Geologist Ian Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.
Captain Kleinschmidt leads an expedition sponsored by the Carnegie Museum to the arctic regions of A...

From early domestication to mass extermination, the wolf's fate has long been tied to ours, sparking...

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about the...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

Follow Leo, a handsome sea lion pup who's learning how to navigate life alongside his mother, Luna.

Go behind the scenes with the crew of Sea Lions of the Galapagos to showcase not just the production...

In southern Germany, winter can still be admired in all its glory every year. With its white coat of...

Explore an extraordinary region where water and land life intermingle six months out of the year.

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...

Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as ...
Documentary showing a couple of photographers driving for 35 days, leaving Brazil for Ushuaia.

Fascinated by lynxes since childhood, the naturalist tracker Neil Villard undertook to follow their ...
This fascinating film tells the story of one man's struggle to protect a small population of gorilla...

A jaguar is sought in South America.

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who ...