Claw

A claw is a grasping appendage found in many animals, such as cats, birds, and some reptiles. It consists of a curved, pointed projection made of a specialized keratinized tissue, which can be extended or retracted. Claws help animals perform various functions, including climbing, hunting, defending themselves, and grooming. Their shape and size are adapted to each species' needs, providing both precision and strength for tasks like catching prey or gripping surfaces. Essentially, claws are essential tools that enhance an animal’s ability to interact with its environment effectively.