More Than 150 False Killer Whales Stranded In Tasmania. More than 150 false killer whales beached themselves during a mass ...

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

Authorities say 90 false killer whales will be euthanased following unsuccessful refloating attempts. It follows the ...

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 ...