A cuttlefish is a type of marine animal belonging to the class Cephalopoda, which also includes squids, octopuses, and nautiluses. Cuttlefish are characterized by their soft bodies, large eyes, and the presence of a unique internal shell called a cuttlebone. They are known for their ability to change color and texture for communication and camouflage. Cuttlefish are intelligent creatures and are often found in shallow coastal waters, where they hunt for prey such as small fish and crustaceans.
