Watch cougar v. wolf Gomovies. Cougar expert Bo' Smith heads deep into Montana's Bitterroot Mountains to detail the competition between two top predators.
52011HD
Why do some animals build structures and others don't? And how do animals decide where to build? Animal homes need to be safe and secure, protection...
8.51999HD
Follow the path of the sun on its annual cycle, from the Equator, across the northern hemisphere and into the South. Witness a world bursting with...
02025HD
A story about Europe´s largest terrestrial mammal and their potential return to Swedish forests. The audience also meets Rikard, the main...
72011HD
After filming one of the most unusual attacks ever seen in the African savannah - four cheetahs being brutally attacked by two male lions - filmmaker...
72016HD
02015HD
This documentary follows the lives and hardships of several cougars (mountain lions) which have been under study by the Teton Cougar Project since...
62016HD
Snakes, creatures with superpowers that have allowed them to adapt perfectly to their environment, play an essential role in the ecosystem.
62010HD
NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals...
01970HD
Dr. Barbara Block reveals the vast, rich and hidden world of the Pacific Ocean
6.52012HD
A captivating documentary following a young polar bear venturing on his first solo journey across the Canadian Arctic during the summer thaw. As the...
02011HD
The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the...
02015HD