A new addition to the endangered southern resident killer whale population has been spotted in Puget Sound, bringing cautious ...

That was the word last night from two of the researchers who have seen the calf up close, Mark Sears and Maya Sears, the West ...

Underwater microphones off the NSW south coast capture consistent humpback whale sounds throughout the 2024 migration season.

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

During the lockdowns of 2020, global shipping was severely restricted and ocean noise pollution all but ceased. Instead the ...

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

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

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

Researchers from Dalhousie University were trying to study how northern resident orcas find salmon to eat, but they ended up finding an unexpected symbiosis with another species — dolphins.

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

Despite a dramatic rise in whale deaths in the Bay Area — with 2025 already surpassing any year in the past-quarter century — ...

The calf was spotted travelling with K Pod on Tuesday in Puget Sound north of Seattle near Shoreline, Washington.