If bowhead whales produce particularly varied and diverse calls in one area, it is very likely that the area is a breeding ...

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

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

Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

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

A groundbreaking ocean sanctuary in Nova Scotia will give formerly captive whales space, dignity, and care in a natural ...

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

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

New research suggests the two top predators have forged a co-operative rather than competitive relationship to find and feast ...

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

Scientists have found evidence that two unlikely collaborators — killer whales and dolphins — may be helping each other find and feast on salmon off the coast of British Columbia.

Researchers from Dalhousie University were trying to study how northern resident orcas find salmon to eat, but they ended up ...