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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Red rock country
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Mangalore, Karnataka
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A pair of high achievers
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Lake Bled, Slovenia
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Lyngvig Lighthouse, Hvide Sande, Denmark
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Sandstone hoodoos, Bryce Canyon National Park, Utah, United States
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Cascade in the City of Waterfalls
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Chasing summer in the art world
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A bevy of buzzers
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International Day of the Tropics
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Creating a better world
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International Day for Monuments and Sites
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Bavarian Forest National Park, Germany
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West Cornwall Covered Bridge, Connecticut, USA
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International Chameleon Day
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Hangin around
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Who uses this grassy bridge?
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Bridging the gap two ways
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Republic Day
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‘Moravian Tuscany’
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Nature at its colorful best
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Pretty in pink
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World Book Day
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Striated heron on a Victoria water lily, Pantanal, Brazil
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81st anniversary of D-Day
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Brooks Falls, Katmai National Park, Alaska
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40 years of recovery
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Vatican City, Rome, Italy
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Hiding in the woods
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Interstellar clouds in the Lagoon Nebula
Bing Wallpaper Gallery

