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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Winter in the Finnish wilds
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A long path to freedom
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Sea Otter Awareness Week
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Holey moley–it’s National Doughnut Day!
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New York City skyline
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An avian predator built for the snow
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A valley view at 9,000 feet
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Land of the midnight sun
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Up in the Highlands
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National Aviation Day
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Haven t you herd? It s World Elephant Day!
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Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
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Sequential images of a total solar eclipse
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Polar bears
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Castle Day in Japan
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A snuggling ball of cute
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World Theater Day
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A gentle wind fills this sail
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Stuben am Arlberg, Austria
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Heri es-Swani in Meknes, Morocco
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World Oceans Day
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National Mushroom Month
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The Aomori Nebuta Festival parade, Japan
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Celestial Spain
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’Chess on ice’
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Happy Arbor Day!
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New Year’s Day in the land of the rising sun
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In Sicily, history is everywhere
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International Geodiversity Day
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GOAL!
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