who knows the animal world is full of mystery's. i think it is because my cleaner used to be a little over zealous while cleaning/trying to clean. cause when i first introduced them they were the best of friends. the shrimp would ride the tang around the tank cleaning it. then all of a sudden the tang wouldn't let the shrimp get near him and every time the shrimp gets to close he just nips a little bit of antennae off and the shrimp retreats. |