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.

Lady Freyja is extremely shy, taking great care to locate her den in the most secluded spot she can find.  As a result she has had to move several times, due to the fact that her "lack of visitors" also translated to "lack of food supply".  She has since revised her preferences to include lush vegetation and fauna, while still avoiding areas frequented by multiple dragons.  No living creature has seen her emerge from her lair beneath the ground, and due to her unique appearance very few dragons have even recognized her vines as "Dragon Grass," adding to her success in remaining secluded.