These Birds Were Made For Walking Few things are more wondrous than the gift of flight, but some birds have chosen to give it up – the question is, why? Whether it is to save energy, tap into new food resources, or invest in other skills, they all have their reasons.

As the most dammed, dibbed, and diverted river in the world struggles to support thirty million peop...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cos...

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...

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

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

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

The equation of life on the Serengeti is simple: carnivores eat plants, herbivores eat carnivores. ...

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discov...

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vit...

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops f...