• Nature -- Raccoon Nation
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    S30 E7: Raccoon Nation
    Are the obstacles that our fast-paced urban world throws at raccoons actually ...
    Are the obstacles that our fast-paced urban world throws at raccoons actually pushing the development of their brains? Closely follow a family of urban raccoons as they navigate the complex world of a ...
    Air Date 2/8/2012
    0:52:57
  • Nature -- My Life as a Turkey
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    S30 E4: My Life as a Turkey
    After a local farmer left a bowl of eggs on Joe Hutto's front porch, his life ...
    After a local farmer left a bowl of eggs on Joe Hutto's front porch, his life was forever changed. Hutto, possessing a broad background in the natural sciences and an interest in imprinting young ...
    Air Date 11/15/2011
    0:58:51
  • Nature -- Jungle Eagle
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    S30 E3: Jungle Eagle
    Harpy eagles are the most powerful birds of prey in the world. Standing three ...
    Harpy eagles are the most powerful birds of prey in the world. Standing three feet tall, with a six-foot wingspan and razor-sharp talons the size of bear claws, these birds are the heavyweight hunters ...
    Air Date 11/8/2011
    0:53:10
  • Nature -- Radioactive Wolves
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    S30 E1: Radioactive Wolves
    What happens to nature after a nuclear accident? The historic nuclear accident ...
    What happens to nature after a nuclear accident? The historic nuclear accident at Chernobyl is now 25 years old. Filmmakers and scientists set out to document the lives of the packs of wolves and ...
    Air Date 10/18/2011
    0:53:10
  • Nature -- Birds of the Gods
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    S29 E7: Birds of the Gods
    Living in the depths of the New Guinean rainforest are birds of unimaginable ...
    Living in the depths of the New Guinean rainforest are birds of unimaginable color and beauty. To find these birds in New Guinea is not easy, and to witness their extraordinary mating displays is even ...
    Air Date 1/22/2011
    0:52:30
  • Nature -- Elsa's Legacy: The Born Free Story
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    S29 E6: Elsa's Legacy: The Born Free Story
    2010 marks the 50th anniversary of the publication of "Born Free" -- the book ...
    2010 marks the 50th anniversary of the publication of "Born Free" -- the book and then a film that changed forever the way we think about wildlife.
    Air Date 1/8/2011
    0:53:10
  • Nature -- Braving Iraq
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    S29 E3: Braving Iraq
    In the 1990s, the Mesopotamian Marshes were virtually destroyed by Saddam ...
    In the 1990s, the Mesopotamian Marshes were virtually destroyed by Saddam Hussein, but Azzam Alwash is making an extraordinary effort to return life to the green paradise he remembers from his ...
    Air Date 11/6/2010
    0:53:10
  • Nature -- Echo: An Elephant to Remember
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    S29 E1: Echo: An Elephant to Remember
    Echo, Africa's most famous elephant, was the subject of many films and the ...
    Echo, Africa's most famous elephant, was the subject of many films and the matriarch of perhaps the most studied wild elephant herd in the world. In May of 2009, she died of natural causes. This ...
    Air Date 10/16/2010
    0:53:10
  • Nature -- Invasion of the Giant Pythons
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    S28 E8: Invasion of the Giant Pythons
    Florida's Everglades National Park is one of the last great wildlife refuges in ...
    Florida's Everglades National Park is one of the last great wildlife refuges in the U.S., home to numerous endangered animals and plants. But the park has become a dumping ground for a variety of ...
    Air Date 2/20/2010
    0:53:10
  • Nature -- Black Mamba
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    S28 E3: Black Mamba
    The black mamba is one of Africa's most dangerous and feared snakes. Most ...
    The black mamba is one of Africa's most dangerous and feared snakes. Most people would kill it on sight. But in the tiny country of Swaziland, one husband and wife team has taken a different approach ...
    Air Date 11/7/2009
    0:53:10
  • Nature -- Cloud: Challenge of the Stallions
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    S28 E1: Cloud: Challenge of the Stallions
    The returning saga of Cloud, the wild stallion, finds us back in the Arrowhead ...
    The returning saga of Cloud, the wild stallion, finds us back in the Arrowhead Mountains of Montana. Cloud is one of two fathers who bring up each other’s sons. Bolder is his by birth, while ...
    Air Date 10/24/2009
    0:53:10
  • Nature -- Frogs: The Thin Green Line
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    S27 E10: Frogs: The Thin Green Line
    It is the greatest mass extinction since the dinosaurs. Population by ...
    It is the greatest mass extinction since the dinosaurs. Population by population, species by species, amphibians are vanishing off the face of the Earth. Scientists are taking desperate measures to ...
    Air Date 4/4/2009
    0:53:10
  • Nature -- Kilauea: Mountain of Fire
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    S27 E9: Kilauea: Mountain of Fire
    Kilauea, on Hawaii's Big Island, is the world's most active volcano. Its latest ...
    Kilauea, on Hawaii's Big Island, is the world's most active volcano. Its latest eruption began in 1983 and it hasn't stopped since. Since that time it has created 544 acres of new land and has ...
    Air Date 3/29/2009
    0:52:59
  • Nature -- The Wolf That Changed America
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    S27 E4: The Wolf That Changed America
    In 1893, a bounty hunter named Ernest Thompson Seton journeyed to New Mexico on ...
    In 1893, a bounty hunter named Ernest Thompson Seton journeyed to New Mexico on a mission to kill a dangerous outlaw. Feared by ranchers throughout the region, the outlaw wasn't a pistol-packing ...
    Air Date 11/22/2008
    0:47:48
  • Nature -- Parrots in the Land of Oz
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    S26 E6: Parrots in the Land of Oz
    Travel down under and discover the amazing birds of Australia.
    Travel down under and discover the amazing birds of Australia.
    Air Date 1/27/2008
    0:52:58
  • Nature -- Dogs That Changed the World: Dogs By Design
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    S25 E12: Dogs That Changed the World: Dogs By Design
    The second hour of "Dogs That Changed the World" details the explosion of the ...
    The second hour of "Dogs That Changed the World" details the explosion of the basic working dog types into the roughly 400 breeds known today; explores concerns about today’s competitive breeding ...
    Air Date 4/29/2007
    0:52:59
  • Nature -- Dogs That Changed the World: The Rise of the Dog
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    S25 E11: Dogs That Changed the World: The Rise of the Dog
    This film explores how the domestication of dogs might have taken place, ...
    This film explores 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 ...
    Air Date 4/22/2007
    0:53:10
  • Nature -- Supersize Crocs
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    S25 E6: Supersize Crocs
    Gigantic crocodiles,some known to exceed 20 feet, are very, very rare, but still ...
    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 ...
    Air Date 2/10/2007
    0:50:21
  • Nature -- Rhinoceros
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    S25 E5: Rhinoceros
    During the past century, the rhinos of Africa and Asia have been pushed out of ...
    During the past century, the rhinos of Africa and Asia have been pushed out of their habitats and hunted nearly to extinction for their horns, which are believed — erroneously — to possess healing ...
    Air Date 1/28/2007
    0:56:29