'Lolita' Author Nabokov Was Right About Butterflies

Vladimir Nabokov wrote classics like Lolita, but he was also an avid butterfly watcher. Astonished biologists say some of his theories about butterfly migration have turned out to be absolutely correct.

Source: http://www.npr.org/2011/01/30/133333682/lolita-author-nabokov-was-right-about-butterflies?ft=1&f=1007

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