Category:Biology

Biology is the study of the types of creatures that have appeared within the Prime Material Plane of Urthe, whether native to that plane and world, or extra-planar in origin (excluding the Powers of the Known Universe). These include everything from simple oozes, slimes and jellies, to unintelligent plants and animals, to monsters, to sentient races and other highly intelligent and powerful beings of magical and non-magical nature alike.

The creatures of Urthe are organized below according to the order of their appearance on Urthe, whether generated on this world, or transplanted from another.