Smart Sharks: Swimming With Roboshark

A new scientific expedition follows the King Cobra into the wild for the first time.

A team of explorers set out to explore the sea and land of the remote Pitcairn Islands

Researchers investigate whether orcas have begun hunting great white sharks off the coast of New Zealand.

A series of shark attacks that happened in the same patch of ocean, the remote islands of the Whitsunday in Australia.

There's a mysterious predator lurking in the depths of Australia's wild Southern Ocean, a beast that savagely devoured a great white shark in front...

How one of the largest Bull Sharks ever caught off the quiet coast of Florida grew to become a giant of the ocean.

Gorillas and Chimpanzees struggle for power and dominance within their clans.

A wildlife filmmaker tries to keep up with a Cheetah mom determined to keep her cubs alive.