Kull are especially large Urgals. Kull are born as Urgals, and through their growth, they grow progressively larger until they are above eight feet tall. They are then called Kull. They can run for days without rest with endurance rivaling those of elves or even exceeding them, and are fast as horses (yet slower than elves). Kull live for approximately sixty years, about the same as a human, but they are too heavy to ride horses.