The endangered southern resident killer whales that visit Puget Sound were listed for protection under the federal Endangered ...

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

We don't know how frequently these events occur in Australian waters and therefore how significant these findings are,' said ...

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

Wildlife officials have launched an investigation after a dead gray whale washed ashore on Dockweiler State Beach on Sunday.

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

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

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

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

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

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

Experts say Southern Resident Orca “Ocean Sun” will soon turn 100 years old and is considered the oldest orca in the world.