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   California Gull
   Larus californicus
 Saratogo Springs, Utah
 April 2008
  
 by Ryan Houston
 İRyan Houston
   California Gull
   Larus californicus
 Highland Glen Park
 Highland, Utah
 November 2007
  
 by Ryan Houston
 İRyan Houston
   California Gull
   Larus californicus
 Highland Glen Park
 Highland, Utah
 November 2007
  
 by Ryan Houston
 İRyan Houston
   California Gull
   Larus californicus
 Salt Lake Marina
 Salt Lake County, Utah
 27 Jun 2007
  
 by Ryan Houston
 İRyan Houston
   California Gull
   Larus californicus
 Bear River MBR
 Box Elder County, Utah
 13 Mar 2004
  
 by Ted Steinke
 İTed Steinke
   California Gull
   Larus californicus
 Antelope Island Causeway
 Davis County, Utah
 23 Apr 2005
  
 by Dave Rintoul               
 İDavid A. Rintoul