I purchased 2 small auratas's yesturday never owned them before but know they're highly aggressive but the dominant one of the two will chase away other cichlids in the tank but the clown loaches and bala sharks swim free beside him without being chased or attacked? is this because he doesnt see them as a threat at all? im not complaing im just curious.....the bala sharks and loaches are both the same size as him about 2 1/2 inches