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 it"s 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 backwards. 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
Today in History
More Desktop Wallpapers:
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Odeon of Herodes Atticus, Acropolis of Athens, Greece
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Everglades National Park, Florida, United States
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Sørvágsvatn lake, island of Vágar, Faroe Islands
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Río Negro, Amazon basin, Brazil
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Yellow warbler in Canada
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Cenote Nicte-Ha, Tulum, Mexico
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Pillars of Creation
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Sea turtle, Fernando de Noronha, Brazil
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Pointe du Diable, Saint-Pierre, Réunion Island
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Little Pigeon River, Great Smoky Mountains National Park, United States
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Reticulated giraffes
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Staghorn coral in shallow ocean
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Art Installation of umbrellas, London, England
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Marshes of Bourges, France
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Grizzly bears
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Sunflowers
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Teide National Park, Tenerife, Canary Islands
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Ubud, Bali, Indonesia
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Great grey owls
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Hoh Rain Forest, Olympic National Park, Washington, USA
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Petroglyphs near Fruita in Capitol Reef National Park, Utah, United States
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Piazza Maggiore, Bologna, Italy
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Sydney Harbour, New South Wales, Australia
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Bryce Canyon National Park, Utah, USA
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Glen Brittle, Isle of Skye, Scotland
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Trullo buildings in Alberobello, Apulia, Italy
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Family of humpback whales, Dutch Harbour, Alaska
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Bamburgh Castle, Northumberland, England
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Santa Monica Pier
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Splendid leaf frog
Bing Wallpaper Gallery

