Falconiform Wyverns are normally shy creatures. However, when approached, they often feel threatened, and the flames along their bodies leap higher. Females tend to be smaller than males, though Falconiform Wyverns are typically rather large overall. They use their size to their advantage by hunting smaller dragons. The Falconiform’s graceful, swooping dives are said to resemble birds of prey. Falconiforms are largely solitary dragons that only meet in order to breed.

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.

Ospeherous has the glorified position of being the first adult dragon to be owned by the dragon trainer, Sugarfeather. Ospeherous is dark, evil-minded, and a good fighter. He has at least one mate who's also his daughter named Flare Sauce. What helps in his relationships is his loyalty to others. He can be gentle, even though his fierce side is much stronger. He also likes to look big and scary, although his bark is worse then his bite.  He has had five to six children most with Flare Sauce. The names of the children he keeps in touch with are Zahneel and Flare Sauce II.