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.

Forsydifs are a variant of ant that has evolved to live on the backs of humanoids, from whom they eat dead skin cells. They spend most of their lives crawling between the dermis and epidermis of their hosts and are capable of surviving on just dea...

Frings are a species with the ability to change their size at will. Permanent aspects of their society like their homes and businesses are incredibly tiny and can only be seen or used while they're their smallest size, but they often size up when ...

These radioactive snails descend from the common snail but have mutated to grow branching, interconnected shells around long, eel-like bodies. Horsnaus typically live 20-25 years and then die in their shell, which is often too intricate to be reus...

Flarthogs are a species of wandering, burrowing creatures that look like tiny pink hedgehogs with giant ears. They have no concept of personal property and will take whatever they want from each other or people's homes, though once they have an ob...