Ok guys I think I've had my one clown for almost two weeks now and the other for a week. I didn't know you were supposed to get em in pairs so that's why the week apart. But anyways both are very little black and white, one the lfs tells me is a Darwin the other looks about the same but from a different store. Anyways the two seemed to pair up just fine, kinda hey look you look like me thing, but the second addition was using all the tank, that one is the bigger fish, the first one has claimed the top left corner of the tank and doesn't move far from there. Now when the second was added it almost seemed like they were going to venture farther but now both are stuck to the top left, one stays behind the overflow box. The other still in the top left. Is there nothing I should or can do to coax them down to the bottom?