According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

And in came Reeves and other researchers, who utilized both wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.

Over a year after a dead 15-foot shark was found with mysterious bite wounds and stripped of its internal organs, DNA ...

DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near ...

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. The findings are published in the journal Ecology and Evolution. Around the world ...

Researchers collected DNA samples from the distinctive bite wounds on the shark’s body that washed ashore near Portland, ...

“These findings provide compelling evidence of killer whale predation on white sharks in Australian waters ... Miller explained that current evidence suggests fewer great white sharks (regardless of ...

She said understanding what orcas eat and their nutritional needs could help with preserving them, their prey and the rest of the ecosystem. The paper said that killer whales have previously been ...

It's not just the white sharks off the South African coast of Gansbaai that feel the deep, primal fear known only to prey.

How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...

This Valentine’s Day, Feb. 14, the Whale Museum is hosting a virtual workshop on sharks and killer whales. “Love Bites: ...