Blusang Lindwyrms are quite different from most dragons in that they lack hind legs. In this regard, they resemble snakes, and this is evident in their movement; these lindwyrms slither along the ground, using their forelegs to lift them over rougher terrain. Blusangs are a coastal breed, preferring to live along rocky beaches and in seaside caves rather than sandy locations. They are omnivores who graze on seaweed from time to time, although their primary form of sustenance is fish.

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.

An athletic and dedicated dragon, Rocio dedicates most of his time to training and improving his physique. He's extraordinarily fast and his small limbs are surprisingly strong; these are the results of years of harsh training and strict dietary monitoring. As of now he is on a strict seaweed diet, and he makes sure to fly at least 20 miles a day minimum. He'll race dolphins, lift boulders, and snatch seagulls right out of the air, always finding new and creative ways to exercise in his coastal home. He's not very popular with the other members of the clan, however, as he sees no shame in berating any dragon who isn't as body-conscious as he is, which, incidentally, is every dragon. His intentions are good, though, as he wants to see every dragon living a long and happy life. But it's obvious that no dragon is willing to make the kind of commitments that he does.