Season"s tweetings! Today is the first day of the 122nd annual Christmas Bird Count, said to be the longest-running citizen science project in the world. Between December 14 and January 5, tens of thousands of volunteer birdwatchers will participate in counts across the US, Canada, and many other countries in the Western Hemisphere. Organized by the National Audubon Society, each local count takes place in a 15-mile-diameter circle, where volunteers follow a specific route to record and often photograph every bird they see.
American robin
Today in History
More Desktop Wallpapers:
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A valley view at 9,000 feet
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Juneteenth
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International Day for Biodiversity
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Horse Head Rock, New South Wales, Australia
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International Rock Day
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Celebrating the first day of spring
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Edinburgh Art Festival
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A spectacle unlike any other
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Darwin Day
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Celebrating Pi Day
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It s Computer Science Education Week
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Celebrating freedom
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April Fools Day
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Barcelona bids farewell to summer
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Diving into World Oceans Day
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Arches National Park, Utah
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Summer winds down in the Southern Hemisphere
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The glowing waters of the Matsu Islands
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World Turtle Day
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International Surfing Day
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Fall Astronomy Week
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National Trails Day
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Al-Khazneh in Petra, Jordan
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Digging the birds
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Pretty, pretty…butterfly?
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Spring blooms in the Netherlands
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The Spirit of Harlem by Louis Delsarte
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A red knot on the Shetland Islands, Scotland
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Red squirrel
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Antarctica Day
Bing Wallpaper Gallery

