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Dolphins may call each other by 'name'
Well, not their names in the traditional sense, but they do call out loved ones' "signature whistles" that act like a name but also provide other information about themselves.
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Dolphins may call each other by 'name'
Well, not their names in the traditional sense, but they do call out loved ones' "signature whistles" that act like a name but also provide other information about themselves.
Date: 2/21/13
Views: 970
Video by:  MSN News/Newsy
 
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