In the fall and spring, thousands of people come to the marshlands of the Wadden Sea, between Denmark and Germany, to watch huge flocks of starlings take flight at sunset. The birds synchronize their movements in a flocking behavior called murmuration. They swoop, shift, and turn as one, creating incredible shapes in the sky.
Birds of a feather flocking together
Today in History
More Desktop Wallpapers:
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Atlanta Botanical Garden
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Happy Pi Day!
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World Theater Day
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International Day of the Worlds Indigenous Peoples
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Llama Day
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Ring of fire
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Day of the Dead
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Presidents Day
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American bison
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Rockin with the rockhoppers
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A river on the tundra
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National Park Week: Everglades National Park
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A river runs through rice fields
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Celebrating Festivus
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Getting to the bottom of the underwater waterfall
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Cinco de Mayo
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Where the glow of the holidays lingers
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Struck by Southwestern beauty
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International Rock Day
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Infinity Day
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International Day of Friendship
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Nature Photography Day
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This reef is nowhere near the sea…
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Native American Heritage Month
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Porcupine
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A Flag Day tradition
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Siblings Day
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Golling Waterfall, Salzburg, Austria
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Don t go chasing waterfalls
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Take a hike near Lovers Lane
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