The rings, known as fairy circles, are circular patches of land devoid of vegetation, surrounded by a ring of taller grasses. They can be as small as a few meters or as large as 20 meters in diameter, and they often form in large clusters that create a striking pattern on the landscape.
Fairy circles were first reported in the Namib Desert of southern Africa, where they are especially abundant and conspicuous. Later, they were also found in the arid regions of western Australia. But in recent years, researchers have identified more than 260 locations where fairy circles occur, including in Angola, Zambia, Brazil, Mexico and even France.
What causes these mysterious formations? There is no definitive answer yet, but several hypotheses have been proposed. Some suggest that fairy circles are the result of termite activity, as these insects create underground tunnels that affect the water distribution and soil structure....<<<Read More>>>...
