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"Olympic Gull," --  hybrid between Glaucous-winged Gull and Western Gull
  

   Glaucous-winged Gull  Larus glaucescens
                               

   Western Gull 
Larus occidentalis

 Jerico Beach Park
 British Columbia, Canada
 5 Apr 2005
 
 by Marvis Collett
 İMarvis Collett