Purple Martin nesting in Saguaro Cactus, Saguaro National Park, AZ, 8 24 15, Jp 1971.JPG
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Purple Martin nesting in Saguaro Cactus, Saguaro National Park, AZ, 8 24 15, Jp 1969.JPG
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Outer skin of a Saguaro cactus rotting off of the skeleton in the Sonoran Desert
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Skeleton arm of a Saguaro cactus in the Sonoran Desert
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Remains of a decaying Saguaro Cactus in the Saguaro Forest in the Sonoran Desert
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0014 IMG 7165 Giant Saguaro Cactus.jpg
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The skeleton of a Saguaro cactus in Catalina State Park
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A cactus "forest" in the Saguaro National Park
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Prickly Pear Cactus Flowers
Saguaro Nat'l Park, AZ
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The skeleton of a dead Saguaro Cactus
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