Dead stingrays with their tails cut off have been found in Australia, sparking concern that fans of naturalist Steve Irwin may be avenging his death.
Mr Irwin, a TV personality known as the "Crocodile Hunter", was killed while diving in Queensland when a stingray's barb stabbed him in the chest.
Since then, 10 stingrays have been found mutilated on Queensland beaches.
Government officials said they were investigating the deaths and there could be prosecutions.
We must fight the stingrays in the seas and on the beaches, so that we don't have to fight them in our kitchens and TV rooms.