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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Aït Benhaddou, Morocco
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Rapa Nui National Park, Easter Island, Chile
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Bathing boxes at Brighton Beach, Australia
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Happy New Year!
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Whooper swans
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Bighorn sheep in Valley of Fire State Park, Nevada, United States
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World Bicycle Day
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Vasco da Gama Bridge, Lisbon, Portugal
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Green Friday
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La Rocque Harbour, Jersey
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Grand Canyon and the Colorado River, Arizona, United States
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Skagit Valley Tulip Festival
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Gravity-defying wonders of the world
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A castle full of history
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Peach trees in Cieza, Murcia, Spain
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Taking a New Year nap
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Noah Beach, Queensland, Australia
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Happy St Patricks Day!
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Perseid meteor shower over Nevada, United States
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Happy International Beaver Day!
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Wildlife Conservation Day
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National Park Service anniversary
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Great horned owl
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Hampton Court Palace Garden Festival
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Ride the wave
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Christmas in the cloister
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Rolling hills and charming villages
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A prickly customer
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World Theatre Day
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Happy Cinco de Mayo!
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