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

Killer whales have large, complex brains. They teach hunting techniques to their young, adapt to new prey, and communicate using unique dialects within their pods. Recent incidents show orcas ...

The Natural History Museum of Utah is making a splash with its latest exhibit, "Orcas: Our Shared Future," a fascinating journey into the world of one of the oc ...

The clip shows a group of seven orcas — four adults and three calves — as they circle a seal on a tiny chunk of ice in western Antarctica’s Marguerite Bay. The lesson, which ...

Some animals rely on brute strength to hunt, while others use intelligence, deception, and teamwork to outwit their prey.

At the time, researchers believed they knew what had managed to kill this shark, but they could not confirm it. Now, however, DNA analysis taken from the bite wound has confirmed their suspicions: ...

Director of Photography Tom Walker has experience in filming this rare ecotype of killer whale. In fact, watching their remarkable hunting techniques in the original ‘Frozen Planet’ series is ...

Unlike sharks, which rely on brute force and instinct, orcas use strategic hunting techniques to outmaneuver their prey. Schwertwal – Orca / Killer whale / Orcinus orca. Image via depositphotos.