But Koshik overcame sizeable anatomical hurdles – the fact that elephants have no lips, for instance – to mimic human sounds by placing his trunk in his mouth and massaging his vocal tract into a different shape.
The unusual technique, which has never before been seen in animals, allows him to imitate human word sounds and match the pitch of his trainers' voices despite being much larger, and having a longer vocal tract and bigger larynx.
http://www.telegraph...aks-Korean.html
http://www.bbc.co.uk...onment-20142858
Edited by Still Waters, 01 November 2012 - 04:31 PM.
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