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

Bad guys Oona Chaplin and Stephen Lang add spark to James Cameron's third dazzling and surreal dispatch from Pandora, one ...

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

SeaWorld has announced the death of its famed killer whale, Katina. "Katina was 50 years old, and her health had begun to ...

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

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

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

YouTube For the first time in history, killer whales and dolphins have been caught working together to hunt salmon. After ...

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered Species Act regulations for killer whales. In 2020, the Wild Fish Conservancy ...

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 ...

Fog clings to the Golden Gate, swallowing the booming horns of cargo ships as they attempt to warn other vessels of their presence. Onboard a small research vessel nearby, underwater microphones ...