Friday, May 22, 2015

The changing saguaro forest...

Some Saguaro have been lost to forces of nature,  some by human hands,  but it's coming back now because it's protected and nurtured.  A saguaro needs shade to begin is life at the base of a tree or other shaded space. If it is exposed to freezing temps for more than 20 hours,  it will die.


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