The epic history of the Druids, one of more than a dozen packs now occupying the 2.2 million acres of Yellowstone, is documented in NATURE’s In the Valley of the Wolves, was produced and shot in High Definition by Emmy-award winning filmmaker Bob Landis.

On the Web site for In the Valley of the Wolves, you’ll learn how the successful reintroduction of Yellowstone’s apex predator has changed the entire ecosystem of the park, and about the threats that these majestic animals continue to face on their road to recovery.

Watch an online-exclusive video. In this video, Emmy Award-winning wildlife cinematographer Bob Landis discusses the making of the film, including the ideal circumstances for filming a predation scene; the importance of spending a vast amount of time in the field; the uniqueness of Yellowstone’s Druid wolf pack, and more.

To order a copy of In the Valley of the Wolves, visit the NATURE Shop.

Online content for In the Valley of the Wolves was originally posted November 2007.

Stretching across more than 2.2 million acres of Wyoming, Montana, and Idaho is one of the greatest expanses of unspoiled nature and wildlife anywhere on Earth — Yellowstone National Park. Designated America’s first national park in 1872, Yellowstone now receives almost three million visitors each year. Yet only a small fraction of those who glimpse the park’s stunning vistas, geological wonders, and animal residents do so during the winter months, a time when nature’s inhospitality is matched only by its serenity.

NATURE follows in the snowy footprints of Yellowstone’s red foxes, spies on the predatory warfare of wolves and elk, and climbs into the den of a grizzly bear that gives birth to two cubs while deep in hibernation. In addition to mesmerizing footage of landscapes and wildlife, trail alongside author and photographer Tom Murphy, who has been coming to Yellowstone for the past 26 winters, camping and photographing amid the silence and solitude of the park. And go behind the scenes with filmmaker Shane Moore to find out how he kept up with Murphy during an at times harrowing trek, reminiscent of the legendary John Colter’s first journey into the park nearly two hundred years ago.

To order a copy of Christmas in Yellowstone, please visit the NATURE Shop.

Online content for Christmas in Yellowstone was originally posted November 2006.

Photo © Tom Murphy

Lobo, as locals simply called him, was the legendary leader of a band of cattle-killing wolves that had been terrorizing cattle ranchers and their livestock. Known as the “King of the Currumpaw,” Lobo seemingly had a mythical ability to cheat death, eluding the traps that ranchers had set for him throughout the countryside.

It was up to Seton, a naturalist as well as a professional animal trapper, to exterminate this “super-wolf.” The ensuing battle of wits between wolf and man would spark a real-life wilderness drama, the outcome of which would leave a lasting effect on a new and growing movement in America: wilderness preservation.

The Wolf That Changed America premieres Sunday, November 23 at 8pm on PBS (check local listings).

To order a copy of The Wolf That Changed America, please visit the NATURE Shop.

Gyrfalcons are the world’s largest and most powerful falcons.  Yet even for them, the pressure is on.  Last summer this pair’s two chicks died of starvation.  Will the conditions be right this summer?  Will their best efforts be enough to keep this year’s chicks healthy?  Filmed in HD from a ledge adjacent to the nesting site, White Falcon, White Wolf provides an intimate portrait of this magnificent species.

Meanwhile, the pack of Arctic wolves wait with great anticipation for a sign that new pups have been born to their breeding female, who has spent a great deal of time in her den. When the pups arrive, the young wolf daughter will need to grow up. For now, however, she tends to let her curiosity get the best of her. Musk ox, snowy owls, Arctic hares and Arctic foxes round out the cast, as they too try to make the most of the precious Arctic summer.

White Falcon, White Wolf premieres Sunday, October 26 at 8pm ET on PBS (check local listings).

To order a copy of White Falcon, White Wolf, please visit the NATURE Shop.

Online content for White Falcon, White Wolf was originally published October 2008.

NATURE’s two-part special Dogs That Changed the World tells the epic story of the wolf’s evolution, how “man’s best friend” changed human society and how we in turn have radically transformed dogs.

From the tiniest Chihuahua to the powerful and massive English Mastiff, modern domesticated dogs come in a bewildering array of shapes and sizes, with an equally diverse range of temperaments and behaviors. And yet, according to genetics, all dogs evolved from the savage and wild wolf — in a transformation that occurred just 15,000 years ago.

In Part One, “The Rise of the Dog,” you’ll learn about how the domestication of dogs might have taken place, including the theory of biologist Raymond Coppinger that it was the animals themselves — and human trash — that inspired the transformation. The genetic analysis of Peter Savolainen of the Royal Institute of Technology in Sweden has placed the origins of domesticated dogs — and those of the first dog — in East Asia. You’ll also discover 14 dog breeds that controversial genetic studies show are the most ancient — and the best living representatives of the ancestors to all living dogs.

Preview Part Two: Dogs by Design

Over 400 breeds of dog are recognized around the world, each unique for its personality, habits, and form. Most of these breeds exploded onto the scene over the past 150 years, spurred by the Victorian-era passion for the “dog fancy” — the selective breeding of dogs to enhance particular characteristics. By tinkering with its genetics, humans made the dog the most varied animal species on the planet — and also created a host of hereditary health problems.

Despite the plethora of new shapes and sizes, dogs have retained the instincts bred into their ancestors by thousands of years of work: the urge to herd or hunt, to dig and to guard. In Part Two, “Dogs by Design,” you’ll discover how these hard-wired behaviors help different types of dogs, from hounds to herders, excel at different tasks (and why it can sometimes be so difficult to train them to do otherwise). You’ll also learn how dogs’ finely tuned senses are serving humans and saving lives.

To order a copy of Dogs That Changed the World, please visit the NATURE Shop.

Online content for Dogs That Changed the World was originally posted April 2007.

NATURE investigates the sometimes exasperating efforts of people and wild animals to adapt to each other when their worlds collide in Animals Behaving Badly.

The escalating battle for space on this planet between people and wild animals has grown increasingly one-sided, as humanity asserts its domination. But a few intrepid species are successfully challenging, harassing, and even exploiting us on our own turf.

How people are dealing with these incursions — and what we can learn from them to the benefit of both wildlife and humans — is the amusing and enlightening focus of Animals Behaving Badly. The filmmakers traveled to various parts of the United States and Canada, and as far away as New Zealand and Australia, to show us examples of animals behaving “badly,” and of the varying human reactions.

To order a copy of Animals Behaving Badly, please visit the NATURE Shop.

Online content for Animals Behaving Badly was originally posted May 2003.