For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

Since 1972, in the northwest Atlantic, the blacktip shark population has fallen by up to 93 per cent, the tiger shark by 97 per cent and the bull shark, dusky shark and smooth hammerhead populations ...

Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have documented the behavior for the first time.