The Fall 2010 Meeting will be at Johnson County Community College, early October 2010.

The Spring 2010 Meeting will be in Tipton, KS, May 14 - 16, 2010.

The Fall 2009 Meeting was held in Hutchinson, KS, on October 2 - 4, 2009 (Field Trip Species List)
The Spring 2009 Meeting was held in Pittsburg, KS, May 1 - 3, 2009
The Fall 2008 Meeting was held at Ft. Hays State University, October 3 - 5, 2008 (Field Trip Species List)
The Spring 2008 Meeting was held in Goodland, KS, May 2 - 4, 2008.
The Fall 2007 Meeting was held in Manhattan, KS, September 28 - 30, 2007.
The Spring 2007 Meeting was held in Sabetha, Brown County, May 4 - 6, 2007
        Field Trip Species List (Excel file format)   Field Trip Species List (HTML format)
The Fall 2006 Meeting was held at Southwestern College, Winfield, KS - September 29 - October 1, 2006
The Spring 2006 Meeting/Field Trip was held in Yates Center, KS May 5 - 7, 2006
The Fall 2005 meeting was held in Wichita, KS, September 30 - October 2, 2005.
The Spring 2005 Meeting was held in Pratt, KS, April 22 - 24, 2005.
The Fall 2004 Meeting was held in Baldwin City, KS, October 1 - 3, 2004.
The Spring 2004 Meeting was held in Washington, KS April 30 - May 2, 2004.
The Fall 2003 Meeting was held in Winfield, KS October 3, 4 & 5, 2003.
The 2003 Spring Meeting was held in Leavenworth, KS May 2, 3 & 4, 2003.
The 2002 Fall Meeting was held in Meade, KS, October 4, 5 & 6, 2002
The 2002 Spring Meeting was held in Junction City, May 2-5, 2002.
The 2001 Fall Meeting was held at the Great Plains Nature Center, Wichita, KS, October 5-7, 2001.
The 2001 Spring Meeting was held in the Elk/Chautauqua/Montgomery County areas.
The 2000 Fall Meeting was held at Johnson County Community College, October 6 - 8, 2000.
The 2000 Spring Meeting was held May 19 - 21 in Kenton Oklahoma as a joint meeting with the Oklahoma Ornithological Society.
The 1999 Fall Meeting was held October 1 - 3 in Hays, KS.
The 1999 Spring Meeting was held April 30-May 2 In Winfield KS.
The 1998 Fall Meeting was held October 9-11 in Lawrence KS. This meeting marked the 50th anniversary of the founding of the KOS!
The 1998 Spring Meeting of the KOS was held 1-3 May, 1998 in Medicine Lodge.
The 1997 Fall Meeting of the KOS was held 3-5 October, at the Great Plains Nature Center in Wichita KS.