Quick Take Sperm whales are the largest toothed whales and deep-diving predators, with a spermaceti organ used for sound ...

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 ...

Deep below the surface of the Pacific, some of the planet’s largest predators are quietly inhaling astonishing numbers of ...

“Whaling was the oil industry of its day,” says Hal Whitehead, a biologist at Dalhousie University in Nova Scotia and an expert on sperm whale behavior. “Oil from the sperm whale quite literally ...

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 ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

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 ...