Two otters, a mother and daughter, are inseparable as the cub faces the dangers of her first Scottish winter, and Mum works hard to ensure both survive. Never more than a few feet apart, cub and mum exhibit a very special relationship as the cub grows up, learning how to fish and fend for herself on the idyllic west coast of Scotland.
This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cos...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

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

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

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

About the mexican wolf in northwest Chihuahua, the search for its conservation among local communiti...

Antarctica is the most extreme continent on our planet—higher, colder, and even drier than any other...

The Arctic is accessible to man only because of ice dogs. As hunters, haulers, and guardians, they h...

Seven Latina climbers reflect on how the mountain has guided them through life’s toughest challenges...

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

Danusia and her daughter Basia live far away from the modern world, in tune with the rhythm and laws...

A genocide survivor transcends overwhelming odds to become a master chimpanzee linguist

Baby Emperor Penguin Pengi and Sommi's Ultimate Challenge Begins! At 60 degrees below zero, winter h...

Bas Jan Ader hangs from the branch of a tall tree, until he loses his grip and falls into a river be...