| Males | Females | Groups | Action |   
  

   Common Merganser
   Mergus merganser 		 Female
 Lake Tahoe, California
 2 Jun 2008
      		 by Kendall Brown
 ©Kendall W. Brown
   Common Merganser
   Mergus merganser 		 Female
 Bear River MBR
 Box Elder County, Utah
 5 Jan 2008
      		 by Paul Higgins
 ©Paul Higgins
   Common Merganser
   Mergus merganser 		 Female
 Bear River MBR
 Box Elder County, Utah
 5 Jan 2008
      		 by Paul Higgins
 ©Paul Higgins
   Common Merganser
   Mergus merganser 		 Female
 Farmington Bay
 Davis County, Utah
 25 Jan 2007
      		 by Kent Keller
 ©Kent R. Keller