FrontSideBackFlyingAction |   
  

  
   Northern Rough-winged Swallow
   Stelgidopteryx serripennis
 Lake Park Business Area
 West Valley City, Utah
 25 Jun 2013
  
 by Rob Hammer
 ©Rob Hammer
   Northern Rough-winged Swallow
   Stelgidopteryx serripennis
 Lake Park Business Area
 West Valley City, Utah
 25 Jun 2013
  
 by Rob Hammer
 ©Rob Hammer
   Northern Rough-winged Swallow
   Stelgidopteryx serripennis
 Lake Park Business Area
 West Valley City, Utah
 25 Jun 2013
  
 by Rob Hammer
 ©Rob Hammer
   Northern Rough-winged Swallow
   Stelgidopteryx serripennis
 Provo Golf Course
 Provo, Utah
 21 May 2014
  
 by Cliff Miles
 ©Cliff Miles
   Northern Rough-winged Swallow
   Stelgidopteryx serripennis
 Middle Provo River
 Utah County, Utah
 7 Aug 2007
  
 by Ryan Houston
 ©Ryan Houston