Rams are well known for butting with their heads and horns. Wildebeest use powerful head butting in aggressive clashes. Walls met at the corners by simply butting together. They were also butting heads with their producer. Sor Runvisai lost a point due to repeated head butting. In one episode, he easily moved planets, safely butting against them with his rear end. The end of the summer campaign found Allied forces butting up against the Gothic Line.