According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

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.

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

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 them both fascinating and terrifying. Here are 11 chilling facts!

Scientists have confirmed a great white shark found dead on a beach in western Victoria in 2023 was killed by orcas for its ...