Nature » Season 28

Born Wild: The First Days of Life: Introduction

tanner vea — Sun, 15 Apr 2012 21:45:29 +0000

Across the animal kingdom, some of the most essential lessons — and the most extreme challenges — occur in the first moments of life. From ostrich to orangutan, egg sac to live birth, infanticide to matricide, the diversity of behaviors between parent and progeny is as great as the diversity of life on our planet.

As animal parents struggle to help their young survive their first days in the wild, they face seemingly insurmountable odds. Penguins travel literally the ends of the Earth to protect their infants, facing Antarctic blizzards while they incubate their eggs. Amaurobius spider mothers offer their own bodies for their newborns to feast on. Orangutan mothers face up to eight years of single parenthood raising their infants.

Understandably, the process of birthing and raising young is one of the most stressful experiences an animal can endure. And it is in these very trials that the most extraordinary glimpses of life in the wild come to light. This film premiered November 1, 2009.

Photo © Philippe Clement

Invasion of the Giant Pythons: Introduction

tanner vea — Sun, 16 Oct 2011 18:28:59 +0000

As part of an ever popular international pet trade market, and incidentally along paths of human travel, many exotic animals have been removed from their native lands and landed where they are not necessarily welcome arrivals. Among these invasive species are a growing number of Burmese pythons, which have taken up residence in the wetlands of Florida, courtesy of overwhelmed pet owners and hurricane-hit animal warehouses.

Accidentally or intentionally released pythons and other exotic animals, such as parrots, reptiles, and lizards are inhabiting dry as well as wet habitats, and feeding on or competing with native species. Giant pythons are well-adapted for success in Florida, where the habitat is similar to their Asian home. Although they are non-venomous, pythons are among the largest snakes in the world, reaching up to twenty-six feet long. Their size and power makes them one of the top predators in Florida’s Everglades National Park, taking on even the alligators, and posing a threat to many of the indigenous and endangered species.

NATURE follows teams of scientists and hunters as they use their vast knowledge of snakes and their prey to uncover the impact of the pythons on the park’s fragile ecosystems. Herpetologist Shawn Heflick uses some innovative techniques to observe the mechanics of the snake’s bite, while scientists Stephen Secor and Skip Snow employ advanced technology to analyze the ways in which pythons swallow and digest animals that can be more than half their own body size. Watch as a wild python ingests an alligator whole.

Journey with NATURE as it investigates what comes next in the story of the Invasion of the Giant Pythons.

Hummingbirds: Magic in the Air: Introduction

tanner vea — Mon, 12 Sep 2011 18:57:00 +0000

Hummingbirds take extraordinary to a whole new level. They are the smallest warm-blooded creatures on the planet, but they are also among the fastest. With wings that beat up to 200 times every second, they are among nature’s most accomplished athletes, the only birds able to hover, fly backwards, and even upside down. Hummingbird metabolisms are set in permanent overdrive, requiring them to consume more than half their body weight in nectar every day, yet even so, they remain in constant threat of starving to death as they sleep. To survive the night, they fluff up their feathers and adjust their thermostats, decreasing their body temperatures by half and reducing their heart rate from 600 beats per minute to a mere 36.

Because hummingbirds live their lives in fast forward, much of their fascinating world is typically lost to human perception. But using cameras able to capture over 500 images a second, the hummingbirds’ magical world can finally be seen and appreciated. Amazing footage shows these little powerhouses are far more than delicate nectar gatherers — they are also deadly predators. And watch as the birds display their elaborate mating rituals, showing off with nose dives that subject them to over ten G’s of force — enough to cause an experienced fighter pilot to black out!

These tiny marvels dazzle and delight bird watchers all over the world, and NATURE reveals their stunning abilities as they have never been seen before.

Fellowship of the Whales: Introduction

tanner vea — Sun, 17 Jul 2011 19:23:50 +0000

In Hawaii, where new land is born as volcanic rock, another birth takes place. A baby humpback enters the world and joins the 3,000 or more whales that congregate in the warm waters off Hawaii each winter to mate and give birth. This is the story of her first year of life. Over twelve months she will learn many skills from her mother, and eventually they will make the several-thousand-mile journey together to Alaska’s southeast coast.

Humpbacks travel between Hawaii and Alaska every year, guided by their internal compass. The krill-rich waters of Alaska’s Alexander Archipelago are the whales’ summer feeding grounds, an environment very different from the calving grounds they have left behind in Hawaii. Here, more than the water temperature changes, the behavior of the whales changes, as well. While fiercely competitive in the breeding season in Hawaii, fighting for mates and protecting young, the opposite is true in Alaska. Whales cooperate, working in teams to gather food in the most efficient way possible. When the summer ends and the food is gone, mother and baby will head back to Hawaii again.

The young humpback calf has only a year to learn the subtleties of whale society before she is left by her mother to continue her education on her own, learning from observation and experience. It’s an incredible journey between two strikingly different environments that reveals the true complexity of the fellowship of the whales.

NATURE’s Fellowship of the Whales premieres Sunday, November 15 at 8pm (check local listings).

Black Mamba: Introduction

tanner vea — Sun, 03 Jul 2011 12:49:21 +0000

The black mamba is Africa’s deadliest snake. Untreated, its bite has a fatality rate of 100 percent, making it a killer among killers on a continent where it is thought that nearly 20,000 people die of snake bites each year, and the residents of Swaziland in southern Africa have suffered losses for generations. With essentially no access to anti-venom, many people turn to traditional healers for help, but their herbal remedies always fail, leaving Swazis feeling fearful and defenseless against one of their nation’s most infamous killers.

Swaziland resident Clifton Koen doesn’t really care for snakes, but his wife, Thea Litschka-Koen, is crazy about them. With her husband’s sometimes reluctant help, she has endeavored to change attitudes about black mambas and other snakes found in the area. In addition to starting the nation’s only reptile park, devoted to educating the public and providing a refuge for the animals, the two have become the region’s go-to experts for safe, humane snake removal from homes, schools, resorts and workplaces. In the course of catching and relocating any number of snakes per day, Thea and Clifton give impromptu lessons about the snakes, covering fact and fiction, and do their best to prevent any unnecessary casualties – human or reptile.

In addition to their other efforts, Thea and Clifton developed a program designed to track black mambas in the wild for the first time and to gain new insights into their behavior. With the help of a snake expert from Johannesburg, they were able to surgically insert radio transmitters in a number of captured black mambas, allowing them to follow the snakes after their release. If their research pays off, they may be able to show that their relocations are working, successfully removing snakes from residential areas for the long term, and thereby bringing some relief to the locals and some respite for the snakes.

Black Mamba premiered October 3, 2010.

Photo by Andrew Yarme © Tigress Productions

Wild Balkans: Introduction

tanner vea — Mon, 06 Jun 2011 13:33:01 +0000

The Balkan Peninsula is notorious for being one of the great battlegrounds of history. And yet, it possesses another side unknown to many, where ancient forests and vast wetlands harbor pristine wilderness, and sheer cliff walls and desolate plateaus preserve a seemingly unchanged past. Surveying these striking and stark landscapes, one might think they’ve ventured into the Middle-earth of J.R.R. Tolkien’s Lord of the Rings.

Indeed the Balkan Peninsula is home to a variety of regions that border on mythical. In Croatia’s Kopacki Rit Wetlands, land mines keep people away, but enable native wildlife to thrive. Further south, Montenegro’s Tara River carves through Europe’s longest and deepest canyon, and neighboring forests provide refuge to rare animals such as the Balkan Lynx. To the east, millions of birds flock to the Danube Delta to feast on swarms of mosquitoes. And at the west of the Balkans is Skadar Lake, a remarkable landscape of peaks and water.

This is a journey to a world seemingly forgotten by time. This is the wild Balkans.

Wild Balkans premieres Sunday, January 31, 2010 (check local listings).

Photo: Rita Schlamberger, ©ORF/Science Vision

Cloud: Challenge of the Stallions: Introduction

fultonk — Tue, 12 Apr 2011 22:49:46 +0000

Acclaimed wildlife filmmaker Ginger Kathrens has been filming the life of the remarkable wild stallion, Cloud, since the day of his birth in 1995, allowing NATURE viewers to watch as he grew from tiny foal to the powerful leader of the largest band of wild horses in the Arrowhead Mountains that he is today. Along the way, much has been learned about wild horse society and the importance of family and loyalty in their dangerous and unpredictable world.

In this chapter of his story, Cloud is one of two fathers who bring up each other’s sons. Bolder is Cloud’s son by birth – beautiful and golden, but raised by Shaman, a rival band stallion. Flint, dark and determined, was sired by Shaman, but became Cloud’s adopted son. The two sons mature and progress from playful youths into valid contenders for mares and bands of their own. Will one of them rise to take Cloud’s place?

This poignant and engrossing chronicle explores the challenges presented not only by ambitious sons, but also by the harsh mountain weather, deadly mountain lion attacks, and the changing relationships within and between bands of wild horses in the mountains.

The film also touches upon the effect of the on-going efforts of the Bureau of Land Management (the BLM) to administer a program of population control, including infertility drugs and bait trapping, to remove animals from the mountains. It is yet another hurdle that Cloud and his family and the rest of the horses in the Arrowheads must overcome in the day-to-day efforts to survive in the wilderness.

Cloud: Challenge of the Stallions premieres Sunday, October 25 (check local listings).

You can follow the developments of Cloud’s family, along with updates about the BLM measures to control horse population at the Cloud Blog.

If you missed the first two installments, watch Cloud: Wild Stallion of the Rockies and Cloud’s Legacy: The Wild Stallion Returns online.

Clash: Encounters of Bears and Wolves: Introduction

tanner vea — Sat, 12 Feb 2011 23:18:35 +0000

Yellowstone National Park is a world of predators, scavengers and opportunists. In this vast and complex kingdom, two dominant predators reign supreme: the grizzly bear and the wolf. Size and power square off against speed and teamwork, as mighty grizzly bears contend with powerful packs of wolves for control of the food supply. Though these two fearsome hunters would normally rule their ranges uncontested, in Yellowstone they must share resources, or face starvation.

A grizzly in his prime is the undisputed master, able to take down prey as easily as he is able to dominate the fresh kills of other predators. The wolves of Yellowstone must use their numbers to their advantage, organizing to take down their prey and defend the spoils of their hunts from the bears. Together, a strong pack of wolves can challenge a solitary grizzly, and defeat it. As these two fierce competitors test their strategies for survival against each other, an entire food chain of scavengers survive in their wake. Crafty coyotes and cunning crows take advantage of the predators’ feuds to make the most of any felled feast.

It’s a test of skills and wills in the often harsh environment of Yellowstone as two of the continent’s greatest hunters take each other’s measure. Now, join NATURE and discover who will triumph in Clash: Encounters of Bears and Wolves.

Moment of Impact: Introduction

tanner vea — Tue, 16 Mar 2010 20:40:12 +0000

The natural world is filled with “moments of impact” – the split seconds when animals come into contact with each other and the world around them. Previously many of these moments were too fast or too hidden for us to see. But now new camera technologies reveal what’s behind these remarkable moments, and cutting edge animations illustrate the “inside story” of animal bioengineering that allows each moment of impact to take place.

Episode 1: Hunters & Herds
They are the scenes of some of the largest concentrations of predators and prey on the planet – the vast tracts of grassland and savannah found on every continent but Antarctica. Yet survival in this kind of open, horizontal world is far from easy, with few places to hide, a scarcity of vegetation, drought, fire and the threat of attack by some of the world’s fastest and most powerful hunters.

From Africa’s Serengeti to California’s grasslands, some of nature’s most dramatic moments are caught, examined and “fractured” into their unique parts … within creatures great and small … to reveal the amazing abilities that give each animal the instinct, intelligence and brute prowess to survive. From elaborate impact sequences that spin around animals caught in a “frozen moment” to animations that go inside their bodies – a unique view of animals’ amazing biomechanics is revealed.

Episode 2: Jungle
Teeming with creatures in every shape and form, the jungle is the most diverse habitat on the planet and home to nearly half of the world’s plant and animal species. Rising hundreds of feet from the dark depths of the tropical forest floor, through layers of twisting branch and canopy full of life – this vertical landscape pushes the limits of animal engineering.

The jungle’s layers are peeled back to dissect more amazing moments of impact. Stealth and ambush reign in the jungle and survival depends on highly tuned senses and ingenious defenses. From ninja ants to flying snakes, cameras dive underwater, sail through trees and penetrate fur, feathers, skin and bone to reveal the science of some amazing animal engineering hidden deep in the jungle.

Moment of Impact premieres over two Sundays, April 4 and April 11, 2010.

Video: What’s Ahead on NATURE

tanner vea — Fri, 19 Jun 2009 21:17:33 +0000

This season of NATURE has come to a close, but that doesn’t mean the excitement is over. Find out what NATURE has in store for the seasons to come in this sneak peek video.

Here’s the full fall 2009 lineup of premieres:

October 25: Cloud: Challenge of the Stallions
November 1: Born Wild: The First Day of Life
November 8: Black Mamba
November 15: Fellowship of the Whales

What are you most excited for?