Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons 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. In Galsreim, dragons and humans coexist peacefully.

Bosa is rather friendly for a Vine dragon in that she has two or three dragons who visit her regularly. Usually she cannot stand other dragons but these dragons have proved themselves exceptional in some way. One, a giant green Terrae is simply too nice for Bosa to send away. While such niceness would usually grate on Bosa's nerves, the Terrae is just too sweet. Bosa just needs to take her in small doses. The second dragon Bosa actually can put up with is a Nebula dragon who only comes by at night. The Nebula's favorite sky-gazing spot is right next to Bosa's home. Normally she would have chased the Nebula away the first night he landed there but he was so quiet that Bosa didn't even realize he was there until the next morning. Since then, Bosa has tolerated the Nebula's presence. The third visitor that Bosa receives is another Vine dragon who drops by every so often for no good reason. Bosa finds herself actually looking forward to his visits and enjoying his company.