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

Orcas are some of the ocean's most enigmatic and playful creatures, and they're not as elusive as you might think. Here's ...

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has ...

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

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

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

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

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

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

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

Scientists have captured footage that appears to show orcas and Pacific white-sided dolphins teaming up to hunt salmon off ...