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Tool-Making cockatoo is able to Teach other birds its skills
http://videos.usatoday.net/Brightcove2/29906170001/2014/09/29906170001_3765801693001_6717e8315ba7e3fc642d0d5e85666bd8-mp4-high.mp4Researchers at the University of Oxford and the University of Vienna who study Goffin cockatoos, say one bird who taught himself how to make and use tools is now teaching other birds his skills. Jen Markham explains.
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