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Pufferfish May Be Carving Mysterious ‘Crop Circles’ Near Australia by Jake Buehler

In 2011, scientists discovered that tiny pufferfish were sculpting Japan’s underwater “mystery circles.” Now, more circles have emerged in Australia. Japan’s white-spotted pufferfish are renowned for producing complex, ringed patterns in the sand. Now, 5,500 kilometers away in Australia, scientists have discovered what appear to be dozens more of these creations. https://www.sciencenews.org/article/pufferfish-mysterious-crop-circles-found-near-australia