The circles could be an indicator of ecological health.
The Strange-ness: Fairy Circles Discovered in Australia - The Grey Area News
Nature - Habitats - The Weather Network
Scientists may have figured out cause of mysterious fairy circles in Africa, National News
Scientists Discover Mysterious “Fairy Circles” at Hundreds of Sites Globally
Namibia's fairy circles: Has one of nature's great mysteries been solved?
Namibia's fairy circles: Has one of nature's great mysteries been solved?
Namib Desert: The Oldest Desert Guarded By Fairy Circles
Namibia's 'fairy circles': Nature's greatest mystery?
Research finds mysterious fairy circles exist beyond Namibia and Australia - The Weather Network
Namibia's fairy circles: Has one of nature's great mysteries been solved?
Fairy Circles in Namibia - All Facts about the Natural Phenomenon
