Off the coast of South Africa, just below the ocean’s surface, an epic battle is underway as killer whales hunt and kill the world’s most iconic predator, the great white shark.
The phenomenon began in early May, when scientists at the shark cage diving company Marine Dynamics spotted a pair of killer whales cruising along the southwestern coast of South Africa. Days later, great white shark carcasses began washing up in their wake.
“From a scientific perspective in South Africa, it’s absolutely unprecedented,” said Alison Towner, white shark biologist at the Dyer Island Conservation Trust in Gansbaai, South Africa.
The five great white sharks that washed up on the beach ranged from 9 to 16 feet and all had a large tear below one of their pectoral fins. Most notably, all the sharks were missing their entire livers, which were removed with almost surgical precision. According to the scientists performing the autopsies, these injuries are a clear sign of orca predation.