In August 2022, a large, bloody fin covered in orca tooth marks washed up on a beach on Bering Island in eastern Russia. The same thing happened again a little more than a mile away in July 2024.

Fish-eating killer whales in southern Alaska may have a more varied and flexible diet than previously understood. Credit: Shutterstock A long-term study using DNA from whale scat has revealed ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a published study in the journal Ecosphere. The types of fish ...

A judge will not suppress a statement from a Pittsburgh homicide defendant to police that she dropped a baby “hard” a couple of times on the floor of a Shadyside home several hours before the child ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Great white sharks (Carcharodon carcharias) are often unfairly the ...

When killer whales attacked a great white shark near South Australia’s Neptune Islands in 2015, the story spread quickly. After the attack, white sharks disappeared from the area for 69 days. Many ...

A single dramatic predation event once shaped the narrative around white shark disappearances at the Neptune Islands. However, by combining more than a decade of acoustic telemetry with tourism ...

Orcas, or killer whales, are deadly and beautiful apex predators. US tells Americans to shelter in place as Mexican Army kills cartel leader Breaking: Man who breached the perimeter of Trump’s ...

While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

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 ...