Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...

One of the most unique about whales is that they're the largest animals to ever exist on Earth — even bigger than the largest ...

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...

Scientists have confirmed a great white shark found dead on a beach in western Victoria in 2023 was killed by orcas for its ...

Killer whales are the only natural predator of baleen whales — those that have "baleen" in their mouths to sieve their plankton diet from the water ...

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

A massive, 1653-pound great white shark, the biggest male tagged by OCEARCH, has repeatedly pinged off North Florida, ...

The largest male great white shark tagged by OCEARCH scientists has surfaced again off the North Florida coast.

A new marine predator rivalry is emerging in the waters of Australia, shaking up the long-established hierarchy of the oceans ...

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

Lonely Bay of Fundy orca may help researchers understand species behaviour Listening in on fin whale calls to do seismic sensing of the ocean floor The research found some whales — including ...