Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

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

Killer whales seen hunting with dolphins and sharing spoils for first time - Orcas may be tracking salmon using dolphin ...

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

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

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.

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

Learn why killer whales sometimes wear dead salmon on their heads, and what that might mean.

Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas was seen flipping their rival apex predators upside-down to paralyze them - ...

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