Dwebble

Dwebble (Japanese: イシズマイ Ishizumai) is a dual-type Bug/Rock Pokémon introduced in Generation V.

It evolves into Crustle starting at level 34.

When Dwebble finds a stone of a suitable size, it secretes a liquid from its mouth to open up a hole to crawl into. If that rock breaks, the Pokémon remains agitated until it locates a replacement.

Gallery

Dwebble picking out its new shell

Dwebble without a shell