According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...

Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland in Victoria in ...

Orcas, also called killer whales, are apex predators of the ocean. Their intelligence, hunting skills, and sheer power make ...

A new study provides the first DNA evidence that killer whales in Australia hunt white sharks for their nutrient-rich livers.

Andrew Fox, Rodney Fox Shark Expeditions.For the first time, DNA evidence has confirmed killer whales in Australia hunted a ...

"Swabs were taken from bite wounds on the white shark and sequenced for remnant genetic material from the shark's predator. We were able to confirm the presence of killer whale DNA in the primary ...

Footage captured in May 2022 shows an aerial view of killer whales hunting and killing great white sharks at Mossel Bay, ...

For more than a thousand miles, a Southern Resident killer whale known as Tahlequah carried the body of her dead calf on a ...

Scientists said the presence of killer whale DNA on the great white shark was the result of a "true predation event".