The yeethon is a territorial and vicious, shaggy, oddly simian beast. They live in small family groups and tolerate seldom intruders,be they other Yeethons and even less other races that could pose a threat to them. The Yeethons are a more recent edition to the local fauna, some speculate that they might have migrated from other lands or that they perhaps is a remnant of a long lost race.

The blood Yeethon is the most vicious of the species and a obligate carnivore.