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

DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland ...

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

killer whales (Orcinus orca) have been observed preying on various shark species including white sharks (Carcharodon carcharias) - as previously documented in California and South Africa. The ...

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

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

Huber and Varni, project volunteers, said the orcas, or killer whales, were not present. But they told Schulman-Janiger that orca teeth marks were evident on the 39-foot carcass. Schulman-Janiger ...

An orca calf less than 24 hours old has been spotted in a rare sighting of a newborn killer whale in Western Australia. The animals are regularly seen off Bremer Bay in summer, but calves are ...

This video of two rare whales is stirring up a lot of talk among marine biologists because of how rare it is. The whales are ...

Whales are gathering in large numbers off New Jersey in a portion of the Atlantic Ocean called the New York Bight, according to several sources.