Amazon: Land of the Flooded Forest

Enter the harsh and unforgiving Kalahari and follow a lion pride attempt to save their threatened bloodline.

14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

In the face of his own threatening illness, the greatest protector of jaguars is battling time and adversity to save these endangered cats. Venture...

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen...

National Geographic embarks on a 250-mile adventure through unspoiled territory along the coast of British Columbia called the Great Bear Rain...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

American tourists at SpiritQuest Sanctuary, a medicine lodge in Peru, share their thoughts about the traditional medicine ayahuasca, and their...

Inspired by the spirit of adventure of early explorers like St Brendan the Navigator, Irish underwater cameraman Ken O’Sullivan voyages out...

As wolves repopulate Washington, conflict is heating up with rural ranching communities. Daniel Curry’s job is to patrol wild areas on...

Over the centuries, explorers traded tales of a lost civilization amid the dense Amazonian rainforest. Scientists dismissed the legends as...

Ever since there’s only one male northern white rhino remaining on earth, armed bodyguards protect him, tourists are standing in line to make a...