A look at a troop of snow monkeys.
Nature: My Bionic Pet
Meet inspiring disabled animals and remarkable individuals who help them persevere and thrive.
Touching the Wild
Naturalist Joe Hutto jons a herd of wild mule deer.
White Falcon, White Wolf
The Season 27 opener explores the Arctic world of wolves.
What Plants Talk About
From the stunning heights of the Great Basin Desert to the lush coastal rainforests of west coast Canada, scientist J.C. Cahill takes us on a journey into the “secret world of plants,” revealing an astonishing landscape of plants.
Ireland's Wild River
The four seasons along the Shannon, Ireland's longest river.
4/23/14 8:00 PM
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Part 1 of 2. The history of the dog is traced from its genetic roots as a wolf. Included: Swedish geneticist Peter Savolainen, who used the dog's mitochondrial DNA to trace it to its ancestral home in East Asia.
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