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.

Bluturn is in charge of tracking the popularity of various pieces of the Blusang Broadcasting Coalition's programming. If many viewers tune their crystal balls and scrying pools in to a particular episode or series, he will recommend that piece to replay during times when viewership is typically low and nobody wants to put on something new. He can often be seen in his office at the BBC's headquarters looped around himself with his tailtip under his chin, reviewing spreadsheets that go all the way back to the coalition's founding. After work, he enjoys long flights over the ocean and deep-fried squid on a stick. He eats a lot of sashimi, which he believes to be particularly healthy, to counteract the fried squid, which is sure would otherwise make him fat.