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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Mountain hare hopping into Lunar New Year
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World Teachers Day
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Overlooking the Douro
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Thomas Edison s bright idea
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Badlands National Park turns 44
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Happy Halloween!
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Alam-Pedja Nature Reserve, Estonia
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Shark Fin Cove, California
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Martin Luther King Day
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Gulf Islands National Seashore, Florida
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Golden Bridge, Bà Nà Hills, Da Nang, Vietnam
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In celebration of cats
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Happy Lunar New Year!
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Going with the floe
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Summer huts in winter
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A crush in Lavaux
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Edinburgh Art Festival
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Tour de France begins
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Ingenuity in action on the Santa Monica Pier
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Bright and colorful peacock feathers
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The dancing trees of Sumba Island
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Ski touring in Austria
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World Wildlife Day
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What s cuter than nuzzling rhinos?
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Indigenous Peoples Day
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Sea Otter Awareness Week
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Whale hello there!
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Splendid leaf frog
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Bonifacio on the island of Corsica, France
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National Park Week continues
Bing Wallpaper Gallery

