Teamwork makes the dream work, apparently even for some of the most fearsome predators in the ocean. A team of scientists ...

Off the Pacific coast of Canada, scientists have captured something that challenges long‑held assumptions about life in the ...

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

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

In "Dolphins Up Close with Bertie Gregory," the National Geographic explorer looks to the camera and says, "Any day you see a dolphin is a good day." And that was Gregory's main objective for his ...