. . . . . . . . . "What animals have shells? See the wide variety, from armadillos and snails to crabs and turtles."@en . . . . "What animals have shells' See the wide variety, from armadillos and snails to crabs and turtles."@en . "Simple text and photographs introduce shells and the various animals that live in them, including turtles, snails, clams, lobsters, and hermit crabs." . "Shells"@en . "Shells" . . . . . . . "Electronic books"@en . . . . "Juvenile works"@en . "Discusses hard outer coverings on animals called shells." . . . . . "Juvenile works" . . "Mollusks." . . "JUVENILE NONFICTION / General" . . . . "JUVENILE NONFICTION / Animals / General." . . "Turtles." . . "Shells." . . "Crustacea." . .