When toads tremble - beware!
By JILL LAWLESS | China Daily | Updated: 2010-04-02 06:35
LONDON - When it comes to predicting earthquakes, toads - warts and all - may be an asset.
British researchers said on Wednesday that they observed a mass exodus of toads from a breeding site in Italy five days before a major tremor struck, suggesting the amphibians may be able to sense environmental changes, imperceptible to humans, that foretell a coming quake.
Since ancient times, anecdotes and folklore have linked unusual animal behavior to cataclysmic events like earthquakes, but hard evidence has been scarce. A new study by researchers from the Open University is one of the first to document animal behavior before, during and after an earthquake.
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