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Spectacular Footage Of Narwhals Reveals The True Purpose Of Their Tusks

author

Chris Carpineti

Senior Video Editor

clockMay 15 2017, 21:35 UTC

For the first time ever, scientists have some evidence as to the true purpose of narwhal tusks. Up until now, the 'unicorn of the sea' has been so elusive and difficult to study that scientists have only been able to speculate as to its true purpose. 

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Credit: FisheriesCanada/Youtube 


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