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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Sea Slug Day
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Astronomy Day and National Public Lands Day
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Atop the Needle of Chamonix
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Celebrating sea otters
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By the light of the fireflies
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Vinh Hy Bay, Vietnam
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Vineyards in the Mosel Valley, Rhineland-Palatinate, Germany
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Replica of a Viking home in Dublin National Botanic Gardens, Ireland
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Happy Independence Day!
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Indigenous Peoples Day
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Happy Star Wars Day!
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The Great Blue Hole, Belize
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Astoria-Megler Bridge, Oregon
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‘Fringe’ takes center stage as Edinburgh celebrates the arts
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A winter wonderland in Northeast China
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It s Slovenia s Independence and Unity Day
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A ‘city’ within Valencia
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Moon Day
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Valentines Day
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It’s Napping Day
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International Day for Biosphere Reserves
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A Bengal tiger in Ranthambore National Park, India
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Indigenous Peoples Day
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Bridge of Hillsborough County
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Salt evaporation ponds on the island of Gozo, Malta
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North Cascades National Park at 50
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Hello, spring!
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A magnificent monolith
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Delicate Arch, Arches National Park, Utah
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Lake Tyrrell, Victoria, Australia
Bing Wallpaper Gallery

