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.

Bright pink dragons are one of the few all-female breeds of dragons. Their bright colors make them easy to spot during dragon mating season. They are primarily herbivores, but eat meat during mating season when it is brought to them by a mate. Mating seasons occur once every 200 years and can last up to 2 years.

Many dragons in the cave tend to describe Adrenna as a 'waste of space'. She doesn't hold any benefit to the cave except for the purpose of breeding. She spends her time criticizing other female dragons in the pack, proclaiming herself to be the best looking. Often showing off, many male dragons fall for her during mating season, causing many new eggs to be laid. Adrenna tends to enjoy attention in the cave and will go out of her way to attract it.