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   Black Tern
   Chlidonias niger
 Rich County, Utah
 4 Jun 2014
    
 by John Crawley
 ŠJohn Crawley
   Black Tern
   Chlidonias niger
 Willard Bay
 Box Elder County, Utah
 6 Aug 2006
    
 by Paul Higgins
 ŠPaul Higgins
   Black Tern
   Chlidonias niger
 Rich County, Utah
 10 Jun 2007
    
 by Paul Higgins
 ŠPaul Higgins
   

 Black Tern
 Chlidonias niger

 Bear River Meadows
 Rich County, Utah
 15 Jun 2005

 by Pomera Fronce
 ŠPomera Fronce