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.

Drones flying along the coast of Norway captured footage of orcas hunting using a “highly coordinated” strategy involving the division of labor. Photo from Mike Doherty, UnSplash While studying orcas ...

Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

When flipped upside-down, the sharks fall into an involuntary trance, leaving them easy victims for the orcas. Why the sharks freeze like this is a mystery.