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   Red-breasted Merganser
   Mergus serrator
 Male
 Provo Airport dike South
 Provo, Utah
 2 Mar 2016
  
 by Cliff Miles
 ©Cliff Miles
   Red-breasted Merganser
   Mergus serrator
 Male
 Provo Airport dike South
 Provo, Utah
 2 Mar 2016
  
 by Cliff Miles
 ©Cliff Miles
   Red-breasted Merganser
   Mergus serrator
 Male
 Provo Boat Harbor
 Provo, Utah
 20 Mar 2010
  
 by Paul Higgins
 ©Paul Higgins
   Red-breasted Merganser
   Mergus serrator
 Male
 Alternate Plumage
 Bear River MBR
 Box Elder County, Utah
 16 Apr 2005
  
 by Dave Rintoul
 ©David A. Rintoul