It"s getting to be wildflower season in the Sonoran Desert in Arizona. That means it won"t be long before we see blooms from the big daddy of the cactus world—the saguaro. Our homepage pic shows just a glimpse of this amazing succulent. The saguaro is the largest of them all, with some of the oldest specimens reaching more than 50 feet tall. It can hold huge amounts of water—after plentiful rains when it"s fully hydrated, a saguaro can weigh between 3,200 and 4,800 pounds. In the right conditions, it will live more than 100 years, growing arms as it ages, creating that classic cactus profile that"s associated with the desert and Old West.
The desert blooms
Today in History
More Desktop Wallpapers:
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International Day of the Tropics
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Castilla-La Mancha, Spain
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Labor Day
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Antarctica Day
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Isla del Pescado on the Salar de Uyuni in Bolivia
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Þorrablót, Icelandic midwinter festival
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Infinity Day
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Helloooooo, Innsbruck
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The Grand Départ: Tour de France begins
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Bryce Canyon National Park, Utah
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National Public Lands Day
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International Day for Monuments and Sites
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The Big Blue of the Sierra
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Preservation Hall in New Orleans, Louisiana
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New Year s Day
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Rice processing in Bangladesh
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Celebrating World Art Day
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A. M. Foster Bridge in Cabot, Vermont
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World Bicycle Day
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Ring of fire
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International Polar Bear Day
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Fallen but not forgotten
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Mekong River Delta, Long An, Vietnam
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Svolvaer, Lofoten Islands, Norway
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Scotts Bluff National Monument, Gering, Nebraska
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Unearthing a queen s lost tale
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Let the harvest begin
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Ludwig’s palace
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A black heron canopy feeding in Botswana
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Staring down winter
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