is there no nip marks at all on that oscar d realist? i had a friend successfully keep 2 oscars with his red bellies for 6 months before he gave the oscars their own tanks
This is a quick video I took of the tank tonight. As you can see the big P tries to school with them, they are just too fast for him and they also don't fully trust him.
They finally killed the Oscar a couple of weeks ago. I also added another Piranha which is about 8 inches and they were much faster to welcome him in then the big one. I guess because he isn't as big of a threat.