Skywing Dragons spend most of their lives flying in the air. They hunt from the air, diving at prey from above, and land only to rest. They are some of the fastest fliers, capable of extremely high speeds. The webbing at the end of the tail acts as a rudder, allowing them to easily change direction during flight.

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.

Cetacea doesn't come back to the cave until it starts to get dark out, literally spending almost the entire day in the skies, scoping the land for morsels. She is something of a loner, preferring to fly by herself than with her tamer's other dragons. Regardless, she is gentle and doesn't get easily angered. She has received many a compliment about her beauty by other dragon tamers, but when she receives them, she hides her head in her wings, as though she is bashful. Cetacea is free-spirited and loves to make acrobatic tumbles and dives mid-air.