Organ pipe and sagauro cacti. Organ pipe cactus (Stenocereus thurberi, left) and sagauro cactus (Carnegiea gigantea, right) in a desert. Photographed

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Organ pipe and sagauro cacti. Organ pipe cactus (Stenocereus thurberi, left) and sagauro cactus (Carnegiea gigantea, right) in a desert. Photographed in Organ Pipe Cactus National Monument, Arizona, USA.

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Size: 4961px × 3508px
Photo credit: © BOB GIBBONS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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