Nature can be brutal. But animals also help each other, sometimes in ways unimaginable to the human observers. For instance, ...

Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...

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

There are eye-opening claims that orcas and dolphins are working together on salmon hunts and sharing food — but not everyone ...

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers ...

Sarah Fortune, a marine ecologist at Dalhousie University in Nova Scotia, and her colleagues used drones and camera-equipped ...

Scientists say the aquatic allies were observed apparently relying on one another to find prized prey: large adult Chinook ...

New study finds northern resident orcas appear to follow Pacific white-sided dolphins during salmon hunts off British ...

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

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

Learn how resident orcas collaborate with local dolphins to hunt salmon while offering protection for their smaller cousins ...

Researchers from Dalhousie University were trying to study how northern resident orcas find salmon to eat, but they ended up ...