Yugul is a large horned caterpillar. Physically very large, specimens that survive to adulthood grow up to one and a half meter in length and can weight up to one centner. Their thick body is covered with yellow platelets, and the head is topped with a crown of branched horns. Unfortunately, Yuguls are edible and very sluggish so are a prime target for predators which keeps their population low. They live only in the Wild Lands and Borderlands; although there are many savages there, population density is low which allows the Yugul to survive and reproduce. Yugul meat is not palatable but is very nutritious, and their horns are highly valued by the shamans of the primates.