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   Western Sandpiper
   Calidris mauri

 Breeding
 Antelope Island Causeway
 Davis County, Utah
 25 Apr 2013
  

 by Paul Higgins
 ©Paul Higgins
   Western Sandpiper
   Calidris mauri

 Non-breeding
 Bolsa Chica Ecological Reserve
 Huntington Beach, CA
 10 October 2011
  

 by Kendall Brown
 ©Kendall W. Brown
   Western Sandpiper
   Calidris mauri

 Non-breeding
 Bolsa Chica Ecological Reserve
 Huntington Beach, CA
 10 October 2011
  

 by Kendall Brown
 ©Kendall W. Brown
   Western Sandpiper
   Calidris mauri

 Non-breeding
 Bolsa Chica Ecological Reserve
 Huntington Beach, CA
 10 October 2011
  

 by Kendall Brown
 ©Kendall W. Brown
   Western Sandpiper
   Calidris mauri

 Breeding
 Antelope Island Causeway
 Davis County, Utah
 26 Apr 2009
  

 by Paul Higgins
 ©Paul Higgins
   Western Sandpiper
   Calidris mauri

 Breeding
 Antelope Island Causeway
 Davis County, Utah
 26 Apr 2009
  

 by Paul Higgins
 ©Paul Higgins
   Western Sandpiper
   Calidris mauri

 Antelope Island Causeway
 Davis County, Utah
 23 Apr 2005
  

 by Dave Rintoul
 ©David A. Rintoul