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.

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.

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

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 ...

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

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

WASHINGTON (AP) — Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, like a clown nose. Using the sponge to protect from sharp ...