Here's why:
* Powerful Claws: Crabs have incredibly strong claws designed for crushing and tearing food. Their muscle strength is impressive, especially in larger species.
* Defensive Mechanism: Claws are a primary defense mechanism for crabs. If they feel threatened, they will use their claws to pinch, clamp down, or even break off limbs as a defense.
* Painful Experience: A crab pinch can be extremely painful, causing bruising, lacerations, and even broken bones.
Important: While most crabs aren't aggressive, it's crucial to respect their space and avoid provoking them. Never try to handle a crab without proper precautions and knowledge.