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

Sarah Fortune, a marine ecologist at Dalhousie University in Nova Scotia, and her colleagues used drones and camera-equipped ...

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

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

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

Killer whales and dolphins have been captured hunting together on camera, in what could be a scientific first. Footage ...

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

Off the coast of British Columbia, researchers have reported something that looks a lot like teamwork between two predators ...

Orcas are teaming up with dolphins to hunt salmon in a surprising new partnership. Find out why they might be sharing the ...

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

The attack took place off the coast of Nazare, a municipality in the Portuguese district of Leiria, as the family were ...

Researchers identified two ecologically distinct communities of transient killer whales along the West Coast, each with unique hunting behaviors, habitats, and social networks.