Onix

As it grows, the stone portions of its body harden to become similar to a diamond, but colored black.

Burrows at high speed in search of food. The tunnels it leaves are used as homes by DIGLETTs.

It twists and squirms through the ground. The thunderous roar of its tunneling echoes a long way.

It rapidly bores through the ground at 50 mph by squirming and twisting its mas­ sive, rugged body.

As it digs through the ground, it absorbs many hard objects. This is what makes its body so solid.

ONIX has a magnet in its brain. It acts as a compass so that this POKéMON does not lose direction while it is tunneling. As it grows older, its body becomes increasingly rounder and smoother.

There is a magnet in its brain that prevents an ONIX from losing direction while tunneling. As it grows older, its body becomes steadily rounder and smoother.

It usually lives underground. It searches for food while boring its way through the ground at 50 miles per hour.

As it grows, the stone portions of its body harden to become similar to black-colored diamonds.

When it travels underground, it causes rumbling and tremors. It can move at 50 mph.