species : Loons login
4 Species
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Red-throated Loon X X X X X X X X X X X X
Pacific Loon X X X X X X X X X X X X X
Common Loon X X X X X X X X X X X X X X
Yellow-billed Loon X X