National Geographic: Land of the Tiger

This special feature showcases the intricacies of monitoring tigers in India and highlighting the positive impact on their global population.

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....

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

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...

The Scorpions belong to the oldest land-based arachnides with over 1800 different species known to exist. Usually, they do not surpass the size of...

There's a gang war happening in the Luangwa Valley in Zambia, a battle among hippos for territory, dominance, mating rights, and survival. The...

On a journey through the interior of the earth, we learn about the life and dreams of a swiss explorer who searches for caves and underground rivers...

The discovery of Gobekli Tepe 20 years ago changed our understanding of the history of humankind. Now, newly-discovered skull carvings reveal even...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.