Habitat

    The Hermit Crab has two claws, the bigger one is for holding food and protection. The smaller claw is for eating its pray. The hermit crab will eat small fish, plankton, and some other things. The hermit crab will sometimes climb on sponges to camoflage itself from predators bigger than the hermit crab. 

    The shell protects it from predators bigger than itself.