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   Sharp-tailed Grouse
   Tympanuchus phasianellus
 Promontory
 Box Elder County, Utah
 21 Mar 2013
  
 by Paul Higgins
 ŠPaul Higgins
   Sharp-tailed Grouse
   Tympanuchus phasianellus
 Box Elder County, Utah
 31 Mar 2012
  
 by Paul Higgins
 ŠPaul Higgins
   Sharp-tailed Grouse
   Tympanuchus phasianellus
 Box Elder County, Utah
 31 Mar 2012
  
 by Paul Higgins
 ŠPaul Higgins
   Sharp-tailed Grouse
   Tympanuchus phasianellus
 Box Elder County, Utah
 31 Mar 2007
  
 by Lu Giddings
 ŠLu Giddings