geoffer
Member
I've had 2 perculas in my tank for about 3 weeks now. The larger of the two (which I assume is the female) seems to be picking on the smaller one. Now, the smaller one seems to always be hanging out at the top of the tank. I haven't determined if its swimming appears to be erractic. It does seem to be interested in food. Is this normal behavior? Will the larger one always pick on the smaller one?