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

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

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.

Using drones and cameras attached to the orcas, scientists 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 ...

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

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

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

Scientists have found evidence that two unlikely collaborators — killer whales and dolphins — may be helping each other find and feast on salmon off the coast of British Columbia.

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

Documentary shows dolphins in trance-like state after snacking on puffer fish. Jan. 1, 2014— -- Adventurous eaters may get a rush out of flirting with death by eating a piece of puffer fish, but ...

HALIFAX - Scientists have found evidence that two unlikely collaborators — killer whales and dolphins — may be helping each ...