flfireman1
Wrasse aficionado
They DO sex change, but males tend to roam solo in the wild, rather than keeping a group of ladies around. A group of females in the tank should establish a hierarchy and be fine, but if one turns male it's anyone's guess how they'll behave. I'm guessing they'd be fine, as leopards tend to be pretty peaceful.
+1, I have a male and female biparitus pair and the male one day decided my aquarium was not big enough for the two of them. He chased the female relentlessly until she went into hidding never to reappear. This was after living peacefully in the aquarium for over 1 year. All attempts to introduce another female into the display have not been successful as the male is just too aggressive towards "any" female of the leopard wrasse family I present.