Sperm whales dive into the midnight zone, using echolocation to track giant squid, returning scarred breathing hard, alive at ...

More than 100 years after its initial identification from the stomach of a sperm whale, scientists have finally captured the first confirmed footage of a colossal squid in its natural habitat. The ...

Where it lives: Tropical and temperate waters around the world. What it eats: Deep-sea squid, octopuses, crustaceans and fish. Dwarf sperm whales have an unusual way to protect themselves if they come ...

In a recent episode, viewers visited the Caribbean, a tropical paradise where land meets water. It’s a world where crabs make death-defying overland migrations, and tropical storms constantly reshape ...

Two sperm whales hanging out in Southern California in recent weeks and days has whale enthusiasts excited about the deep-water dwellers’ visit off local waters. Kiwi and Guava were spotted seven ...

Sperm whales, the planet’s largest toothed predator, have incredibly complex social structures and cultural practices. During a recent WWF-backed research expedition around Greece’s northwestern ...

Sperm whales may be able to manipulate the shape of both the spermaceti organ and the junk, possibly allowing them to aim their clicks. The substance that made them so valuable to whalers is now ...

The Americas takes us on an expansive journey across our planet’s greatest supercontinent, containing the widest variety of life on Earth. Over the course of 10 episodes, the documentary series tells ...

Two sperm whales, dubbed Kiwi and Guava, were spotted seven miles off the Dana Point coast on Tuesday, Sept. 16, a rare sighting of the deep-water dwellers. The sperm whales had been spotted off San ...