
In 1966, Heinz Sielmann sets off on his longest expedition. He spent 19 months traveling through the...

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

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

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

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

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

In the depths of the Colombian jungle, the skeleton of an immense abandoned cement bridge is tucked ...

The Southern Sea Otter was historically abundant along the California coastline until intense huntin...

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

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

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

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives...

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

Documentary about chimps in Gombe.

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...

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