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

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

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

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 ...

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

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

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

A new orca calf is believed to have been born into one of the three critically endangered southern resident killer whale pods ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

A new addition to the endangered southern resident killer whale population has been spotted in Puget Sound, bringing cautious ...

The brand new trailer for 'Killer Whale' proves sharks aren't the only aquatic creatures capable of wreaking havoc in horror.