Social structure in elephant herds is surprisingly complex. The adults in the herd exhibit what scientists call "reciprocal altruism." That means that elephants will act in ways that give them no direct benefit—say, protecting or feeding a calf that isn"t theirs. They do that because the other elephants in their herd will do the same for them. Maybe the elephant is a good role model for Giving Tuesday?
Giving Tuesday
Today in History
More Desktop Wallpapers:
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Fashion models of the avian world
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Beautiful baobabs
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Instant romance
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And the skies filled with bats…
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Shadows on the solstice
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National Pearl Harbor Remembrance Day
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Flag Day
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In celebration of America’s national bird
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America s Playground by Derrick Adams
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Bavljenac Island
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World Rainforest Day
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World Art Day
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A stunning sight in Mexico s wilderness
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Scotts Bluff National Monument, Gering, Nebraska
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It s National Mushroom Month!
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Peel Castle on St. Patrick’s Isle with the Isle of Man in the background
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We did not invent this, honest
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Staircase of turquoise pools
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A bridge of Madison County
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Denali National Park
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Happy Thanksgiving!
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In the path of the pronghorn
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A path to access
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Venice by night
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White Sands National Park, New Mexico
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Bow Bridge in Central Park, New York City
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A hidden jewel in Croatia
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Glacier Bay National Park and Preserve
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Thousand Islands region, St. Lawrence River, US-Canada border
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Into the woods
Bing Wallpaper Gallery

