A new study by Trevor Branch at the School of Aquatic and Fishery Sciences shows that some species of baleen whales ...

The whales that travel in groups and are more likely to fight a killer whale, include right, bowhead, grey and humpback, ...

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 ...

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

New research from the University of Washington finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below ...

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. More solitary than toothed whales, baleen whales face ...

While studying baleen whales, Branch noticed a unique character trait about the flight group, and it all had to do with the sounds they made. Whales produce a hauntingly beautiful song to communicate ...

New research suggests male baleen whales looking for love sing a different ... you can have animals that produce some of the loudest sounds in nature, and yet their predators can’t hear them, ...