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   Tree Swallow
   Tachycineta bicolor
 Valley west of
 Cedar City, Utah
 24 Apr 2016
  
 by Jim Bruce
 ©Jim Bruce
   Tree Swallow
   Tachycineta bicolor
 Near Clark's Reservoir
 Montana
 May 2012

  
 by Marlene Foard
 ©Marlene Foard
   
 Tree Swallow
 Tachycineta bicolor

 Bear River MBR
 Box Elder Co., Utah
 May 2006

 by Wade Reed
 ©Wade Reed

   
 Tree Swallow
 Tachycineta bicolor

 Bear River MBR
 West of Brigham City, Utah
 8 May 1999 

 by Margaret T. Sanchez
 ©Margaret T. Sanchez

   

 Tree Swallow
 Tachycineta bicolor

 Payson, Utah
 17 Jul 1996

 by Margaret T. Sanchez
 ©Margaret T. Sanchez