Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
8 Episodes 2019 - 2019
Episode 1
Fri, Apr 5, 201950 mins
Witness the planet's breathtaking diversity -- from seabirds carpet-bombing the ocean to wildebeests eluding the wild dogs of the Serengeti.

Episode 2
Fri, Apr 5, 201954 mins
On the unforgiving frontier of climate change, polar bears, walruses, seals and penguins find their icy Edens in peril.

Episode 3
Fri, Apr 5, 201951 mins
Jungles and rainforests are home to an incredible variety of species like preening birds, intelligent orangutans and remarkably ambitious ants.

Episode 4
Fri, Apr 5, 201950 mins
From fearsome sharks to lowly urchins, 90 percent of marine creatures live in coastal waters. Protecting these habitats is a battle humanity must win.

Episode 5
Fri, Apr 5, 201951 mins
Cameras follow desert elephants seeking sustenance, bison roaming North American grasslands and caterpillars living the good life underground.

Episode 6
Fri, Apr 5, 201949 mins
Venture into the deep, dark and desolate oceans that are home to an abundance of beautiful - and downright strange - creatures.

Episode 7
Fri, Apr 5, 201949 mins
The need for fresh water is as strong as ever. However, the supply is becoming increasingly unpredictable for all manner of species.

Episode 8
Fri, Apr 5, 201949 mins
Examine the fragile interdependence that exists between forests' wide variety of residents, including bald eagles, hunting dogs and Siberian tigers.
