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.

Documentary originally produced for BBC's television series "Natural World".

Did Cartier dream of making a country from this land of a million birds? In his records of his explo...

Documentary about bears where the animals were filmed completely undisturbed.

Two hundred years after Charles Darwin set foot on the shores of the Galápagos Islands, David Attenb...

Aquatic life, textures, and viscera found along the Northern California coast.

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

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

Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of a...

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...

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...

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

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

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 ...

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

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