So I was putting my bearded dragon in the bath and one of my firebellies (a male) was staring up at me from the floor! I previously had an over-side filter, but found them unreliable and changed to an intank. That left me with a hole that I used a generous supply of tape to cover. I looked at his enclosure perplexed as the tape was still securely in place. This guy is always escaping though.