It was an orca-versus-dolphin matchup, and the dolphin didn’t stand a chance. In coastal waters near Chile in 2023, a massive female killer whale walloped the much smaller dolphin, sending it flying ...

While following an elusive group of orcas off the coast of Chile, researchers found the first evidence of them hunting dusky dolphins, according to a new study. Photo from Mike Doherty, UnSplash Off ...

In the Humboldt Current, off the coast of Chile, an enigmatic pod of orcas has been seen tearing apart unexpected prey. What's even more surprising is the way the orcas then divvied up and shared ...

The body of a dolphin was found decapitated on a beach in New Zealand, raising a call from wildlife officials for information. Getty Images/iStock Photo Wildlife officials have put out a call to the ...

A pod of orcas has been spotted for the first time feeding on dolphins off Chile’s coast, shedding light on newly discovered hunting skills of killer whales in the southern hemisphere. The orcas were ...

While hunting, an orca (identified as pod matriarch Dakota) propels a dusky dolphin into the air. Image by Maikol Barrera. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It was an orca ...