Episodes

In 1967, local villagers in Africa's Equitorial Guinea captured a remarkable baby gorilla with a coat of pure white. The film tells the story of this amazing animal, from his loving upbringing by humans to his eventual death from skin cancer in 2003. It also tracks the revolutionary changes in our understanding of how best to care for gorillas that have taken place during Snowflake's lifetime.

Cuba was not originally in the Caribbean Sea but in the Pacific Ocean, where the island was situated 100 million years ago,.

Most big cats do their best to remain hidden from human eyes, but none are quite as adept at this as the snow leopard.

The Hawaiian chain of islands, made up of six main islands plus two smaller ones, stretches for more than 1,500 miles through the heart of the Pacific Ocean. It is a place of idyllic beauty. But it is also a land of volcanic fury, raging mountaintop blizzards, dangerous rockslides, monster waves, and even tsunamis.

Once on the edge of extinction, grizzlies have made a remarkable recovery. But this fierce predator is no longer content foraging in the back country. Today, bears are everywhere. And everyone has something to say about it. This program documents the return of the grizzly as a conservation success story that comes with a price.

Underwater filmmakers Howard and Michele Hall go diving 300 miles off the coast of Central America.

The big cats of Africa have always been favored subjects of wildlife filmmakers.

Follow the adventures of Pale Male, a daring red-tailed hawk who manages to thrive in the urban world of New York City.

Whooping cranes learn survival lessons from human surrogate parents.

Sculpted millions of years ago by the advance and retreat of vast shields of ice, the Emerald Isle harbors a wealth of wildlife among its craggy mountains, fog-shrouded coastlines, deep gorges, and vast networks of inland waterways. This program reveals the modern-day legacy of Ireland's ice-bound past.

Cows have altered human life, biology and the geography of the world. Narrated by Edward Herrmann.

This film takes you to the deepest enclaves of the Amazon for a first-hand look at macaws, offering bird lovers the rare opportunity to enjoy these beautiful birds in their natural habitats rather than in pet stores and cages.

In the sequel to "Cloud: Wild Stallion of the Rockies," filmmaker Ginger Kathrens continues his chronicle of the lives of horses living wild and free in the mountains of Montana, picking up Cloud's story as he embarks on life as a stallion.

Each summer, a region known as the Red Triangle bustles with marine mammal activity.

View the Okavango Delta, after the rains, from the point of view of the crocodile and the eagle. 8/22/2012