Sperm whales, the largest predators of the ocean, dive deep into the abyss, where no human dares to venture, and face off against the infamous killer whale in an epic battle. Why watch this video?

The smallest species of whale tricks its predators by gushing gallons of red fluid into the water when under attack.

In the warm, cobalt waters just off the coast of Dominica —a mountainous Caribbean island often called the "Nature Island"—a ...

The exodus of sperm whales from Mexico’s Gulf of California in response to jumbo squid population declines may be indicative of broader ecosystem instability, a new study has found. As apex ...

Sperm whales, as apex predators, play a crucial role in controlling energy flow within marine ecosystems. Their departure from the Gulf of California suggests broader ecosystem changes and raises ...

Sperm whales are not the predators of "Moby Dick" legend. They have brains six times larger than ours and spend most of their lives in the darkest depths of the ocean.

A sperm whale calf only hours old, swims next to its mother and a pod of sperm whales near Guam. ... This area moves throughout the year and many surface-dwelling ocean predators follow it.

The sperm whale, known as the “world’s largest toothed predators,” can be seen in the Dana Point video coming up for air before diving back into the ocean.

A sperm whale calf only hours old, swims next to its mother and a pod of sperm whales near Guam. ... This area moves throughout the year and many surface-dwelling ocean predators follow it.

A sperm whale calf only hours old, swims next to its mother and a pod of sperm whales near Guam. ... This area moves throughout the year and many surface-dwelling ocean predators follow it.

The sperm whale, known as the “world’s largest toothed predators,” can be seen in the Dana Point video coming up for air before diving back into the ocean.