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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Christmas Bird Count turns 125
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A pink moon over Arizona
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Rugged rocks and ancient history
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Tasmans Arch, Tasman National Park, Tasmania, Australia
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Diwali
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Champaka Sarasi, Shivamogga, Karnataka, India
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Happy Easter!
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Launching hopes and prayers
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World Lake Day
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Warm light through an ancient forest
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Atlantic spotted dolphin near Santa Maria Island, Azores, Portugal
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Time to make an impression
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Spanning the soft sunlight
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Stonewall uprising anniversary
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Verdon Gorge, Alpes-de-Haute-Provence, France
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Great North Run
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Totally Thames Festival, London
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World Water Day
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Postcard from Italy
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Happy International Day of Forests!
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Point Reyes National Seashore, California, United States
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Spotted eagle rays
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Ring of fire solar eclipse
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Hampton Court Palace Garden Festival
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Huntington Beach Pier, California, USA
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Mount Hood, Oregon, USA
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Rainbow houses, Houten, Netherlands
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Happy Easter!
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The city of Osaka at night, Japan
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266 years of the British Museum
Bing Wallpaper Gallery

