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
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International Surfing Day
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Northern gannets, Shetland Islands, Scotland
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National Fossil Day
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Classical music takes center stage
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The otherworldly red river
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Making it work—in Norway
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Constitution Day and Citizenship Day
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Mod gear
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Earth Day
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Salzburg, Austria
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A Christmas market with a long history
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International Womens Day
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Agüero, Huesca province, Spain
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World Parrot Day
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Rock River Falls, Upper Peninsula, Michigan
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Does this shark have an Irish accent?
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Broken Beach in Nusa Penida, Bali, Indonesia
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National Go Birding Day
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Atlanta Botanical Garden
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Diving into the underwater nirvana
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Dhaka, Bangladesh
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A silent witness to history
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A story of wind and ice
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The tallest animal in the world on the longest day of the year
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Mount Hamilton, near San Jose, California
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English National Ballet performing The Nutcracker
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American bison
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A Festivus for the rest of us
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Ringing in the new year at Teotihuacan
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The Girl Scouts celebrate 110 years
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