To celebrate Pi Day this March 14 (or 3/14 or 3.14), we visit the balmy waters of Little Bahama Bank, Bahamas. Two Atlantic spotted dolphins were photographed here blowing a bubble ring, also known as a toroidal ring. And if they were to calculate the circumference of their bubble ring, they’d need to use our favorite irrational number, π.
Happy Pi Day!
Today in History
More Desktop Wallpapers:
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Wadden Sea coast, Friesland, Netherlands
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Leaves of Grass
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March of the flowers
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Spreadsheet Day
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In Sicily, history is everywhere
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Happy Mother s Day!
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Keep your hands inside the ride at all times…
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Arctic fox in Norway
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J.R.R. Tolkien Day
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Celtic Colours International Festival, Canada
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Gunnerside, Yorkshire Dales National Park, England
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World Honey Bee Day
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Bear watching in the Finnish forest
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harlem
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Saint Nicholas Day in Verbier, Switzerland
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A Carpathian Christmas celebration
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A Christmas market with a long history
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Fibonacci Day
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Mountain goats at Glacier National Park in Montana
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Horsetail Fall, Yosemite National Park, California
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High alpine color in Colorado
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Social climbing
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Walton Lighthouse, Santa Cruz, California
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International Dark Sky Week
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Ludwig’s palace
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Sedona, Arizona
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Ruins of St. Dwynwens Church, Ynys Llanddwyn, Wales
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Time to count some birds
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Celebrating 200 years of statehood
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A misty morning in Brazil
Bing Wallpaper Gallery

