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   Great Gray Owl
   Strix nebulosa
 Mountain Green
 Morgan County, Utah
 4 February 2017

  
 by Michael Adams
 ©Michael Adams
   Great Gray Owl
   Strix nebulosa
 Morgan County, Utah
 10 Feb 2017

  
 by Jack Binch
 ©Jack Binch
   Great Gray Owl
   Strix nebulosa
 Grand Teton NP
 Wyoming
 16 Jun 2014

  
 by Bryant Olsen
 ©Bryant Olsen

   

 Great Gray Owl
 Strix nebulosa

 Cooke City
 Montana
 5 Jul 2013

 by Paul Higgins
 ©Paul Higgins

   

 Great Gray Owl
 Strix nebulosa

 Cooke City
 Montana
 5 Jul 2013

 by Paul Higgins
 ©Paul Higgins

   

 Great Gray Owl
 Strix nebulosa

 Cooke City
 Montana
 5 Jul 2013

 by Paul Higgins
 ©Paul Higgins

   Great Gray Owl
   Strix nebulosa
 Sax-Zim Bog, Minnesota
 12 Jan 2005

  
 by Steve Carr
 ©Steve Carr
  

 Great Gray Owl
 Strix nebulosa

 Near St. Anthony
 Idaho
 11 Feb 2006

 by Terry Sadler
 ©Terry Sadler