Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...
It's long been thought that the Southern Resident orcas that live in our region have no predators, but Bigg's orcas might be ...
Orcas don’t have any natural predators, so how did this happen? The tooth marks, it turned out, were distinctive – they were ...
Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...
Live Science on MSN
Chewed-up orca fins on Russian beach point to cannibalism, and scientists say it may explain why some pods are so tight-knit
Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...
Green Matters on MSN
A cannibalistic war is brewing among Pacific's killer whales and biologists just found proof
The discovery came as a surprise, because the two species usually prefer to avoid each other and keep a safe distance.
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