My Aeneus are the 4 alphas of my 20 gallon and are always with each other. They always sleep next to each other in a tight area it’s rly cute-I never knew how fish would sleep until I got into the hobby
I started off with false bandit cories in this tank. They were pretty, but very shy and I never saw them. I finally caught them out and put in a school of pandas. The pandas were always up front, feeding together (my daughter called them the cory patrol because of the way they'd fan out in a skirmish line across the front of the tank), interacting, or just hanging out on the flat rocks watching the world go by. Really cool fish.