Juvenile Sialia currucoides 20080814

描述：

Description: English: A juvenile Sialia currucoides (Mountain Bluebird), photographed at Grand Teton National Park. Date: 14 August 2008. Source: Own work. Author: Mark Wagner (User:Carnildo. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Distracting highlights removed from background.