Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

Antarctica is the most extreme continent on our planet—higher, colder, and even drier than any other...

In this graceful study of the balance between solitude and community, artist and chef Jim Denevan ro...
The lives of Ruth, Philipp, and Anja are directly linked to coal. And so they are also directly affe...

A graceful and moving meditation on a disappearing way of life. Tender and unsentimental at the same...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

The early retired Gert spends the last summer in his garden, a place that has become a real home for...

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, includin...

This documentary follows the harsh and competitive life of Addo, a male lion born into a successful ...

The city of Rostock is planning to expand the harbour by 660 hectares in the coming years. While mea...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

Eerie images of landscapes after the Fukushima nuclear disaster shot on black and white 8mm.

Whales have long been a profound mystery to us. They live in a world so removed from our own that we...

The untold story of South Africa's blackfoot Penguins.

Australia: Land Beyond Time takes viewers on a breathtaking journey back in time to witness the birt...

A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water co...

A look at the great wolf debate with comments and views from people on both sides. It also contains ...

Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...