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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Dragons Eye, Uttakleiv Beach, Norway
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Mam Tor, Derbyshire, England
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Ayutthaya Historical Park, Thailand
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Nothing says ‘San Francisco’ quite like...
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International Day for Monuments and Sites
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Moose, Denali National Park, Alaska, United States
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Beauty comes in trees
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Moon Day
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Koala
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One rare streak
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Abraham Lake, Alberta, Canada
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A young bull moose, Denali National Park, Alaska, United States
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World Octopus Day
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Big rocks, big heads
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Polar bear season in Manitoba
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World Olive Tree Day
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Oloupena Falls, island of Molokai, Hawaii, United States
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Cherry blossoms at East Lake Cherry Blossom Park, Wuhan, China
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A cuddling pair of Taiwan yuhina
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National Poetry Day
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The road less taken?
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Happy Hogmanay!
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Grand Staircase-Escalante National Monument, Utah, USA
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Great Barrier Reef from above, Queensland, Australia
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Cowichan Valley, Vancouver Island, Canada
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Impala in Moremi Game Reserve, Botswana
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Eurasian red squirrel, Switzerland
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Happy Halloween!
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Black History Month
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Butterfly, fly away
Bing Wallpaper Gallery

