| ♂ Front  | ♂ Side | ♂ Back♀ Front | ♀ Side | ♀ Back | Juveniles | Pairs | Close-ups |  
| Nesting | Action | Act.2 |
Act.3 | Act.4 |  

  
   Mountain Bluebird
   Sialia currucoides
 Female
 Cedar Mountains
 Tooele County, Utah
 21 Feb 2016
     

 by Rob Hammer
 ©Rob Hammer

   Mountain Bluebird
   Sialia currucoides
 Female
 Tooele County, Utah
 14 Mar 2015
        

 by Jolie Gordon
 ©Jolie Gordon

   Mountain Bluebird
   Sialia currucoides
 Female
 Kolob Reservoir
 Washington County, Utah
 4 Jul 2009
     

 by Jack Binch
 ©Jack Binch

   Mountain Bluebird
   Sialia currucoides
 Female
 Custer State Park, South Dakota
 14 May 2004
     

 by Ted Steinke
 ©Ted Steinke

   Mountain Bluebird
   Sialia currucoides
 Female
 Midway, Utah
 April 2006
  
 by Michelle Soper
 ©Michelle N. Soper
   Mountain Bluebird
   Sialia currucoides
 Female
 Cedar City, Utah
 16 Jan 2007
     

 by Karen Grant
 ©Karen Grant