open or are mine scared of the saltwater boogie crab? I need to get my book out to see where they are collected. Maybe that will shed some insight.