Learn more about how baleen whales split into two groups — fight or flight — and how these groups determine how loud they sing.

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

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.

The New York Times reports that for a whopping thirty years, the Canadian Wildlife Health Cooperator (CWHC) never had a ...