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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The lonely castle
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A sky full of stars
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Golden larches and Prusik Peak, Enchantments, Washington
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Tolkien Reading Day
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An endless stretch of sky
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Blue Skies in Beautiful Bavaria
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Black-winged stilts, France
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Spring equinox
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International Literacy Day
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Colourful bathing huts on the beach in Skåne County, Sweden
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The white trilliums in Ontario, Canada
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African buffalo, Ngorongoro Crater, Tanzania
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The festival of joy and happiness
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European hedgehog
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Remembering the Mahatma
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Colosseum, Rome, Italy
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A triumphant pose
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On the trail of the Indian eagle-owl
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True masters of the jungle
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Duomo Santa Maria del Fiore, Florence
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Palmyra Atoll National Wildlife Refuge
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Lake Magadi, Kenya
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Ocracoke Lighthouse on Ocracoke Island, North Carolina, USA
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Colourful beehives, Italy
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A convocation of eagles assembles
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Getting starry-eyed at the moon
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International Archaeology Day
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Rainbow River, Rainbow Springs State Park, Florida, United States
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Bodie State Historic Park, California, United States
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Centuries of time in a Delicate Arch
Bing Wallpaper Gallery

