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

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 ...

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

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 ...

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

Our reviewer, expert in Italian history John Foot, has spent countless hours studying and watching Mussolini. He was blown ...

The best movies on Netflix include The Menu, Here, Scream 6, Saturday Night, Back in Action, Hereditary, Furiosa: A Mad Max ...

Gregor Townsend is yet to taste the sweet tears of victory over Ireland after eight years and the hex must be broken ...