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Title: A bid to lure wolves with a digital call of the wild Post by: Samuel on March 21, 2008, 01:09:48 AM A bid to lure wolves with a digital call of the wild
A speaker-recorder system called Howlbox howls, and wolves howl back, their answers amounting to a roll call that can help scientists studying the population. (From The New York Times) http://news.zdnet.com/2100-9595_22-6235029.html |