Split Dragons use their sharp teeth and wings to hunt large animals and rarely eat plants. They are intelligent dragons who enjoy mental challenges, preferably alone; Split Dragons are normally solitary except during mating season. When mating, many dragons come together in a group to raise their eggs and hatchlings. These groups tend to be very noisy—reminiscent of a thunderstorm—and last only until the hatchlings are capable of surviving on their own.

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.

Two-headed dragons are unique enough to deserve a separate classification from ordinary dragons. They have two necks, two brains, two mouths, but one stomach and one main body. The two heads usually work together, but there are times when they will fight each other, snapping back and forth. Their unique anatomy prevents them from breeding with single-headed dragons.

Onmyo means YinYang. Onmyo is a friendly two-headed dragon, though he finds it confusing to be around one-headed dragons. He is a skilled hunter and likes to share. He's used to it, having two heads and all. He hasn't found his magical talent yet, but he's ok with that. He enjoys hunting, soaring through the skies, and learning anthropology; rather than learning magic all day. He likes learning about other cultures and other races; he takes pride in calling himself an "Anthropologist." He dreams of meeting rare dragons, other races. Onmyo has finally found a mate in the beautiful Zy-Mus. He hopes to start a big family tree with her.