Caterpillars pitch tents in sci-fi-like numbers

There's a population explosion of tent-building caterpillars in trees of the higher mountains of Southern Arizona, like this one in the Catalinas.

June 15, 2013 12:00 am  • 
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Clean your hand woven rugs

3630 E Fort Lowell Rd Tucson, AZ 85716 520-319-8280 www.karimi…