Dragons are creatures with nearly unlimited life spans. They can survive for long periods of time, and no one has found a dragon that has died of old age. Adolescence is usually marked by the growth of a hatchling's wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. Once they hit adolescence, hatchlings change quickly, maturing to their full forms in only 2 years.

Dragons don't communicate with each other verbally, but they will growl to scare off predators and frighten prey. Young dragons will emit an extremely high-pitched squeal when they are frightened. To communicate, they use telepathy with each other and to speak to other creatures.

Stone dragons have a tough outer covering made of a stone-like material. They eat rocks, using the minerals they contain for nourishment and to keep up their stone outer shell. They rarely move, and are the heaviest of all types of dragons. Although they have wings, indicating flight ability, no one has ever seen a stone dragon flying.

Metalmouth4 is a very picky breeder. I can't breed him with two of my females. He won't go toward them. He has breed with ZoeJane and I haven't checked him with LillieGrace yet. I know he could be a really great father if he decided to try. I hope he cleans up his act and begins to act nicer toward my females and is a better help with his eggs. He has been good before. I know he is angry until he sees the egg. Otherwise I have to keep him away from females or he might attack them. He just sometimes needs more attention.