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 Western Bluebird
 Sialia mexicana

 Male
 Riverside, Nevada
 29 Feb 2004

 by Jack Binch
 ©Jack Binch

   Western Bluebird
   Sialia mexicana
 Male
 Mesa Verde
 January 2007
  
 by Dave Rintoul
 ©David A. Rintoul
   
 Western Bluebird
 Sialia mexicana

 Male
 Chilao Visitors Center
 Angeles Crest Highway, California
 4 Apr 1997

 by Margaret T. Sanchez
 ©Margaret T. Sanchez

   

 Western Bluebird
 Sialia mexicana

 Male
 Chilao Visitors Center
 Angeles Crest Highway, California
 4 Apr 1997

 by Margaret T. Sanchez
 ©Margaret T. Sanchez