A hermit crab who has outgrown his old shell moves into a new one, which he decorates and enhances with the various sea creatures he meets in his travels.
Looks at the lives of turtles and other animals that have shells, explains what shells are made of and how they are constructed, and discusses their role in protecting against predators.
Presents an introduction to crabs, in simple text with photographs, and describes the life cycle, physical characteristics, habitats, and behaviors of crabs, as well as providing information on caring for hermit crabs. Includes activities.