The Red Vasamee is a rodent-like creature that is notable for evolving over time to be strictly vegetarian after a meat-bourne illness nearly caused their extinction. These days they prowl through fields looking for seeds and berries, but will als...

Merms live in small groups, typically in the deepest reaches of the western oceans. They seem closely related to a potential aquatic fork of human evolution, but scientists haven't yet developed a way to communicate with them.

Worgrads are small desert-dwelling creatures that subsist on a diet of insects, light rays, and gusts of desert wind. They are very small, with large, black eyes and soft, sandy-colored fur that feels like sandpaper. Worgrads live in small burrows...

Gghun'vur are small insects with 13 legs that live in the coldest frozen tundras in the world. Their internal body temperature is very close to absolute zero, which severely limits the temperatures they can survive in; harsh, freezing temperatures...

Artik-un are hoofed creatures domesticated for their speed, strength, and intelligence. Artik-un have an excellent sense of balance and can leap twenty times their height in the air, where they're also capable of contorting their body in response ...