Preview | Moment of Impact: Hunters & Herds
From Africa's Serengeti to California's grasslands, some of nature's most dramatic moments are caught, examined and "fractured" into their unique parts.
Balloon Strike
Herpetologist Shawn Heflick has a permit to hunt down Burmese pythons in the Everglades. He's carrying red water balloons because they make perfect targets for a striking snake. Check out the strike in slow motion!
Alligator Versus Python
Alligators were once the undisputed reptile kings of the Everglades. But who would win a battle now -- alligator or python? It all depends on which one is bigger. "Invasion of the Giant Pythons" premieres Sunday, February 21, 2010 on PBS.
Wild Balkans - Preview
In the landscape of the Balkans live wild animals that have all but vanished from the rest of Europe. 12/26/2012
Clash Encounter of Bears and Wolves
Each time two great predators meet, one of them will have a tactical advantage - but which one, and when?
Season Preview
Find out what NATURE has in store for the seasons to come in this sneak peek video. Season 28 kicks off October 25 with the third installment in the Cloud saga, "Cloud: Challenge of the Stallions."
The Last Living Pair of Rafetus Turtles
In China, the last female rafetus turtle is about to be introduced to her new home at the Suzhou Zoo. She will take up residence in a divided breeding pond where – on the other side of a metal gate – the last male rafetus turtle is waiting to meet her. The stakes are incredibly high: this is literally the last chance the scientists have to save this species.
The Loneliest Animals - Preview
Scientists attempt to breed new generations of nearly extinct species. 3/20/2013
Frogs: The Thin Green Line - Preview
Learn how large-scale die-offs of frogs around the world have prompted scientists to take desperate measures.
Kilauea: Mountain of Fire - Preview
Watch the cataclysmic meeting of 2,000-degree lava and 75-degree ocean water — creating new land. 10/3/2012
Drakensberg: Barrier of Spears - Preview
Learn how a surprising number of creatures live in the hostile environment of Africa’s Drakensberg Mountains. 11/28/2012
Is That Skunk? - Preview
Track skunks day and night to learn how the little stinkers hunt, forage, mate and raise their young. 12/5/2012
American Eagle - Preview
Revel in the resurgence of the bald eagle, the American emblem that's come roaring back from the brink of extinction.
Great White Shark Hunts Fur Seals
A special band of muscle running along its side helps the great white hunt fur seals.
Spinner Dolphins
Spinners dolphins congregate in superpods of hundreds, coordinating a hunt – and spinning! Scientists do not know for certain why they spin.
Supersize Crocs - Preview
Gigantic crocodiles - some known to exceed 20 feet - are very, very rare, but still out there in the wild, with a few held in captivity. Renowned herpetologist Romulus Whitaker attempts to ensure the future of the last of these leviathans. 9/18/2011
Christmas in Yellowstone - Preview
As snow falls and Christmas lights glow in Jackson Hole, a holiday season of a different sort settles in just beyond the town.
Christmas in Yellowstone - Preview
Revel in a Christmas like no other - from the unique crystals of individual snowflakes to the grand sweep of Yellowstone's Hayden Valley. 12/21/2011
Kalahari: The Flooded Desert - Preview
View the Okavango Delta, after the rains, from the point of view of the crocodile and the eagle. 8/22/2012
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