Return
Southwestern Ohio (Dayton)
| Date | Number of Species |
| May 10, 2007 | 20 species reported |
| April 23, 2007 | 25 species reported |
| April 20, 2007 | 22 species reported |
| April 13, 2007 | 16 species reported |
| April 02, 2007 | 20 species reported |
| March 30, 2007 | 11 species reported |
| March 27, 2007 | 20 species reported |
| March 23, 2007 | 21 species reported |
| March 12, 2007 | 29 species reported |
| March 03, 2007 | 21 species reported |
| February 19, 2007 | 11 species reported |
| February 12, 2007 | 13 species reported |
| February 09, 2007 | 18 species reported |
| February 06, 2007 | 16 species reported |
| February 02, 2007 | 11 species reported |
| January 23, 2007 | 16 species reported |
| January 10, 2007 | 13 species reported |
| January 03, 2007 | 9 species reported |
| December 19, 2006 | 6 species reported |
| December 06, 2006 | 10 species reported |
| October 04, 2006 | 26 species reported |
| September 28, 2006 | 17 species reported |
| September 12, 2006 | 35 species reported |
| September 05, 2006 | 23 species reported |
| August 30, 2006 | 13 species reported |
| August 23, 2006 | 11 species reported |
| August 04, 2006 | 15 species reported |
| June 19, 2006 | 15 species reported |
| June 09, 2006 | 14 species reported |
| May 25, 2006 | 27 species reported |
| May 19, 2006 | 26 species reported |
| May 09, 2006 | 13 species reported |
| May 01, 2006 | 24 species reported |
| April 25, 2006 | 23 species reported |
| April 17, 2006 | 17 species reported |
| April 13, 2006 | 14 species reported |
| April 10, 2006 | 19 species reported |
| April 05, 2006 | 11 species reported |
| March 27, 2006 | 21 species reported |
| March 17, 2006 | 20 species reported |
| March 09, 2006 | 14 species reported |
| February 26, 2006 | 16 species reported |
| February 22, 2006 | 23 species reported |
| February 08, 2006 | 3 species reported |
| January 27, 2006 | 19 species reported |
| January 22, 2006 | 5 species reported |
| January 10, 2006 | 15 species reported |
| January 06, 2006 | 17 species reported |
| December 30, 2005 | 9 species reported |
| December 26, 2005 | 15 species reported |
| December 19, 2005 | 22 species reported |
| December 12, 2005 | 7 species reported |
| December 07, 2005 | 16 species reported |
| November 22, 2005 | 20 species reported |
| November 13, 2005 | 19 species reported |
| November 11, 2005 | 10 species reported |
| November 01, 2005 | 17 species reported |
| October 25, 2005 | 22 species reported |
| October 10, 2005 | 40 species reported |
| September 27, 2005 | 23 species reported |
| September 20, 2005 | 27 species reported |
| September 14, 2005 | 28 species reported |
| September 10, 2005 | 13 species reported |
| August 26, 2005 | 11 species reported |
| August 15, 2005 | 19 species reported |
| August 11, 2005 | 22 species reported |
| August 04, 2005 | 26 species reported |