The Bone Bro. is a type of Hammer Bro. with a white shell, helmet and shoes. He is able to throw bones. Contrary to Dry Bones, the Bone Bro. can be defeated with a fireball, but not with an iceball. They can still be jumped on to be defeated. The bone is thrown in an arc pattern, the same pattern as that of a hammer; but the bone is faster and bigger than a hammer. They first appear in Super Mario World: Wii. There is a larger version of this monster, called "Dry Bro."