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

Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...

Over a year after a dead 15-foot shark was found with mysterious bite wounds and stripped of its internal organs, DNA ...

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

With its cartilaginous body and cold blood, the whale shark is decidedly not a whale. But this shark is about as long as a humpback and just as gentle. So gentle, in fact, that tours to dive with ...

The researchers took swabs from the white shark's bite wounds and sequenced for any genetic material that the predator may ...

After a 38-foot-long female gray whale washed ashore at Dockweiler Beach, scientists look for a cause of death: 'Each ...

A 40-foot gray whale carcass was found at Dockweiler Beach with bite marks from either sharks or killer whales.

At the time, researchers believed they knew what had managed to kill this shark, but they could not confirm it. Now, however, ...