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   Ring-necked Duck
   Aythya collaris
 Encanto Park
 Maricopa Co., Arizona
 27 Nov 2013
  
 by Cliff Miles
 ©Cliff Miles
   Ring-necked Duck
   Aythya collaris
 Ivins
 Washington County
 30 Jan 2013
  
 by John Crawley
 ©John Crawley
   Ring-necked Duck
   Aythya collaris
 Ivins
 Washington County
 30 Jan 2013
  
 by John Crawley
 ©John Crawley
   Ring-necked Duck
   Aythya collaris
 Male
 St. George Golf Club
 St. George, Utah
 28 Jan 2007
  
 by Casey Lofthouse
 ©Casey Lofthouse