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   Cliff Swallow
 
 Petrochelidon pyrrhonota
 Soldier Hollow
 Wasatch County
, Utah
 19 Jun 2008
  
 by Kendall Brown
 ęKendall W. Brown

 

   Cliff Swallow
 
 Petrochelidon pyrrhonota
 Soldier Hollow
 Wasatch County
, Utah
 19 Jun 2008
  
 by Kendall Brown
 ęKendall W. Brown