We got 2 new clowns yesterday, we currently have a larger clown in the tank who is double the size and has killed an individual smaller clown we introduced a while ago. We were told to try introducing 2 new clowns at a time and much smaller ones who we were told are males. We have separated the fish and one of the smaller clowns is swimming around quite funny and erratically. He seems to be obsessed with the box. Could this actually be a female and be troublesome when we release our larger female? They have been in the tank for not even 24 hours. Only 1 is acting like this the other clown is swimming around normally and peacefully