This film, three years in the making, The remote forests of Kalkalpen National Park in Austria, the largest area of wilderness in the European Alps, have been left untouched by humans for nearly a quarter of a century in order to return to their natural, primeval state. The landscape regenerates itself in dramatic cycles of growth and decay, and this bold hands-off method of conservation yields salient results: the lynx, absent from the area for 115 years, has returned.

The vast savannah of the Serengeti. A large part of the genus Panthera lives here. Better known as t...

Following in the footsteps of Charles Darwin, Heinz Sielmann traveled to the bizarre volcanic island...

A look at the state of the global environment including visionary and practical solutions for restor...

In a remote region on the Pacific coast of Costa Rica, a lush landscape characterized by volcanoes m...

The untold story of South Africa's blackfoot Penguins.

An ode to the Florida Everglades, past and present, told through the prescient writings of Marjory S...

The African penguin is the only penguin that lives on the African continent. It was known as the jac...

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

Against the backdrop of the sixth mass extinction, an all-woman team of biologists set out to save b...

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

Scientists have discovered and investigate the reason behind the behavior of sharks swimming around ...

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

Hometown Habitat features renowned entomologist Dr. Douglas Tallamy, whose research, books and lectu...

From space, our planet appears as a tiny blue dot in the vastness of space. Blue, because 99% of all...