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.

Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

The employees of the company Naturaliste Charters Whale Watching could hardly believe their eyes when they saw what this orca group was up to.

Scientists know a surprising amount of information about Southern Resident Killer Whales, but once the whales leave their ...

Marine scientists have discovered a troubling phenomenon in the world’s oceans as blue whale vocalizations have dropped dramatically over the past decade. The alarming decline, documented through ...

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations ...

Whale watching charter owners said they couldn’t remember a time over the last decade when blue whales, the earth’s largest mammals, showed up this late off Southern California. In recent years, their ...