Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

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

Off the coast of British Columbia, killer whales are tailing dolphins, and both seem to be rewarded with fishy meals. But not ...

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.

New research suggests the two top predators have forged a co-operative rather than competitive relationship to find and feast ...

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 ...

A new study offers rare insights into how two species use each others’ sounds, size and speed to eat better together than ...

UBC researchers captured rare footage of killer whales teaming up with dolphins to hunt fish off Vancouver Island, revealing ...

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

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 study comparing the nutritional demands of killer whales with the caloric content of their prey has startling implications for the potential impact of these large predators on populations of other ...