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

  

  

 Mountain Bluebird
 Sialia currucoides

 Male & Female
 Yellowstone NP, Wyoming
 June 2004

 by Kent Keller
 ©Kent Keller

 

 There's a nest in the hole in the post

   Mountain Bluebird
   Sialia currucoides
 Male
 Lamar Valley, Wyoming
 June 2007
     

 by Karen Byington
 ©Karen Byington

  

 Mountain Bluebird
 Sialia currucoides

 Male
 Yellowstone NP, Wyoming
 June 2004

 by Kent Keller
 ©Kent Keller

 

   Mountain Bluebird
   Sialia currucoides
 Juvenile
 West La Plata
 Cache County, Utah
 Nest Box Survey, 2004
     

 by Brian Currie
 ©Brian L. Currie