Originally Posted by Predfan27
Perhaps the OPs are still getting used to the tank. My Habrosus exhibit typically Cory behavior of just being pretty chill all around. That's why I like them, full Cory behavior, half the size.
This thread is actually an old one. They have been in there for like 9 months. My other cories have always been busy little buggers too. They rotate between chilling out together, and shooting around in the bubbles. Perhaps I am just using different words to describe the behavior. I don't mean to say that they NEVER sit still, but I think they are more active than my full size cories were. Also, I don't feed everyday and that causes them to be more active foragers. But of course, every tank is different. Maybe I just got hyper cories. Lol.
As for the clown killis, they do school around and seems to like company. The males will develop a pecking order. I had 7, now I have 3. My 3 still do fine though. But, they are more fun to watch in larger groups so I am going to add a few again soon.