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15 amazingly deceptive caterpillars

By: Anna Norris on Jan. 15, 2014, 3:20 p.m.
arctic wooley bear caterpillar

Photo: Mike Beauregard/Flickr

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Arctic woolly bear moth caterpillars

These caterpillars spend most of their lives frozen. With an estimated life cycle of seven years (from egg to moth), the Arctic woolly bear moth caterpillar survives temperatures below minus 76 degrees Fahrenheit by modifying its mitochondria.