Discover 10 lesser-known facts about the blue whale, the largest animal on Earth. Learn about its diet, communication, ...

Avoiding predators is one of the most important jobs for many members of the animal world. Even ocean giants like baleen whales have something to fear from killer whales, their only known natural ...

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 ...

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

Infrasonic sounds are sound waves with frequencies lower than 20 Hz, which is below the range of human hearing.

Two studies reveal that the communication systems of most cetaceans examined adhere to the principles of efficiency and ...

Two new studies have found that whale song has structural similarities to human languages, especially when it comes to efficiency and brevity. It’s leading researchers to believe that evolutionary ...

Read more about sperm whales: http://j.mp/sOSais Watch underwater footage of the mammal and hear its strange clicking sounds that are crucial to their survival What ...

Most of us are familiar with whale song, but new research suggests that the structure of the song - the individual parts that make up the whole - has similarities to human language.

Visitors can book a whale-watching boat trip to get up close. However, Bodega Head—part of Sonoma Coast State Park—is one of ...