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

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

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".

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

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

A newborn killer whale calf spotted off the southern coast of WA could be one of the youngest ever seen in Australian waters.

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

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 ...

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 ...