Coastal Waverunners spend most of their time skimming the waves along the coast, snatching up their prey from the shallow waters. They have developed markings along the leading edges of their body that help disguise them as breaking waves. When they are not hunting, they enjoy playing among sand-dunes and shallow tide-pools. These dragons live in small but noisy rookeries. Some stories say Waverunners can fly for days on end without landing.

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.

Sealwing was the third dragon that TheMuppyOtter stole from the cave. He was named as soon as he hatched, when his wings resembled the flippers of a seal. Sealwing is very lazy, often basking on sunny rocks rather than hunting or flying. One of his wings is slightly stubby, so he flops a lot rather than walking or flying. He doesn't seem to mind, though it affects his ability to hunt much more than his lazy nature.