Aetherius MUCK

Aetherius MUCK was "based off of the world portrayed by Lauren Makena's graphic novel "Guardians." It features sentient, nonmorphic animals who are capable of wielding elemental powers, and whose level of technology, as a result, is somewhere around that of ancient Rome. Although tied with the Guardians universe, the setting of Aetherius is an isolated one, far from the mainland where the comic takes place."

"Virtually any species of animal is available to be played on Aetherius, including some that are recently extinct"