Why on Earth

When temperatures drop in Montana, wild bison migrate to lower elevations outside the boundaries of Yellowstone National Park. But once outside, they...

The Last Turtle documents the work of the Dominica Sea Turtle Conservation Organisation (DomSeTCO). Illegal poaching, plastic pollution and climate ch...

In this sequel to the award-winning You’ve Been Trumped, director Anthony Baxter once again follows American billionaire Donald Trump and a cast of ot...

Death threats, court battles, and an iconic endangered species in middle, The Trouble With Wolves takes an up close look at the most heated and contro...

There are fewer than 20 tuskers left on earth, where ivory still sweeps the ground. Filmed throughout the Greater Amboseli ecosystem in Kenya, Kimana...

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the Ameri...

Conservationist photographer and filmmaker Kyle Dudgeon, with the help of wildlife biologist Steve Hoffman, follows a family of great gray owls in the...

Conservation biologist Tim Shields sees urgency in the field and finds that traditional conservation practices are lacking when it comes to saving des...

The passenger pigeon, the most abundant bird species in North America for thousands of years, became extinct by human hands in a geologic heartbeat. I...

Bird watchers on both sides of the U.S.-Mexico border share their enthusiasm for protecting and preserving some of the world's most beautiful species.

Participant Media’s Last Call at the Oasis is a new documentary from Jessica Yu & Elise Pearlstein. Think water is an infinite resource? Think aga...

Wildlife photographer Richard Sidey joins an international team of whale research scientists in Antarctica to document their work on how Humpback Whal...

Documentary on water usage, money, politics, the transformation of nature, and the growth of the American west, shown on PBS as a four-part miniseries...

A documentary about returning the swift fox, the smallest of Canada's native foxes, into its original habitat.

From the moment David Brower first laid eyes on the beauty of the Yosemite Valley, he wanted to the fight to preserve the American wilderness for futu...