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Nature
What Makes Hawaii's Green Sea Turtles Unique?
Hawaii is home to the largest hard-shelled sea turtles in the world. It is also the only place in the world where males haul out alongside females when they lay their eggs, and no one knows why.
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A baby turtle in Canada and a young bushbaby in South Africa search for a safe new home.
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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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A Caribbean coral reef discovery marks a new chapter in understanding and saving corals.
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Embark to Niagara Falls and witness its amazing beauty and the wildlife that call it home.
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Discover the powerful effect hummingbirds have over their wild neighbors in Costa Rica.
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Join scientists as they go to extraordinary lengths to understand wild dogs.
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Dive deep into South Texas to meet one of America’s most endangered cats: the ocelot.