Moment of Impact: Jungle (#2710) Duration: 56:46 STEREO TVPG (Secondary audio: none)

Conclusion. When animals of astounding ability connect with each other and the world around them there is a "moment of impact." The world is filled with these unique moments created by animals whose abilities and behaviors are incredible to behold, like the violent collision of cheetah with gazelle, the blink-of-an-eye strike of a deadly cobra and the amazing dexterity of an elephant's trunk as it feeds, fights or reaches out with affection. But how do these creatures accomplish such extraordinary feats? Live action footage only reveals part of the answer. Using the latest technologies, HD camera lenses and computer graphics, this two-part series will take us inside the animal to present an innovative and revolutionary look at the bioengineering of "how animals work."

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Elsa's Legacy: The Born Free Story (#2806H) Duration: 55:16 SRND51 TVPG (Secondary audio: DVI)

2010 marked the 50th anniversary of the publication of "Born Free", a book and then a film that forever changed the way we think about wildlife. What has happened to lions since this story? And what has happened to the people featured in the film? What has "Born Free" taught us?

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Christmas In Yellowstone (#2403H) Duration: 55:16 SRND51 TVG

Nature examines wolves, coyotes, elk, bison, bears and otters as they make their way through their most challenging season of the year. As snow falls and the Christmas lights glow in Jackson Hole, a holiday season of a different sort settles in the great winter world of Yellowstone. Breathtaking landscapes of snowcapped peaks and frozen icicles surround the wildlife as they adapt to the cold conditions. The program also profiles the men who first explored Yellowstone National Park.

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The Himalayas (#2808) Duration: 56:46 STEREO TVG (Secondary audio: none)

The Himalayan mountain system is the planet's highest and home to the world's highest peaks. NATURE explores the diversity of wildlife and habitats of this mountain chain starring the mysterious snow leopard.

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The Private Life of Deer (#3012) Duration: 56:46 STEREO TVG (Secondary audio: none)

From our kitchen windows we spot them, nibbling away at our gardens and shrubs. They wander along our highways, reminders of the wilderness we have paved our way through. From coast to coast some 30 million white-tailed deer make their home in the United States. But once they retreat from our view, where do they go? What secrets do they carry back into the forest, away from our prying eyes? Deer are among the most highly-studied mammals in the world; but does any typical homeowner with deer in the yard know how long a deer can live? When they sleep? How many babies a doe can have each year? Working with scientists, special camera equipment, and deer experts and devotees of every kind, Nature reveals the hidden world of white-tailed deer in a whole new light.

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Wild France (#3204) Duration: 56:46 STEREO TVPG (Secondary audio: none)

For most, a trip to France includes fine food, local wines, beautiful cities and celebrated culture of all kinds. This is a trip of a different sort altogether, featuring the unexpected flora and fauna of the country, both great and small. Journeying from the Pyrenees to the Alps, all around the mainland and farther on to Corsica, it is the story of the wild side of France. Breathtaking photography reveals wolves, wild boar and even bears living among France's many mountains, valleys and forests.

Dogs That Changed The World, Pt. 1 - The Rise of the Dog (#2411H) Duration: 56:46 SRND51 TVG

From the tiniest Chihuahua to the largest St. Bernard, all dogs claim the wolf as their ancestor. Using DNA analysis and other research, scientists have now pieced together the puzzle of canine evolution, creating a fascinating picture of some of the essential dogs vital to the canine population. Part one chronicles the evolution of dogs and how they infiltrated human society.

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Dogs That Changed The World, Pt. 1 - The Rise of the Dog (#2411) Duration: 56:46 STEREO TVG (Secondary audio: none)

From the tiniest Chihuahua to the largest St. Bernard, all dogs claim the wolf as their ancestor. Using DNA analysis and other research, scientists have now pieced together the puzzle of canine evolution, creating a fascinating picture of some of the essential dogs vital to the canine population. Part one chronicles the evolution of dogs and how they infiltrated human society.

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Dogs That Changed The World, Pt. 2 - Dogs by Design (#2412) Duration: 56:46 STEREO TVG (Secondary audio: none)

Some working dogs are able to use their skills to perform tasks they were bred for; there are still jobs today for herders, hunters and guard dogs. But as we multiply and transform the many breeds of dogs, honing their looks and their sizes, we also change our relationship with them, and theirs with us. How can we learn to cope with the hard-wired instincts of our pets, and what roles can they play in a world their ancestors would hardly recognize?

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Dogs That Changed The World, Pt. 2 - Dogs by Design (#2412H) Duration: 56:10 SRND51 TVG

Part two examines the relationship between humans and dogs. Some working dogs are able to use their skills to perform tasks they were bred for; there are still jobs today for herders, hunters and guard dogs. But as we multiply and transform the many breeds of dogs, honing their looks and their sizes, we also change our relationship with them, and theirs with us.

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Penguin Post Office (#3205H) Duration: 56:46 SRND51 TVPG-V (Secondary audio: DVI)

In the heart of the Antarctic Peninsula there's a post office surrounded by jaw-dropping scenery and 3,000 gentoo penguins. Every summer, as staff put stamps on postcards, the penguins return from their fishing grounds to their breeding grounds, trek nearly two miles across sea ice and snow, rush to find a partner, build a nest, lay eggs and protect them from predators, and finally get down to the task of raising their young. We see their four-month drama unfold as cruise ships come and go, bringing tourists to buy postcards and photograph penguins -- the backdrop to the penguins' lives.