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

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

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

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

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

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

There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South America. Unromantically, these eco types are called A, B1 and B2. Type A ...

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

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

How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...