Caterpillar talking from walking by Nature Video
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=dFJHBU_03xg
Watch how the masked birch caterpillar defends its leaf shelter. New research shows that the noisy, bottom-scraping display you see here evolved from walking. The finding has implications for the evolution of animal communication in many species. Read the original research here (open access): http://www.nature.com/ncomms/journal/...
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