The findings are the result of a study involving examining data collected over half a century from Indian Ocean humpback ...

Canadian researchers capture rare video of killer whales and dolphins working together to forage salmon off B.C. coast.

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

White-sided dolphins seem to help killer whales "scout" and catch Chinook salmon near Vancouver Island, then eat the ...

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 ...

The International Fund for Animal Welfare has detailed the many ways that rising ocean temperatures are impacting dolphin populations, some of them less obvious than others. As the world's temperature ...

A quick splash, a sleek fin cutting through the surface, and then—gone. Dolphins don’t perform on cue, but when you spot one, ...