New research reveals that orcas around the island of Hokkaido can be split into two distinct forms, offering conservationists ...

Killer whales work together in tightly coordinated pods to hunt some of the ocean’s most powerful predators, including sharks ...

A dramatic video showing a pod of adult orcas, better known as killer whales, chasing a lone penguin has gone viral on social ...

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

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 ...

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 viral video shows killer whales hunting a penguin. The orcas patiently pursued the bird until it tired. This footage ...

Two killer whales scrubbing kelp between their backs, also known as “allokelping.” Credit: Center for Whale Research, NMFS NOAA Permit 27038 Lots of animals use tools to get their food, but ...

Cetaceans are among the most intelligent creatures in the ocean and many whales have used their big brains to develop cunning ...

A short ocean video has suddenly caught everyone’s attention online. People are sharing it again and again because it shows a ...

SeaWorld's beloved Katina has died. The water park has released the cause of death for the killer whale, who was believed to ...