The Quetzaspine is a calm and docile Quetzacoatlus like pterosaur, that flies above the Primal and Naturae Islands in search of small boars to eat. Having a spine like a Spinosaurus allows this creature to have a unique mating display and a quick way to gain energy from basking in sunlight. Males will flash their females with their spines showing only during mating season brilliant dark and light blue colors, the female that likes the darkest blue will stick with that male through her life. When two males have the darker blue on their spines they will use the sharp head spike to duel for the Female's approval, the first to bleed is the loser the same applies to the female for both have the sharp head spike. Two females will fight for a male, the loser female will then side with the loser male and mate for life as well.