Nhiostrife Wyverns are one of the few known breeds of wyvern with more than one set of wings. Because of their four wings, Nhiostrifes are very nimble in the air and control their movements with ease. When it’s mating season, males put on a very beautiful and unique air dance in an attempt to charm a female. The amount of stripes on their wings vary, with more stripes being more attractive, although most have only two to four. Their general attitude is very passive and curious—they only fight if they or their families are in danger.

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.

While a completely different species, Jumping Harrier was welcomed to the clan's Skywing community due to their similar obsession with flying.

He gained his name for his brilliant acrobatic maneuvers and crazy mobility, which leaves even Zero Dorkface astonished. While normal dragons are limited to forward movement with directional adjustments in flight, Jumping Harrier is capable of utilizing his four large wings and move vertically, enabling uses of surprising evasive maneuvers and otherwise impossible turning angles.

With such incredible capabilities, Jumping Harrier soon found himself within Stuka's hunting group, performing in a wildcard role similar to Superbolt, for his stunning mobility is just as versatile as the latter's speed, strike power and toughness.