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  Madagascan Tenrecs Use Quills To Communicate - Madagascar, Lost Worlds, Preview - BBC Two - YouTube

  https://www.youtube.com/watch?v=W9kJKu4cpXM

  SUBSCRIBE to the OFFICIAL BBC YouTube channel: https://bit.ly/2IXqEIn LAUNCH BBC iPlayer to access Live TV and Box Sets: https://bbc.in/2J18jYJ More about th...

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  Salini Impregilo Gibe III Hydroelectric Project (2006 - under completion) - YouTube

  https://www.youtube.com/watch?v=krNIIOV-adU

  Gibe III is located on the Omo River, approximately 300 Km south-west of Ethiopia's capital, Addis Ababa. The project comprises an RCC dam and an open-air po...

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