Stingrays at tourist feeding sites often have their barbs removed to prevent injuries, raising welfare questions about the practice.
Barb removal without anesthesia causes acute pain and permanently compromises the animal defense capability. Stingrays at tourist sites already face welfare challenges from habituation to human feeding and altered social behavior. Removing their primary defense mechanism for human convenience adds an unjustifiable welfare cost. Protective barriers for tourists offer an alternative that preserves stingray welfare.