OddBallKeeper;4946287; said:Yes they do it every night for the past 3 days. And this is the first time they have shown aggression towards each other. Heres another link http://www.youtube.com/watch?v=JfCmjYW3LYU
Its possible, but with all those other big fish in that tank I don't think they will have enough room. What size tank are they in and can you separate them?