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.

Yogidos are eastern mammoth-goat hybrids that can grow to extreme sizes. It's not uncommon for a town to collectively adopt a Yogido, which can provide substantial fur, fuel, and warmth to the town and — in the case of the most well-trained Yogido...

Musrusquas are small, intelligent mammals slightly resembling molerats who live in and under forests. Musrusqua skin is made of a durable chitin scaling that make them incredibly resilient to predators. These small creatures are best known by adve...