Just curious, but how long have you been going without water bowls? And have you noticed any change in feeding response/consistency. Have you bred bp's? And if so, have you noticed any changes since going waterbowl-less? Obviously, in the wild, they don't have bowls of fresh water to drink from. During the dry season, they hibernate (or aestivate), so I'm just curious if they show any signs of hibernating when they don't have access to water.
edit: I may be using hibernate and aestivate wrong..."hibernate" is generally used for going dormant in cold, and "aestivate" during high heat and dryness. If anyone can clarify that would be great...