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

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

Video shows dolphins and orcas engaging in cooperative behavior for the first time, whales followed dolphins as they dove ...

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Killer whales seen hunting with dolphins and sharing spoils for first time - Orcas may be tracking salmon using dolphin ...

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

Killer whales or orca (Orcinus orca) have been observed hunting with Pacific white-sided dolphins (Lagenorhynchus obliquidens ...

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

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, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

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

Killer whales team up with dolphins to hunt salmon, reveals new research. The apex predators, also known as orca, have been ...