A new study offers rare insights into how two species use each others’ sounds, size and speed to eat better together than they could alone

Orca enthusiasts in the Pacific Northwest had a whale of a time when a critically endangered pod showed up out of the blue with a newborn calf in tow. The News Tribune reported that locals in Tacoma, Washington, were treated to an exceptionally rare ...

New research suggests the two top predators have forged a co-operative rather than competitive relationship to find and feast on salmon off B.C. coast.

ORLANDO, Fla. — SeaWorld Parks & Entertainment will launch a new killer-whale show next spring in its three U.S. marine parks, as it attempts to move beyond the February death of a trainer that has shadowed the company for nearly a year. Jim Atchison ...

Killer whales are, well, killer. They’re apex predators, and so it’s understandable that the experience of sharing the water with them might be a little scary. But the orcas kept (mostly) to themselves, while also showing off their skills. Per the caption on the video: “The Killer Whales are actually showing us how to surf!

Rescuers rushed to save a group of false killer whales that stranded on a beach in Australia, photos show. Photo from Parks and Wildlife Service, Western Australia A rescue mission recently took place on an Australian beach after a group of false killer ...