Filmed by Emmy Award-winning cinematographer Al Giddings, this timeless program takes a stirring look at the largest, tallest, longest-living things on the planet: trees. Stunning location footage captures the variety and the grandeur of the Pacific Northwest, the Florida Everglades, the Shenandoah Valley, and the Great Sonoran Desert. Quotations from Sierra Club founder John Muir and others who revere nature are interwoven with information on topics ranging from the function of forest ecosystems, to the effects of deforestation, to the integration of parks into urban landscapes.

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

Is wilderness more valuable than money? It depends on who you ask. Loon is a through hiking naturali...

The story of a little loggerhead turtle, as she follows in the path of her ancestors on one of the m...

A look at the world of squirrels in the forests of Alabama

A walk in the woods become a metaphoric journey in Chloé Leriche's short film. As a solitary figure ...

The unlawful killing of a dog leads to conflict in a part of US society when a later investigation s...

This film is dedicated to Mas-Félipe Delavouët, the poet discovered by Lawrence Durrell, who wrote 1...

A visually stunning portrait of one of nature's most agile and fearsome predators, the Goshawk. This...

David Attenborough investigates the remarkable life and death of Jumbo the elephant - a celebrity an...
A documentary describing the forests of Alberta - their history, contribution, diversity, and bounty...

Investigating autumn, temporal alterations, and their effect on movement

An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...

Wild rabbits share the sea cliffs on the island of Skomer, off the Pembrokeshire coast, with seabird...

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

A passenger picks up a woman at dawn who is to be a guest until midnight. Their journey begins...

Etienne-Jules Marey, a French inventor who turned a gun into a camera. A hand-drawn hunter whose wea...