I bought a clown loach for my wifes tank to help the snail infestation that's began due to over-feeding and it seems to be blending in well with the rest of her fish but one night around 9:00 pm I noticed that it was laying on it's side. I thought that it was sick or dying and when I tapped the side of the tank it hopped up and sort of looked at me. I checked out the water levels and everything seemed ok. The next day the same thing around the same time and the same place in the tank. He laid on his side and ever since has been doing it every day about the same time. It's like he's sleeps on his side or is playing dead. Then the next day he's swimming around eating snails like nothings any different. Normal?







