Ocean's Giant The blue whale is a true marvel of the marine world. Known as the largest animal to ever exist on Earth, these ...

When they are alarmed, these animals will show off the eponymous iridescent blue rings that cover their body and arms. But their adorably small size and Instagrammable appearance is deceptive: ...

A recent theory proposes that whales weren’t just predators in the ocean environment: Nutrients that whales excreted may have ...