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   Caspian Tern
   Sterna caspia
 Bear River MBR
 Box Elder County, Utah
 18 Aug 2012
  

 by Paul Higgins
 İPaul Higgins

   Caspian Tern
   Sterna caspia
 Bear River MBR
 Box Elder County, Utah
 18 Aug 2012
  

 by Paul Higgins
 İPaul Higgins

   Caspian Tern
   Sterna caspia
 Bear River MBR
 Box Elder County, Utah
 18 Aug 2012
  

 by Paul Higgins
 İPaul Higgins

   Caspian Tern
   Sterna caspia
 Benson Marina
 Cache County, Utah
 1 Jun 2010
  

 by Marvin Hansen
 İMarvin Hansen

   Caspian Tern
   Sterna caspia
 Provo Airport Dike
 Utah County, Utah
 Jul-Aug 2007

  
 by Lu Giddings
 İLu Giddings

 

   Caspian Tern
   Sterna caspia
 Bear River MBR
 Box Elder County, Utah
 17 Apr 2004
  
 by Ted Steinke
 İTed Steinke

 

   Caspian Tern
   Sterna caspia
 Bear River MBR
 Box Elder County, Utah
 17 Apr 2004
  
 by Ted Steinke
 İTed Steinke