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.

Yigorey is a dedicated protector of the Valley.  He has a strong sense of dedication to the place that protects and rescues so many of his kind.  He is learning what he can from Vermyr, who has become the self appointed guardian of the Valley.  He admires Botegra's dedication to the Valley but he wishes she would notice him.  He tries to show off for her but it seems she only has eyes for Vemyr.  He doesn't let this stand in the way of his duty to the Valley though.  Through any weather condition or any time of the day, Yigorey stands his post without hesitation.