Mysterious fairy circles may be caused by 'swarm intelligence'
New paper disputes termite theory
For the study, scientists analysed 500 individual grass plants in four regions of the Namib Desert by taking measurements of root and leaf lengths.
Scientists have debated the origin of Namibia’s mysterious fairy circles for decades, but may now have conjured up the answer.The phenomenon sees mysterious, circular, bald patch...
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Namibian Sun
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