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.

Magi dragons are, as their name suggests, primarily magic users. They rarely use physical forms of attack. They eat anything they can kill, which is almost everything. They won't kill unprovoked except when hunting, although they may kill humans if in danger. Their strong magic makes them one of the most feared breeds of dragons.

If Wodyba is the one in the cave that hatchlings run to when they're hurt, Selviya is the one they come to for advice. She always listens gravely to their problems, no matter how trivial or amusing they might be. She then proceeds to help the hatchlings find their own answer to whatever difficulty is bothering them. Because of this, Selviya is regarded well by most of the dragons. In fact, the only dragon to have rejected her well-meant advice is her daughter, Osew.