Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

Elephants are among the most majestic and intelligent creatures on Earth--but for hundreds of years, they have suffered at the hands of humans. Narrated by Lily Tomlin, this documentary short traces our long history with elephants and explores the many problems that arise when they are brought to live in captivity in zoos and circuses.

Jean Painlevé is interested here, with the help of Eli Lotar, in crabs and shrimps. He is particularly interested in detailing their anatomy and observing their mating and fighting behavior.

This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northern Quebec region. Although the production contains some fictional elements, it vividly shows how its resourceful subjects survive in such a harsh climate, revealing how they construct their igloo homes and find food by hunting and fishing. The film also captures the beautiful, if unforgiving, frozen landscape of the Great White North, far removed from conventional civilization.

The incredible true story of nature’s greatest explorers—lemurs. Through footage captured with IMAX 3D, audiences go on a spectacular journey to the remote and wondrous world of Madagascar. Join trailblazing scientist Patricia Wright on her lifelong mission to help these strange and adorable creatures survive in the modern world.

This bicycle-safety film shows children what can happen when bicycles are driven carelessly and recklessly.

A group of military men uses explosives to de-root trees.

Based on Robert Sullivan’s bestselling book, Morgan Spurlock and his team travel around the world to bring viewers face to face with rats while delving into humans’ complicated relationship with the creepy creatures.

A group of Macedonian women are shown hard at work.

A new film compiled from the BFI National Archive's unparalleled holdings of early films of China, features films from 1900-48 filmed across China. The cinematic journey of Around China with a Movie Camera contains many films which may never have been seen in China, or at the very least not for over 70 years. These travelogues, newsreels and home movies were made by a diverse group of British and French filmmakers, some professionals, but mainly enthusiastic amateurs, including intrepid tourists, colonial-era expatriates and Christian missionaries.

This movie captures the motivations of an animal rights activist. Through his eyes, we explore the paradoxes in our society --- of being an animal lover and yet consuming some of them --- stemming from social conditioning and cognitive dissonance. The protagonist describes his journey and his motives and beliefs. Through this film, he tells us the real story behind the happy facade of our food choices and the difficulty and incessant obstruction faced by activists to stand against the unjust and powerful system.

Various street scenes from Copenhagen in 1907.

Footage of the German airship Hansa over Copenhagen.

Time Stood Still is a 1956 Warner Brothers Scope Gem travelogue, filmed the previous year in Dinkelsbühl, and presented in the wide-screen format of CinemaScope, directed by André de la Varre. It was nominated for an Academy Award for Best Live Action Short Film at the 29th Academy Awards.

Documentary footage of the author and his two daughters at home.

Part lyrical document, part farce, Animals Under Anaesthesia: Speculations On the Dreamlife of Beasts explores the imaginary unconscious minds of animals. Images of sex, death and the natural world are made manifest in the murky and disquieting dreams of a dog, a cat, a pig and a rabbit.