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.

Green dragons are also sometimes called "earth" dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

Ornat lives apart from the other dragons of the Moonstone Clan. She hunts on her own for the sake of being self-sufficient but is otherwise quite lazy. Her favorite activity is basking sleepily in the sun.

Every day, she needs to spend a few hours alone. Woes to anyone who disturbs her during these times. Even when she's open to company, she hates idle chatter and favors intelligent conversations. She's always grumpy and easily angered. Only her mate Thil is immune to her temper.