ballpythonandragon ... seeing has how the topic where this post originally was is almost 6 months old, i spilt it into a new topic. Please consider just asking your question to the community at large rather than digging up a 6 month old thread.

As for heating, i would suggest a heating pad to start off with. You will more than likely need to measure your temps not only at the ground level, but also higher up in the cage near whatever apparatus you decide to give your ATB to climb on.