species : Bitterns and Herons login
12 Species
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
American Bittern X X X X X X X X
Least Bittern X X
Great Blue Heron X X X X X X X X X X X X X X X X X
Great Egret X X X X X X X X X X X X X X X X X
Snowy Egret X X X X X X X X X X X X X X X X X
Little Blue Heron X X X X X X
Tricolored Heron X X X X
Reddish Egret X X X X
Cattle Egret X X X X X X X
Green Heron X X X X X X X X X X X X
Black-crowned Night-Heron X X X X X X X X X X X X X X X X X
Yellow-crowned Night-Heron X X X