An orca famous for carrying a dead calf around has once again been spotted with a deceased newborn on her head in Puget Sound, but there's some good news for her endangered southern resident killer ...

Off Baja California, in Mexico, a killer whale named after an Aztec emperor is leading his pod on routine takedowns of the ...

the whale shark's size is its main advantage. But young whale sharks aren't any larger than full-grown orcas, making them prime targets for the killer whales. “It’s a big, big fish that is ...

Footage shows the mysterious killer whales patrolling a submarine canyon off Monterey, Ca. “There were fins everywhere we ...

If climate change impacts the whale shark population in the Gulf of California ... Bull sharks are large and aggressive, ...

A unique killer whale pod has acquired special skills to hunt the world’s largest fish. Syrian President Bashar al-Assad and his family are in Moscow under asylum, Russian news agencies say ...

One day, he received a tourist video documenting something he'd never seen. In it, a male killer whale is swimming around the ...

The orcas would work together to hit the whale shark until it turned upside down. Image: A killer whale hits the ventral side of the whale shark. Pic: Kelsey Williamson Image: A killer whale hits ...

In it, a male killer whale is swimming around the body of a bleeding whale shark. Later, three more videos showed similar scenes, where a group of killer whales worked together to attack other ...

LAUREN SOMMER, BYLINE: For years, Erick Higuera has followed a pod of killer whales in the Gulf of California. He's a marine biologist in Mexico. And one day, he was sent a tourist video of the whales ...

The Center for Whale Research has named the newborn killer whale female J61 Dave Ellifrit/Center for Whale Research Tahlequah, the killer whale who carried her dead calf and swam with him for 17 ...