A raven in Austria has astounded scientists with his amazing intelligence and creativity. Here, four year old Ellias demonstrates his cunning through an elaborate game of strategy to protect his food. Subscribe: http://bit.ly/BBCEarthSub Taken from Extraordinary Animals Series 2. WATCH MORE: New on Earth: https://bit.ly/2M3La96 Oceanscapes: https://bit.ly/2Hmd2kZ Wild Thailand: https://bit.ly/2kR7lmh Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you’ll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history content. Dramatic, rare, and exclusive, nature doesn’t get more exciting than this. This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/
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