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

The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.

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".

Early Sunday a juvenile gray whale that was killed by five orcas off Los Angeles County washed ashore on Dockweiler State ...

The rare orca pod has only been documented seven times since 1993. The two females and three kids were seen about 2.5 miles from Newport Beach last week.

There was excitement among whale watchers after a rarely seen pod of killer whales was spotted off the coast of Orange County on Thursday, January 30, in the first documented appearance of the pod in ...

DNA evidence has confirmed that killer whales in Australia hunted a white shark for its liver—marking the first recorded case ...

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