Tri-Horn Wyverns are a mountainous species, living in high altitude areas among rocks and snow. The rough and rugged climate has bred a tough and hardened species, prepared to do battle with both the elements and other creatures. Their most distinctive feature is the three-horned crest mounted upon their head, for which they were named; these toughened spikes are powerful weapons, used to battle against predators, prey and fellow Tri-Horn Wyverns. Both males and females of this species fight for territory and resources, and wear scars with pride. However, Tri-Horn wyverns have a soft side beneath their many spikes. They work in loyal packs, of which they are deeply protective; if one can gain their trust, Tri-Horn wyverns can be powerful allies through the mountains.

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.

dlN0e may not be the most gastronomically adventuresome purple dino in her flock, but she does have a resilience against the cold that everyone—especially Coataubergene—respects. She is also the only dino in her flock willing to go barefooted, though she often does wear red shoes to match her peers. She will protect the pterosaurs with her life and will not stand for any bias against them. Some try to insist DlN0's white markings and blue spines prove she is actually a trihorn wyvern, but she rejects this silly concept. Her scales may not be the that vibrant of a purple, but she is most definitely a purple dino. She even writes verse like a pterosaur, though she is rather embarrassed about the dubious quality of her poetry and rarely shows her writing to anyone.