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

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

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

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

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

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

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

The first documented case of cooperative hunting between killer whales and dolphins has been observed in the waters off ...

Scientists have captured rare footage of killer whales and Pacific white-sided dolphins hunting together near the coast of ...

Scientists observed orcas and white-sided dolphins collaboratively hunting salmon off British Columbia, marking a rare ...

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

Killer whales and dolphins have been captured hunting together on camera, in what could be a scientific first. Footage ...