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245 4 _aThe Changing Ape
300 _aIn the sweltering heart of Senegal, in a place called Fongoli, a chimpanzee performs an earth-shattering act. She strips a branch of its leaves, chews the tip into a point and jams the tool into a hole in a tree, killing a bushbaby. In short, she has been making tools...
650 _xScience.
856 _uhttp://topdocumentaryfilms.com/changing-ape/
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