A group of sea creatures were seen hunting sea lions off the coast of California, officials said. Onlookers were able to get ...

A killer whale was seen reviving a 1980s trend by wearing a dead salmon as a hat.

Killer whales (Orcinus orca) are finding a new place to roam in the rapidly changing Arctic Ocean. Though Indigenous people ...

An especially popular killer whale put a dead fish on his head, in a throwback to a fashion last seen in the 1980s.

King salmon, or chinook, are a critical part of the diet of Southern Resident killer whales. The population of Southern ...

A pod of killer whales has developed "unique" skills to hunt the world’s biggest fish. The orcas have been spotted in the ...

Orcas’ physiology should hamper their ability to catch whale sharks. “They have lungs,” says Pancaldi. The whale shark, with gills, can do infinite lurks and dive 2,000 meters deep, while its mammal ...

Orcas have been in the news for quite some time, and now these killer whales are making headlines for hunting whale sharks.

Researchers said a pod of killer whales in the Gulf of California may have acquired specialised hunting techniques to prey on ...

Janiger, a marine biologist, cetacean researcher and educator, was honored on Sunday, Dec. 1 for her 40 years of dedication ...

Though researchers have some best guesses, nobody seems to know for sure why exactly a killer whale in Washington state was ...