Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

Bigg’s orcas were observed stalking seabirds in Puget Sound last month, a behaviour that researchers believe wasn’t hunting, ...

Travel enthusiast and ocean-lover TikToker @runaaasheim recently checked swimming with orcas off her bucket list in the most unexpected place. While freediving in Norway, Runa suddenly found herself ...

Krisztina Balotay, a wildlife photographer with Orca Channel, captured photos of the amazing event The Norwegian Orca Survey ...

The orcas didn't give up after the seal's big leap. Photos and video show the dramatic pursuit northwest of Seattle.

UNALASKA, Alaska — The orca pod that forages in the waters just north of this Aleutian island are quick to swarm any halibut boat with a skipper foolish enough to drop lines in their domain.

Lulu Mercer won seven events and obtained Northwest Zone qualifying times in three events to lead a small group of Ketchikan Killer Whales competing in the November Rain age group ...

The ocean is full of mighty hunters. Two of the most feared are the shark and the orca (killer whale). Sharks are ancient, ...

SEATTLE — A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto ...