Bella Thorne channels a suffering killer whale in a PETA ad for the annual Boycott SeaWorld Day, which is on Tuesday.. In the photo, the 20-year-old actress appears as an orca mermaid, with her ...

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.. The orca ...

Killer whale punts a sea lion 20 feet in the air to show calf how it’s done. A killer whale calf that is several months old swims with an adult in its pod during a hunting session.

There's a new member of the Southern Resident killer whale family, a species that's fighting extinction with less than 100 known creatures in existence. Tahlequah, an orca that grabbed the nation ...

Divers captured rare footage of a gruesome killer whale hunting technique. An orca off the coast of California was seen "slurping" the liver of a live shark. Once it had its fill, the orca let the ...

March 31, 2010— -- SeaWorld's killer whale Tilikum broke its trainer's jaw, fractured part of her vertebra and dislocated one of her elbows and a knee while thrashing her around its pool ...

Whale watchers overwhelmed by sighting of well-known white orca 00:54. A group of seafaring tourists saw something unusual while whale-watching off the coast of Southern California this week.

A female trainer was killed by a 12,000 pound killer whale at Sea World's Shamu Stadium in Orlando, Fla., according to police and local media. The whale responsible for the attack is named Tilikum ...

In 1992, a colleague had returned from a fishing trip in Baja with a story about seeing two killer whales attacking a whale shark. But Ms. Schulman-Janiger was never able to confirm the event.