At least two graduated to prepared food:
The guy on the right kept the guy on the left waiting for about twenty minutes , very slowly eating, but not letting the other to approach. I could see how the second fish was getting upset, until eventually it displayed
and jumped right onto the hoarder....For perhaps 10 seconds they were violently chasing each other tails:
(this is not a peaceful rest, this is the middle of the fight!), then the eating guy went back to eating, and the waiting guy went back to waiting....
Usual
Ocellatus, right? I've never seen them so violent yet...