One of the most interesting shows ever aired on public television was Wim Kayzer's interviews with six leading intellectuals who represented both the...

A 1987 program examining the work of Maurice and Katia Krafft, who studied and filmed volcanoes around the world before their deaths in a 1991...

Kenya's Musiara marsh is prime lion country. Lush tall grasses, scrubby brush, and an abundance of watering holes attract a vast array of big game...

Wildlife in the massive Central American rain forest stretching across parts of Belize, Costa Rica and Panama. Observed: three-toed sloths, army ants...

The powerful McNeil River Falls is a very popular nursery spot for growing grizzly bears. Every summer, hundreds of the huge animals gather at the...

Program One KILAUEA: MOUNTAIN OF FIRE Ecosystems on Big Island Face No Small Challenge Kilauea, violent and beautiful, destructive and creative,...

White lions are among the rarest and most treasured animals in the world. Rarer still is their survival in the wild. Their white color stands out in...

As the ice shrinks in the Arctic, polar bears are struggling to survive in a fast melting world. Although classified a marine mammal, the polar bear...

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

From PBS and NATURE - From the wilds of Costa Rica to the suburbs of our own country, parrot owners, rescuers, breeders, and biologists involved in...

A look at the extraordinary abilities of squirrels, from the brainy fox squirrel to the acrobatic gray squirrel to the problem-solving ground...

Florida is home to beaches, coral reefs, pine forests and the famous Everglades wetland, but a growing human population and abandoned exotic pets...

River of No Return Wilderness is the largest contiguous wilderness area in the lower 48 States. Endless rugged mountains, wild rivers, forests and...

Each year, far from human eyes, a remote expanse of Botswana's Makgadikgadi salt pans hosts one of Africa's last great spectacles when thousands of...

In the animal world, as in our own, looks aren’t everything. In fact, some of the most aesthetically challenged creatures — from warthogs...

The Australian pelican is built for long distance travel. One of the largest pelicans in the pelican family, with a light skeleton and a wingspan of...

This installment of the series produced by the acclaimed Nature team showcases the grandeur of the Emerald Isle. Going beyond the usual travelogue,...

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...

Animals dance, sing, flirt, and compete with everything they’ve got to find and secure a mate. For many, the all-important bonds they share as...

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally...

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, including black bears, rattlesnakes and scorpions.

The undersea world has often been depicted as a dangerous place filled with lethal predators. A world where sharks are mindless eating machines. A...

An exploration of the diversity of moths and butterflies from caterpillars to larvae to chrysalis to winged flight. The documentary covers camouflage...

One day, Broken Tail, the tiger, simply disappeared. A year later, there's news that Broken Tail was killed by a train, 100 miles away from...

The Okavango River empties into desert; wildlife such as fish eagles, Nile crocodiles, lions and sitatunga antelope.

A 1987 program examining the work of Maurice and Katia Krafft, who studied and filmed volcanoes around the world before their deaths in a 1991...

Travel to the ice mountains of Chile to discover the secrets of the puma (aka panther, mountain lion and cougar) the area's largest predator....

Naturalists Charlie Russell and Maureen Enns film recently discovered grizzlies on Siberia's Kamchatka peninsula.

Helen Macdonald's bestseller H Is for Hawk told the story of a grieving daughter who found healing in training a goshawk. The goshawk is one of...

Once facing extinction, Asia's last wild lions live dangerously close to India's villages.

Echo, the remarkable matriarch of a family of elephants in Kenya's Amboseli National Park, was most studied elephant in the world, the subject of...

Naturalists Charlie Russell and Maureen Enns film recently discovered grizzlies on Siberia's Kamchatka peninsula.

Embark with conservation ecologist Chris Morgan on a great challenge: to find and film the Siberian tiger.

Animals dance, sing, flirt, and compete with everything they’ve got to find and secure a mate. For many, the all-important bonds they share as...