70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment that had many supporters, but also resolute opponents, then as now.

Why do migratory birds take on the hardships of a long flight year after year? The documentary accom...

Almost 70 years ago, the then director of Frankfurt Zoo, Prof. Bernhard Grzimek (1909-1987), shot th...

Three farming families in Hanyuan, China, strive to give their children a good life in the midst of ...

Since the summer of 2020, boats along the Atlantic coast from the Strait of Gibraltar to the Bay of ...

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

Join us as we explore life on the highest mountain plateau on Earth. This beautiful and other worldl...

An ex gang member's love for pigs spurs him on a life-risking mission to uncover the truth behind 'b...

People go and search for the legendary Bigfoot creature.

On March 1, 1872 President Ulysses S. Grant signed into existence the world's first national park, Y...

Documentary exploring economic and environmental connections between farmers in Latin America, coffe...

From beautiful but dangerous waterfalls to canyons and underground rivers carved into stone millions...

Glenn Close narrates this National Park Service movie about the many varied aspects of Gates of the ...

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Par...

The film follows journeys of observational tours solicited by the Palestinian Museum and conducted b...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron...

Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet...