Turtles hide in their shells when they are scared. The hard exterior protects them from enemies. However, recent studies say that the ancestors of these animals used their retractable necks to catch food. It’s likely that it later evolved into a defense mechanism to protect the turtles from danger.

The shell of a turtle is its home. It is a protective structure that is made up of hard bone. This hard armor houses the sensitive parts of the animal’s body. Although other creatures like snails, hermit crabs, and mollusks also have shells, the turtle’s shell is unique. A turtle’s shell is attached to its spine and rib cage. It is a permanent fixture that is present from the time the animal is born. It is integrated with the body, and the animal cannot survive without its shell.

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