Craig Lambert
Premium Member
I received a pair of medium sized true perculas today from liveaquaria. After slow acclimation I released them into the tank. One of the clowns is slightly larger than the other, which from what I've read is a good thing. They appear very healthy, have nice coloration, and began swimming together at one side of the tank immediatly. They were getting along great from what I could tell, but after about an hour and a half they got into a brawl. It was really something...lots of biting and holding on to tail fins, pec fins etc. Is this normal, or am I going to need to separate these two for awhile? I hope they're just working things out, but I don't want to see one murder the other. Normal behavior???