Flamingo Wyverns are so named for their resemblance to the tropical birds with whom they often share territory. Their most striking feature is the bony black crest over their faces and snouts, smaller in females, aiding both in digging up food and protection from attack. Females are noticeably brighter than males due to their habit of not straying far from particularly algae-rich feeding grounds.

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.

In a huge family of Flamingos, Stream is pretty desperate to stick out. She seems to take her mother, Crepe's approach to gaining attention: date around and act wild. Stream is quite the flirtatious dragon, moving from partner to partner and playing around for her own entertainment. Although, unlike Crepe, Stream does not go so far as to have families with her suitors. Stream is truly fun to be around; there is a reason so many want her. But she's also selfish, manipulative, and loves playing coy. She tends to disregard her gaggle of siblings, save for her eldest sister, Heron, who acts almost like a mafiosa among the others. Stream will usually pay her respects to Heron and acknowledge her superiority, but their relationship does not extend far past that. Though she typically won't mess with her siblings, she has no qualms with bullying her cousins, particularly those who isolate themselves like her. It's known throughout the family that the smartest dragons find friends for defense.