These charts represents the observation totals from all established HawkWatch International migration field sites in recent years. These data are the property of HawkWatch International and its collaborators, and may not be used without written permission from HawkWatch International.

2010 Count Totals 

2009 Count Totals 

2008 Count Totals 

2007 Count Totals 

2006 Count Totals 

2005 Count Totals 

2004 Count Totals 

2003 Count Totals 

2002 Count Totals 

2001 Count Totals 

2000 Count Totals 

1999 Count Totals 

1998 Count Totals