A killer whale was spotted balancing a salmon on its head. It’s not clear what the behavior means, but orcas were observed ...

A resident orca off the coast of Washington state was recently spotted sporting a dead salmon on its head. The phenomenon was ...

Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

A decades-old habitat preservation effort in British Columbia, Canada, is showing positive signs for one type of orcas that ...

Orca whales have been spotted wearing dead salmon as hats, simultaneously charming and confounding scientists around the ...

Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have ...

The orca attacks appear to be led by a large adult male, suggesting that he may be leading the charge on this predatory ...

Footage from the rare encounter shows the orca “channeling his inner Top Gun” with an acrobatic assault on a common dolphin.

Marine biologists documented the never-before-confirmed behavior among orcas living in the Southern Gulf of California.

A KILLER whale that spent its whole life in captivity and fatally attacked its trainer in 2009 has died at a Canary Islands ...

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