| Adults | Non-breeding | Juveniles | Action |   
  

  
   Semipalmated Sandpiper
   Calidris pusilla
 Barrow, Alaska
 25 Jun 2014
  
 by John Crawley
 ŠJohn Crawley
   Semipalmated Sandpiper
   Calidris pusilla
 Barrow, Alaska
 25 Jun 2014
  
 by John Crawley
 ŠJohn Crawley
   Semipalmated Sandpiper
   Calidris pusilla
 Barrow, Alaska
 25 Jun 2014
  
 by John Crawley
 ŠJohn Crawley
   Sanderling
   Calidris alba
 Juveniles
 Plumb Island
 Massachusetts
 2 Oct 2011
     
 by Eric Peterson
 ŠEric Peterson
   Sanderling
   Calidris alba
 Juveniles
 Plumb Island
 Massachusetts
 2 Oct 2011
     
 by Eric Peterson
 ŠEric Peterson