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.

Leaf's Whisper is generally tolerated by the rest of the clan, so long as she keeps to herself and doesn't destroy the habitat of the dragons. Quiet but deadly, the dark green dragon rarely takes pleasure in anything, seeking only her own survival. Her only faithful companion is the red dorsal dragon Stealthy of Step, who is similarly taciturn and single-minded. The two are occasionally spotted together while wandering the forest on their own.