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

An hour’s seaplane ride north of the city in one of the great remaining mountain wildernesses is a standout luxury lodge with ...

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

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

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

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

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

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

A paper published in Biology Methods and Protocols, finds that it is now possible to distinguish wild from farmed salmon using deep learning, potentially greatly improving strategies for environmental ...

Chinook salmon, also known as "king salmon," is the largest and most valuable of all Pacific salmon species. (Photo by Conrad Gowell via Native Fish Society) (CN) — The federal government on Monday ...

The excitement started with a flash of silver followed by a hefty dose of disbelief. A team of conservationists and biologists from The Wildlands Conservancy, the nonprofit that manages the 5,600-acre ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory behavior had never been documented in the region. A pygmy sperm whale was ...