Visitors to Antarctic waters got the show of a lifetime when several orcas went on the hunt for a penguin. The video has gone ...

Killer whales don’t just hunt for food but for sport. They will torture seals by taking turns flinging them out of the water with their tails even up to 80’ high. Orcas do this over and over until the ...

The rogue 'Gladiator' pod of orcas behind a string of boat attacks in the Strait of Gibraltar is 'speaking' a unique language ...

A rare and dramatic encounter with transient killer whales has been documented off the coast of Victoria, offering a glimpse ...

With breaches and tail slapping, a pod of orcas put on a show near Seattle on Friday.The close encounter attracted dozens of ...

A rarely seen pygmy killer whale has been found after stranding on a popular beach, sparking an emergency response from ...

An elusive pygmy killer whale was found stranded at Manly Beach in Sydney’s north on Sunday afternoon, prompting an emergency ...

It’s unusual for Bigg’s killer whales, also known as transients, to die as calves, says researcher Jared Towers: “For the ...

A baby Bigg’s (Transient) orca photographed travelling with T068C pod near Tonquin Beach off Tofino on Jan. 5 appears to be in poor health and will likely die, according to whale researcher and ...

The Irish Whale and Dolphin Group (IWDG) is appealing for information on any unusual interactions between marine mammals, ...

Bigg’s killer whales, known for primarily hunting harbour seal, harbour porpoise and Steller sea lions, are designated as ...