Orcas maintain a 0 percent fatality rate against humans despite being the ocean’s most capable predators. The 14 teeth per jaw side create a specific mechanical limitation during high-speed aquatic ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Killer whales can scare white sharks away in the moment, but a 12-year study from South ...

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 ...