Killer whales are one of the most widespread animals on the planet. As the ocean’s largest apex predators, they keep marine ...

These are some of our favorite stories about the ocean predators, from sinking boats to taking down sperm whales.

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.

Killer whales have been filmed hunting, killing, and eating whale sharks in the open waters of the southern Gulf of ...

Add Yahoo as a preferred source to see more of our stories on Google. Pacific white-sided dolphins swim off the coast of British Columbia. Dolphins and porpoises in this region have been spotted ...

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their prey with humans, according to research published in the Journal of ...

Scientists in Norway have witnessed the birth of a baby orca in the wild, first-of-their-kind pictures show. The researchers were observing a group of orcas (Orcinus orca) during a whale-watching trip ...

TACOMA, Wash. — A pod of orca whales was spotted playing in Commencement Bay near Tacoma. Video shared with KOMO News by viewer Colleen Garland shows the orcas near the shore. There are three types of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Along remote coastlines, killer whale parents teach their young how to intentionally beach ...

First observed in the 1980s, the fad of orcas swimming around with dead salmon on their foreheads off Washington State seemed to have faded—until now. An orca from the southern resident population off ...