An almost strictly nocturnal breed, Ciriax Lindwyrms are especially attuned to the moons’ cycles. They spend nights patrolling the edges of their territory, aggressively fending off intruders while they feast on their prey. After two or three nights of feeding, often around the time of at least one full moon, Ciriax Lindwyrms retreat to the recesses of their cave or underground homes. These dragons make it particularly difficult to travel on nights that are well-lit by moonlight, often to an unsuspecting adventurer’s dismay.

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.

Two-headed dragons are unique enough to deserve a separate classification from ordinary dragons. They have two necks, two brains, two mouths, but one stomach and one main body. The two heads usually work together, but there are times when they will fight each other, snapping back and forth. Their unique anatomy prevents them from breeding with single-headed dragons.

InsomniSleep tends to be cranky. Her right head dreams about food a lot, to the point of gnawing on something nearby in her sleep. Often she nibbles on her left side, who wakes up from the pain of dragon teeth chewing her. Typically when this happens, she swats her right head as that is the one proven way she has found to stop the gnawing.

When the right head awakens after being hit, she is upset too, and an inevitable argument ensues. The left head has tried putting branches in the right head's mouth as a bite block, but dragon teeth cut through wood pretty quickly. She tried using a stone, but wound up gagging the right head and had to work the stone out again. A metal bar caused severe mouth sores and dulling of teeth, so the right head refuses to gnaw on that.

All her arguing drives prey away from the vicinity where InsomniSleep lives. This makes food scarce, so she falls asleep hungry, then dreams about eating...