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Nature
How the Gopher Tortoise Saves Hundreds of Animals from Fires
When wildfires spread through Florida's Longleaf Pine forest, the animals must find a way to cope. The gopher tortoise digs burrows that provide refuge to hundreds of species of animals.
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51:14
In 1893, a bounty hunter journeyed to New Mexico on a mission to kill a dangerous outlaw.
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53:56
Horseshoe crab numbers drop as their use as bait by the fishing industry increases.
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52:58
The explosion of dog types into the roughly 400 breeds and dogs' role in medical care.
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52:59
This film explores how the domestication of dogs might have taken place.
