2  
2012
Jul 2 2 6  
2014
Sep Jan  
2013 • 43.9N 71.6W New Hampshire, Grafton
1  
2010 • 33.9N 83.3W Georgia, Clarke
 
2011
Mar 2 6 Nov 2 Apr 4  
2014 • 40.5N 75.6W Pennsylvania, Berks
5 Aug Oct  
2012 • 36.3N 82.4W Tennessee, Washington
 
2015 • 36.0N 82.2W North Carolina, Mitchell
2  
2013 • 34.0N 83.4W Georgia, Clarke
 
2013
2 Charadra deridens
2013 • 45.5N 74.3W Canada
1 5 4  
2014
Feb  
2013
 
2016
 
2015
2  
2013 • 34.0N 84.0W Georgia, Gwinnett
Dec 3 May Jun  
2017