Let"s meet Anna"s hummingbird, seen in today"s image. Named after Anna Masséna, Duchess of Rivoli, it"s one of an estimated 366 hummingbird species, and is the most common species on North America"s western coast. With its shimmering emerald feathers and sparkling rose-pink throat, this little bird is a sight to behold. 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.
Annas hummingbird, Santa Cruz, California, USA
Today in History
More Desktop Wallpapers:
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World Donkey Day
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Antarctica Day
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This snow will never melt
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What are these unique creatures?
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Rising with the sun
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Virupaksha Temple, Hampi, Karnataka
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A ghost on the mountain
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World Donkey Day
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International Day of Light
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Endangered Species Day
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The Blue City of Jodhpur, Rajasthan, India
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Pacific Rim Whale Festival
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Dalmatian pelicans, Lake Kerkini, Greece
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Tombeau du Géant in Bouillon, Belgium
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Vasco da Gama Bridge, Lisbon, Portugal
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Gravity-defying wonders of the world
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Autumn in Central Park, New York, United States
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Pick your paradise
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Happy New Year’s from down under
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Hop into Lunar New Year
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Where can you find this cute creature?
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Hungarian Parliament Building, Budapest, Hungary
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Ruins of Dunseverick Castle, Northern Ireland
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Natural History Museum, London, England
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Celebrating the tropics
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Devils Tower National Monument, Wyoming, United States
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West Cornwall Covered Bridge, Connecticut, USA
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International Day of Forests
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A kiss and a sigh
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Milky Way over Southwest Alentejo and Vicentine Coast Natural Park
Bing Wallpaper Gallery

