This photograph captures a heartwarming moment between two southern rockhopper penguins, the perfect image for International Kissing Day. Why do we kiss? Well, dozens of cultures don"t kiss on the lips at all. For those that do, theories range widely, from the chemical reactions in the brain, to ancient ancestral parents chewing food for their children, to simply smelling each other. Of course, no scientific explanation can capture the magic of a shared kiss. Perhaps that"s why artists including Prince, Faith Hill, and Hall & Oates have all had chart-toppers about lip-locking; they have found a way to put an indescribable feeling into words.
International Kissing Day
Today in History
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Black bear cub emerging into spring
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Irohazaka Road in fall, Nikko, Tochigi, Japan
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Red squirrel
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A dramatic view of Sicily
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Hohenzollern Castle near Stuttgart, Germany
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St. Paul Winter Carnival
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Martin Luther King Jr. Day
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Cuban tody, Alejandro de Humboldt National Park, Cuba
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Spring comes to the Palouse
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It s only Wednesday
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International Day of Forests
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International Lighthouse Weekend
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World Art Day
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Rockefeller Center Christmas tree lighting
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A peek at an explosive peak
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Polar bear capital of the world
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Brown pelican, San Diego, California
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Arambol Beach, Goa, India
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Bridge of Hillsborough County
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Dog days of summer
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Astrotourism at its finest
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Big wheels on a big mountain
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Arbor Day
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The rainbow connection
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The Blue City of Jodhpur, Rajasthan, India
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Islands that turned the tide
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Ice and Snow Sailing World Championships
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Aýna, Albacete, Spain
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Celebrating World Olive Tree Day
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Tintern Abbey, Wales
Bing Wallpaper Gallery

