Researchers suggest that predation by a subspecies called Bigg's orcas might explain why members of another one, called ...
On March 6, three orcas showed up in Canada’s Vancouver Harbour, later heading south to Seattle, Tacoma and Olympia, that ...
Two groups of killer whales are engaging in a terrifying, bloody cannibalistic war beneath the ocean’s surface, where gangs ...
Orcas don’t have any natural predators, so how did this happen? The tooth marks, it turned out, were distinctive – they were ...
Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...
In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer whale fin marked with the teeth of another killer whale. In 2024, it ...
Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...
A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...
Why Washington's Whales Demand 1,000 Yards? The Surprising Science Behind Their Strict Distance Rule
Washington State now requires boats to stay 1,000 yards from Southern Resident killer whales, a rule effective in early 2025.
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