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 ...

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

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

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

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

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

In August 2020, scientists tracking the behaviour of nine northern resident orcas off the coast of British Columbia, Canada, ...

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

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

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

A baby orca has apparently been born to an endangered killer whale population in the Pacific Northwest, scientists reported. The Center for Whale Research announced the baby orca Friday on Facebook, ...