Crystal Dragons are a closed species for now sorry. They are the most docile dragons and they are mostly found in crystal caves!! The gems on their heads are how you indicate that they are Crystal Dragons and their wings also tell you how old they are the bigger the wing the older the dragon and the smaller the wing the younger the dragon! They are a smaller type of dragon but still pretty big. They are about the size of a clydesdale horse and the babies are the size of a miniature pony. Their favorite food is dragon fruit. Their big teeth are to keep predators away they dont actually use them for fighting but they also use their teeth for breaking coconuts and other hard fruits open. That's all I can think of for now