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:
-
National Hummingbird Day
-
Loud waters
-
Kangaroo family for National Hugging Day
-
Over the boardwalk
-
Go Fly a Kite Day
-
Bernina Pass, Graubünden, Switzerland
-
Tigh Mor Trossachs on Loch Achray, Scotland
-
Playa del Amor, Marietas Islands, Mexico
-
North Sea at sunset, Norddorf, Germany
-
There’s treasure in them thar hills
-
Guanahacabibes National Park, Cuba
-
Happy World Meteorological Day
-
Avatar Mountains, Zhangjiajie National Forest Park, China
-
Thomas Jefferson Memorial, Washington, DC
-
Morocco in bloom
-
Bask in the glow—It s World Turtle Day
-
A gorge-ous mill in the Causses
-
Pont Alexandre III, Paris, France
-
Merry Christmas
-
Travel Sunday: On the Ganges in Varanasi, India
-
It s Star Wars Day
-
Siblings Day
-
A sizzling summit hides in the clouds
-
A stunning sight in Mexico s wilderness
-
Ready for takeoff
-
It s World Bee Day
-
Castle Square, Old Town, Warsaw, Poland
-
A predator at risk
-
Nomads of the Gobi
-
Wartburg Castle overlooking Thuringian Forest in Germany