Black Capped Teimarr are a small and sociable breed of dragon with an appetite for seafood. They can commonly be seen flitting around sand dunes and tidal marshes, searching for crabs and other aquatic invertebrates, or cavorting in tidal pools in hopes of finding landlocked fish. Because of their large wing-to-body size, they are excellent long distance fliers and are known to migrate hundreds of miles along coastlines, or even across open sea to outlying islands in search of seasonal delicacies such as bird eggs, fledglings and schooling bait fish. The males are easily distinguished by their large jousting horns and their extendable neck frill, which they show off to the females through enthusiastic head bobbing.

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.

Teimarr is rather bold for a Black Cap. He really enjoys sparring by the beach, using his sharp horns to joust with his opponents and prove his might. It's kind of the only thing he thinks about all the time. Definitely shallow, not too smart. He cares a lot about his mother, Beach, though. Often,  he will drive off dragons he considers a threat to her, brandishing his horns at them. His criteria for what can be considered a threat are very vague and inconsistent. Sometimes it's a certain smell, a behavior, look, even taste. Teimarr does not like the idea of anything happening to Beach, though he never seems to get that she is perfectly able to take care of herself. He's a bit more distant toward his father, Sonar, although he definitely shares some affinity for him. He will often bond with him over fishing expeditions. Teimarr is quite the talented angler, though he finds more satisfaction in jousting. He also surprisingly works well with others, despite his domineering tendencies.