A few months ago i bought 2 picasso clowns, one became a little bigger, not sure if it became the female yet i dont know too much about clowns, and the other stayed the same size. The smaller clown made a little cave under a rock, and sadly a crab got him. This was a few months back. I bought a black and white percula last night, smallest of the bunch hoping it was a male, and my two clowns almost fought to the death, with my bigger older clown hiding and breathing heavy. This morning they both look happy and swim together. Is there any behavior i can look for to see if ones a male and ones a female? Im scared the black and white one i bought may have been a female too, and i wanted to make these into a mated pair.(sorry for any typos i just woke up)