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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History awaits atop the hill
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A breathtaking cave when it’s cold
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Antarctica Day
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Saint Andrews Day
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Happy Fathers Day!
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Mont-Saint-Michel, Normandy, France
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Tibetan New Year
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Blueberries growing in the wild
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Ablaze with colour
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A duckling swimming in a water meadow, Suffolk, England
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Manarola, Cinque Terre National Park, Liguria, Italy
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La Rocque Harbour, Jersey
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Northern hawk-owl
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Silvereyes
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Saint Davids Day
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Happy New Year!
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Jorvik Viking Festival
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A delta in the Venetian Lagoon, Italy
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Palouse region, Idaho, USA
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An island crossroad of culture
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A delightfully ornate Easter display
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Winter solstice
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The other continent Down Under
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The fishing village of Reine, Norway
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Gunnerside, Yorkshire Dales National Park, England
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Crystal clear
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Do pandas enjoy winter?
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Small but mighty
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Rocky Mountain run-off
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Puerto de la Cruz, Tenerife, Spain
Bing Wallpaper Gallery

