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Dogs are used to protect sheep and other livestock from the cheetahs in Africa – thereby saving the big cats from potential shootings by aggrieved farmers. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, …

For researchers trying to understand the baby mammoth, creativity and imagination are as important as the scientific method. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to …

Watch more at http://www.theyoungturks.com

Watch more at http://www.theyoungturks.com

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