What is diglett body?

Diglett's body is composed of dark brown soil or earth and is cylindrical in shape. It has two small white eyes that protrude from the soil, and a tiny pink nose that is visible above ground. Diglett's body is nearly entirely underground, with only its nose and eyes usually visible to the surface. It also has three long fingers on each of its hands, often used to dig tunnels in the earth. The length of its body varies between 0.2 to 0.3 meters, or roughly 8-12 inches.