Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

High-Tech Research on Orcas - our report in category News in DiveInside - the fresh online magazine of Taucher.Net ...

Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...

In the official world of taxonomy, there is only one species of killer whale: Orcinus orca—therefore, the behavior qualifies as cannibalism. "But in the real world, killer whales are so different from ...

Two mass strandings involving hundreds of dolphins in Argentina probably happened because the pods were being hunted by orcas ...

Biologists have seen signs of orca-on-orca predation in the North Pacific, and such cannibalism may explain why some orcas travel in large family groups. Two distinct subspecies of orcas, also called ...

How do Quirks work in My Hero Academia? Explore the full power system, major heroes, villains, and the truth behind One-For-All vs All-For-One.

Injection molding machine suppliers feature prominently at this month’s PTXPO in Chicago; see what the press makers have planned for their exhibits.

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Getting close to a stingray is risky, even for an accomplished predator such as an orca. They are not called stingrays for ...