Glaucus Drakes have curious personalities. They spend more of their time sunbathing and idly floating in the water than exploring. Because they move very little as they float, Glaucus Drakes can ambush prey relatively easily. They can dive to surprisingly deep depths, and eat a variety of fish and marine plants. Most of them live in tight-knit family groups.

Though it may appear at first that dragons and drakes have much in common, the two are completely separate species. Drakes are smaller and less intelligent than their cousin species, though both dragons and drakes sit comfortably near the top of the food chain. They are always found bearing antlers and leathery wings. Drakes share many of the same habitats that dragons do, and typically hunt in packs.

Crest Glaucus is so named because she looks a little like "Crest". Her giant peers insist vehemently that "Crest" is this gooey substance that people put in their mouths and drag across their teeth. That is likely an excuse to lift her out of the water and put her in their mouths for fun. They are dependable and loyal, but their idea of fun is questionable. One day, someone's going to accidentally swallow Crest Glaucus, and she will be very unhappy.