The dangerous part of a stingray is its infamous tail. The spinal blade is also known as the stinger or barb. This stinger is covered with rows of sharp spines made of cartilage and is strong enough to pierce through the skin of an attacker.

What is the barb on a stingray?

The caudal "barb" or "spine" is actually a modified scale known as "dermal denticles" on sharks and rays. The barb is a unique weapon in that it not only can stick its attacker, but also can transmit a venom from the mucus coating on the barb.

Should you pull out a stingray barb?

If the barb has punctured your throat, neck, abdomen, or chest, or has pierced completely through part of your body, don't attempt to remove it. Seek emergency medical attention immediately. Otherwise, remain in the ocean and pull the barb out if you can.