Recent observations suggest that orcas may have developed a new communication strategy to coordinate, plan, and execute their ...

Researchers observed how transient killer whales (orcas) in Monterey Bay, California spent their time through 270 hours of behavioral observations. Foraging accounted for 84.16% of the time spent by ...

In the serene surface of the Gulf of California, a harrowing spectacle is developing. Near the surface ridden with confusion and gushing blood, a juvenile great white shark struggles. A pod of killer ...

'Amongst all the different killer whale populations around the world, there's only a couple that have been observed doing this behavior,' one expert said ...

Researchers have observed dolphins and killer whales hunting together for the first time as part of a new study released on Thursday, Dec. 11. The top predators joined forces to feast on salmon off ...

Ten of us plus a crew of three set out around 7:30 on a recent morning on our Orca Quest from Channel Islands Harbor aboard the Tern, a 30-foot zodiac ...

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review spanning two decades has revealed a little-known, yet intriguing behavior.

A rare and dramatic encounter with transient killer whales has been documented off the coast of Victoria, offering a glimpse ...

Killer whales, including calves and juveniles, travel in their family group in the Gulf of Alaska in June 2025. It’s well documented by now that the marine heatwave that hit the Pacific Ocean in 2014 ...

Canada and the U.S. are playing by different rules when it comes to protecting threatened whales, experts warn.

Add Yahoo as a preferred source to see more of our stories on Google. Dec. 19 (UPI) --Kshamenk, the last killer whale held in captivity in Latin America, died of cardiorespiratory arrest in Argentina ...