Lizards are cold-blooded. They use their enviornment to control their body temperature. If a lizard is cold, it will go somewhere warmer. If a lizard is hot, it will go someone to cool off.
The lizard may find somewhere in direct sunlight, bury themselves in a hole, or bury themselves under leaves to keep warm.
An imbalance in blood glucose levels causes "C. diabetes" although is should be noted that it takes a prolonged and special kind of imbalance. Brief imbalances won't cause diabetes.
