Hummingbirds are known for their incredible speed; they can flap their wings up to 80 times per second, allowing them to hover in place and even fly backward. Emily Dickinson aptly describes their swift movement: "A Route of Evanescence / With a revolving Wheel—." Their high metabolism requires them to eat constantly, so they spend their days flitting from flower to flower, sipping nectar and catching insects. Fun fact: these birds can remember every flower they"ve visited and how long it will take a flower to refill with nectar.
Annas hummingbird
Today in History
More Desktop Wallpapers:
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Bighorn sheep in Valley of Fire State Park, Nevada, United States
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Spring equinox
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Shark Fin Cove, California
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The Matterhorn reflected in Lake Stellisee, Zermatt, Switzerland
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Mont-Saint-Michel, Normandy, France
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Oktoberfest begins
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Mosque-Cathedral of Córdoba, Andalusia, Spain
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Celebrating the tropics
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Is it art?
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Waterborne wizardry
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Sequoias of the sea
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Temple of Philae, Aswan, Egypt
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Autumn equinox
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Winter solstice
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Great white egret, Hungary
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Merry Christmas!
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The staircase of the Fortress of Palamidi, Nafplio, Greece
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Thick-billed raven, Simien Mountains, Ethiopia
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Home of racing legends
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Pick your paradise
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Let’s have a lek, see?
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Yungang Grottoes, Datong, China
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Japan Castle Day
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Colourful house in Olinda, Pernambuco, Brazil
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Salzburg, Austria
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Guy Fawkes Night
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Two hungry baby beavers
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International Polar Bear Day
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International Archaeology Day
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Poetry in suspense
Bing Wallpaper Gallery

