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Nature
Three-toed Sloth: The Slowest Mammal On Earth
Three-toed sloths are some of the slowest and seemingly laziest creatures in the world. Instead of evolving to eat more, they evolved to do less.
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A Tasmanian man befriends a platypus while protecting the species from urban development.
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David Attenborough presents seven of the most remarkable animal songs found in nature.
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Embark to Niagara Falls and witness its amazing beauty and the wildlife that call it home.
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Get an intimate look at what makes woodpeckers so special. Narrated by Paul Giamatti.