Sperm whales are among the most extreme predators on Earth, diving more than 2,000 meters into the deep ocean to hunt giant squid in complete darkness. They can remain underwater for over 90 minutes, ...

This video explores the terrifying story of Leviathan melvillei, a prehistoric sperm whale that ruled the oceans millions of ...

The life of a sperm whale remains largely a mystery. The animals spend most of their time at great depths, diving more than 6,000 feet in pursuit of prey and staying down for more than an hour. They ...

Learn about an innovative new approach using environmental DNA to explore deep-sea locations.

To understand sperm whale sound, she had to first establish how the whales use their clicks to find squid. Unlike fish, squid don’t have swim bladders, those hard, air-filled structures that ...