Voyages of discovery or necessity? Fish poisoning may be why Polynesians left paradise

Fish poisoning, or ciguatera could be the reason that New Zealand, Easter Island and, possibly, Hawaii in the 11th to 15th centuries became colonized by masses of migrating Polynesians.

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<p><a href="http://www.physorg.com/news161863010.html">Voyages of discovery or necessity? Fish poisoning may be why Polynesians left paradise</a></p> <p>Fish poisoning, or ciguatera could be the reason that New Zealand, Easter Island and, possibly, Hawaii in the 11th to 15th centuries became colonized by masses of migrating Polynesians.</p>