Killer whales have been spotted swimming around with dead salmon on their heads. The behavior was first spotted in 1987, ...

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

PORTLAND, Ore. (KOIN) – One fashion trend from the ’80s may be making a comeback – at least with killer whales. An orca has been spotted wearing a salmon hat for the first time since 1987. On October ...

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, ...

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

There are eye-opening claims that orcas and dolphins are working together on salmon hunts and sharing food — but not everyone ...

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

There are now only 75 left alive in the wild, according to official census numbers from the Center for Whale Research. Though scientists and killer whale experts have been sounding the alarm for ...

Southern Resident orcas of the J pod are pictured in an undated photo. Marla Smith, Orca Network Courtesy to The Bellingham Herald Boaters are being asked to practice vigilance in Puget Sound as ...

Re: “Legal battle reignites over Lower Snake River Dams, salmon” (Sept. 11, Climate Lab) and “Another orca pushes a dead calf through the Salish Sea in WA” (Sept. 13, Climate Lab): A recent week ...