|
| Count | Date | Observers |
|---|---|---|
| 151 | 1993-05-15 | Warren Nelson |
| 143 | 1991-05-26 | Warren Nelson |
| 141 | 2005-05-18 | Jerry Pruett, Cindy Risen, Kim Risen, Carol Schumacher, Jeff Stephenson |
| 128 | 2011-05-23 | Paul Egeland, Esther Gesick, William Marengo |
| 116 | 1988-05-14 | Jo & Steve Blanich, Warren Nelson |
| 90 | 2020-04-30 | Kim & Cindy Risen |
| Count | Date | Observers |
|---|---|---|
| 149 | 2018-05-20 | Erik Collins, Shawn Conrad, Bob Dunlap, John Hockema, Andy Nyhus |
| 141 | 2009-05-16 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 135 | 2002-05-24 | Jim Hughes, Tom Nelson |
| 123 | 2000-05-13 | Jim Hughes, Tom & Patty Nelson, John Okan, Boak Weisner |
| 113 | 1999-05-18 | Robert Holtz, John Wallner |
| 111 | 1992-05-16 | Robert Holtz, John Wallner |
| 105 | 1999-05-17 | Robert Holtz, John Wallner |
| 94 | 2001-06-15 | Robert E. Holtz, Susan Anderson,Jim Howitz |
| 91 | 1999-07-01 | Robert Holtz, Susan Anderson |
| 91 | 1999-07-01 | Robert Holtz, Susan Anderson |
| 91 | 2016-04-30 | Jim Hughes |
| 89 | 1999-07-07 | Robert Holtz, John Wallner |
| 89 | 1999-07-07 | Robert Holtz, John Wallner |
| 80 | 1998-08-21 | Robert Holtz, John Wallner |
| 71 | 2000-09-01 | Bob Holtz, John Wallner |
| 71 | 2000-09-01 | Bob Holtz, John Wallner |
| 67 | 2000-08-10 | Bob Holtz |
| 61 | 2000-10-04 | Bob Holtz, Susan Anderson |
| 61 | 2000-10-04 | Bob Holtz, Susan Anderson |
| 57 | 2000-03-22 | Bob Holtz |
| 57 | 2000-03-22 | Bob Holtz |
| 53 | 2000-03-29 | Bob Holtz, Susan Anderson |
| Count | Date | Observers |
|---|---|---|
| 155 | 1998-05-15 | Anthony Hertzel, Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 137 | 2009-05-28 | Dedrick Benz, Shawn Conrad |
| 113 | 1990-05-19 | Doug Johnson, Tim Dawson |
| 112 | 2003-06-02 | Jeff Stephenson & Chuck Krulas |
| Count | Date | Observers |
|---|---|---|
| 140 | 2002-05-16 | Jeff Stephenson, Chuck Krulas, Herb Dingman |
| 113 | 2001-05-12 | Herb Dingmann |
| 109 | 2000-05-06 | Herb Dingmann |
| 86 | 2019-04-30 | Tom Nelson, Jim Hughes |
| Count | Date | Observers |
|---|---|---|
| 147 | 2019-05-16 | Paul Budde, Doug Kieser, Scott Meyer, Howard Towle |
| 144 | 1994-05-18 | Anthony Hertzel, Paul Hertzel |
| 142 | 2018-05-19 | Paul Budde, Doug Kieser, Scott Meyer, Mark Ochs, Howard Towle |
| 138 | 2005-05-17 | Paul Egeland, William Marengo, Bonnie Mulligan |
| 118 | 2022-09-02 | Paul Egeland, Esther Gesick, William Marengo |
| 102 | 2024-04-27 | Paul Egeland, Esther Gesick, William Marengo |
| 100 | 1996-05-16 | Peder Svingen |
| 100 | 2021-08-31 | William C. Marengo |
| 84 | 2020-10-02 | William C. Marengo |
| 64 | 2021-03-28 | William Marengo |
| Count | Date | Observers |
|---|---|---|
| 160 | 2014-05-21 | Chad Heins, Andrew Krenz, Trent Robbins, Benji Inniger |
| 157 | 2008-05-21 | Chad Heins, Benji Inniger |
| 155 | 2008-05-19 | Chad Heins, Bob Dunlap |
| 145 | 2012-05-19 | Chad Heins, Andrew Krenz, Benji Inniger |
| 136 | 2009-05-15 | Chad Heins, Andrew Krenz |
| 134 | 2000-05-23 | Paul Hertzel, Anthony Hertzel |
| 132 | 2018-05-16 | Chad Heins |
| 84 | 2022-10-07 | Paul Egeland, Esther Gesick, William Marengo |
| 84 | 2022-10-07 | Paul Egeland, Esther Gesick, William Marengo |
| Count | Date | Observers |
|---|---|---|
| 146 | 2014-05-18 | Mike Oetken, John Schladweiler, Brian Smith, Alex Watson |
| 138 | 2016-05-21 | Chad Heins, Andrew Krenz, Aaron Pietsch |
| 136 | 2010-05-19 | Dedrick Benz, Bob Dunlap, Brian Smith |
| 131 | 2005-05-15 | Dave Bartkey, Brian Smith |
| 130 | 2010-05-20 | Paul Egeland, Esther Gesick, Charlie Greenman. William Marengo, Bonnie Mulligan |
| 90 | 2001-05-03 | Jeff Stephenson |
| 82 | 2022-10-06 | Paul Egeland, Esther Gesick, William Marengo |
| Count | Date | Observers |
|---|---|---|
| 133 | 2009-05-25 | Dave Bartkey, Dedrick Benz, Chris Hockema, John Hockema, Sparky Stensaas |
| 130 | 1995-05-29 | Peder Svingen and Sue Barton |
| 104 | 1988-05-21 | Fran & Larry Weber |
| 30 | 2019-11-02 | Ben E. Anderson |
| Count | Date | Observers |
|---|---|---|
| 150 | 1999-05-15 | Paul Hertzel, Anthony Hertzel, Peder Svingen |
| 146 | 2012-05-11 | Bob Dunlap, Paul Egeland, Esther Gesick, William Marengo |
| 139 | 1994-05-15 | Bill Marengo, Denny Martin, Mike Mulligan |
| 138 | 1992-05-16 | Dennis Martin, Bill Marengo, Mike Mulligan, Jim Williams |
| 136 | 1997-05-17 | Jim Williams, Bill Marengo, Denny Martin |
| 120 | 2018-09-01 | William C. Marengo |
| 102 | 2017-06-25 | William C. Marengo |
| 98 | 2017-04-25 | William C. Marengo |
| 96 | 2017-08-11 | William C. Marengo |
| 95 | 2017-05-13 | Joy Teigland, Nathan Teigland |
| 95 | 2017-07-13 | William C. Marengo |
| 90 | 2016-05-14 | Joy Teigland, Nathan Teigland |
| 75 | 2018-05-17 | Joy Teigland, Nathan Teigland |
| 70 | 2015-05-09 | Joy Teigland, Nathan Teigland |
| 66 | 2017-03-29 | William C. Marengo |
| 57 | 2017-11-05 | William C. Marengo |
| 48 | 2017-12-01 | William C. Marengo |
| 30 | 2021-01-05 | William C. Marengo |
| Count | Date | Observers |
|---|---|---|
| 152 | 2008-05-25 | Larry Olson, Ben Wieland, Dale Yerger |
| 152 | 2009-05-26 | Molly Malecek, Larry Olson, Dale Yerger, Ben Wieland |
| 140 | 2010-05-22 | Dale Yerger, Andrew Birch, Ben Wieland |
| 138 | 2007-05-19 | Molly Malecek, Larry Olson, Ben Wieland, Dale Yerger |
| 117 | 2005-05-22 | Evan Barbor, Molly Malecek, Larry Olson, Ben Wieland, Dale Yerger |
| 114 | 2003-05-21 | Jeff Stephenson & Carol Schumacher |
| 46 | 1996-11-03 | Anthony Hertzel, Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 143 | 2016-05-17 | Paul Egeland, Esther Gesick, William Marengo |
| 128 | 2010-05-16 | John Hockema and Ben Fritchman |
| 113 | 2003-05-08 | Jeff Stephenson & Ron Erpelding |
| Count | Date | Observers |
|---|---|---|
| 141 | 2015-05-23 | Milt Blomberg, Erik Collins, Bob Dunlap, John Hockema |
| 129 | 2010-05-22 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 129 | 2010-05-22 | Paule Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 113 | 2005-05-14 | Herb Dingmann, Carol Schumacher, Jeff Stephenson |
| 107 | 2001-06-12 | Tom Nelson |
| 104 | 2000-05-26 | Jim Hughes |
| 102 | 1994-05-14 | Robert Holtz, John Wallner, Jim Bender |
| 95 | 1998-06-01 | Robert Holtz |
| 95 | 2010-06-07 | Bob Holtz and Sue Leaf |
| 93 | 2002-06-11 | Bob Holtz, Sue Leaf |
| 79 | 2001-07-18 | Robert E. Holtz and Sue Leaf |
| 79 | 2001-07-18 | Robert E. Holtz and Sue Leaf |
| 76 | 2000-04-21 | Bob Holtz |
| 76 | 2000-04-21 | Bob Holtz |
| 68 | 2001-09-05 | Robert Holtz and Susan Anderson |
| 67 | 1998-07-02 | Robert Holtz |
| 61 | 1999-08-13 | Robert Holtz, Jim Bender |
| 54 | 1999-09-18 | Robert Holtz |
| 53 | 2000-03-29 | Bob Holtz, Susan Anderson |
| 45 | 2003-10-25 | Robert Holtz, John Wallner |
| 36 | 2001-11-14 | Robert Holtz, Sue Leaf |
| 30 | 2017-02-22 | Michelle Terrell |
| Count | Date | Observers |
|---|---|---|
| 143 | 2008-05-19 | Paul Egeland, Bill Marengo |
| 141 | 2000-05-17 | Bill Marengo |
| 111 | 1995-05-14 | Robert O'Connor, Gary Nielsen, Connie Norheim, Spencer Meeks |
| 90 | 1991-05-18 | Terry & Cory Olson, Jean Leckner |
| Count | Date | Observers |
|---|---|---|
| 155 | 2019-05-23 | Alex Burchard, Becca Engdahl, John Hockema, Kelly Larson, Josh Watson |
| 155 | 2019-05-23 | Alex Burchard, Becca Engdahl, John Hockema, Kelly Larson, Josh Watson |
| 144 | 2012-05-19 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 121 | 1997-05-31 | Doug Johnson, Matt Cole |
| 107 | 1993-05-29 | Doug Johnson |
| 28 | 2019-02-17 | Alex Burchard, Becca Engdahl |
| Count | Date | Observers |
|---|---|---|
| 132 | 2008-05-26 | Dedrick Benz, John Hockema, Josh Watson, Steve Watson |
| 116 | 1995-06-03 | Peder Svingen and Sue Barton |
| 116 | 1995-06-03 | Peder Svingen and Sue Barton |
| 104 | 1991-06-04 | Ken & Molly Hoffman |
| 62 | 1999-10-22 | Peder Svingen, Anthony Hertzel |
| 62 | 1999-10-22 | Peder Svingen, Anthony Hertzel |
| Count | Date | Observers |
|---|---|---|
| 153 | 2019-05-18 | Kimberly Emerson, John Hockema, Luke Hollander, Roger Schroeder |
| 135 | 2014-05-17 | Paul Egeland, Esther Gesick, Charlie Greenman, William Marengo, Bonnie Mulligan, Dick Sandve |
| 118 | 1989-05-13 | Henry Schmidt, Walter Harder, Ed Duerksen |
| 115 | 1988-05-15 | Ed Duerksen, Ellis Gerber, Walter Harder |
| 100 | 1995-05-13 | Ellis and Edna Gerber, Ed Duerksen |
| 89 | 1996-05-11 | Ellis and Edna Gerber, Ed Duerksen |
| 85 | 1997-05-10 | Ed Duerkson, and Edna and Ellis Gerber |
| 83 | 2019-06-08 | Aaron & Cooper Ludwig |
| Count | Date | Observers |
|---|---|---|
| 157 | 2015-05-16 | Andrew Birch, Elissa Gallien, John Richardson |
| 156 | 2015-05-16 | Andrew Birch, Elissa Gallien, John Richardson |
| 141 | 2014-05-17 | Andrew Birch & John Richardson |
| 117 | 2002-05-13 | Jeff Stephenson, Chuck Krulas, Herb Dingman |
| Count | Date | Observers |
|---|---|---|
| 153 | 1997-05-17 | Mark Ochs, Drew Smith, Tom Tustison, Paul Budde |
| 142 | 2022-05-14 | Tate Putman, Matthew Thompson, Peter Schmidt |
| 114 | 1996-05-18 | Robert Holtz, Jim Bender |
| 104 | 1995-05-13 | Drew and Becky Smith |
| 99 | 1993-05-08 | Drew Smith & Becky Roe-Smith |
| 93 | 1991-05-21 | Karol Gresser, Joanne Dempsey |
| 82 | 2003-07-26 | Robert Holtz, Andy Bicek |
| 81 | 2022-11-07 | Tate Putman, Anna Battaglia, Matthew Thompson |
| 81 | 2022-11-07 | Tate Putman, Anna Battaglia, Matthew Thompson |
| 42 | 2017-01-22 | Alex J. Franzen |
| 34 | 2014-04-20 | Tom, Jackie, Abraham, Ezra, Isaac, & Caleb Hosch |
| 30 | 2022-12-19 | Tate Putman, Tim Zanto |
| Count | Date | Observers |
|---|---|---|
| 115 | 2023-05-19 | Kimberly Emerson, John Hockema, Luke Hollander, Josh Watson |
| 109 | 2004-05-12 | Bob Ekblad, John Hockema, Chuck Krulas, Jeff Stephenson |
| 100 | 1991-05-14 | Bob & Steve Ekblad, Jerry Bonkoski |
| 92 | 1988-05-14 | Anne Marie Plunkett |
| 27 | 2024-02-26 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 153 | 2002-05-25 | John Ellis, Jesse Ellis, Alex Ellis |
| 132 | 2000-05-15 | Bob Holtz, John Wallner |
| 108 | 2001-07-28 | Jesse Ellis, John Ellis |
| 108 | 2001-07-28 | Jesse Ellis, John Ellis |
| 85 | 2001-06-10 | Robert Holtz |
| 82 | 2002-04-26 | Bob Holtz |
| 82 | 1994-05-15 | Kris & Kyle Wicklund |
| 82 | 2002-04-26 | Bob Holtz |
| 75 | 1992-05-16 | Kris Stamer, Kyle Wicklund |
| 58 | 2001-09-29 | Robert E Holtz |
| 55 | 2001-10-20 | Robert E Holtz |
| Count | Date | Observers |
|---|---|---|
| 132 | 2014-05-12 | Wayne Feder, Chris Thiem, Tom Dahlen First report missed a bird on the casual species list. |
| 131 | 2014-05-07 | Clinton Nienhaus, Collin Nienhaus |
| 131 | 2014-05-12 | Wayne Feder, Tom Dahlen, Chris Thiem |
| 122 | 2012-05-09 | Wayne Feder, Tom Dahlen, Chris Thiem |
| 120 | 2009-05-10 | Wayne Feder, Chris Thiem, Tom Dahlen |
| 116 | 2008-05-11 | Tom Dahlen, Wayne Feder, Chris Theim |
| 110 | 2015-05-09 | Clinton Nienhaus |
| 107 | 2009-05-07 | Tom Dahlen, Wayne Feder, Chris Theim |
| 106 | 2002-05-09 | Jeff Stephenson, Chuck Krulas |
| 40 | 2014-03-15 | Clinton Nienhaus, Collin Nienhaus |
| Count | Date | Observers |
|---|---|---|
| 143 | 2014-05-17 | Carl Greiner, John Hockema, Chad Heins, Bob Dunlap, Ben Fritchman |
| 124 | 1999-05-16 | Jeff Stephenson, Cliff Hanson, Chuck Juhnke, Jerry Pruett, Chris Hockema |
| 97 | 1989-05-13 | Filmore County Birders Club |
| 95 | 1998-05-17 | Jeff Stephenson, Chuck Krulas, John Hockema |
| 74 | 1988-05-15 | Fillmore County Birders |
| 68 | 2015-07-03 | Gerry Hoekstra, Jeff Stephenson, Jerry Pruett |
| Count | Date | Observers |
|---|---|---|
| 156 | 2021-05-10 | Liz Harper, Ezra Hosch |
| 152 | 2018-05-12 | Paul Budde, Doug Kieser, Scott Meyer, Howard Towle |
| 129 | 2000-05-14 | Jeff Stephenson, Al Batt, Chuck Krulas, Jerry Pruett |
| 104 | 1990-05-23 | Anne Marie Plunkett |
| 99 | 2022-03-27 | Liz Harper |
| Count | Date | Observers |
|---|---|---|
| 145 | 2021-05-12 | Luke Hollander, Chris Hockema |
| 139 | 2020-05-15 | Luke Hollander, Chris Hockema |
| 139 | 2020-05-14 | Paul Egeland, Esther Gesick, William Marengo |
| 136 | 2011-05-14 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 133 | 1999-05-08 | Anthony Hertzel, Peder Svingen |
| 119 | 1999-08-14 | Robert Holtz, Jim Bender, Andy Bicek |
| 119 | 1999-08-14 | Robert Holtz, Jim Bender, Andy Bicek |
| 108 | 1999-05-15 | Jeff Stephenson, Chuck Krulas, Chuck Juhnke |
| 83 | 2023-08-31 | Paul Egeland, Esther Gesick, William Marengo |
| 76 | 1992-05-15 | Harlan Hostager |
| 73 | 1988-05-14 | Bob & Steve Ekblad |
| Count | Date | Observers |
|---|---|---|
| 164 | 2013-05-18 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 152 | 2013-05-16 | Paul Egeland, Esther Gesick, William Marengo |
| 118 | 2002-05-21 | Jeff Stephenson, Carol Schumacher |
| 45 | 2023-08-20 | self - yard list only |
| Count | Date | Observers |
|---|---|---|
| 150 | 2008-05-17 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 142 | 1976-05-13 | L.N. Gillette, Dave Weaver, Jack Stewart, Frank Gillette |
| 125 | 1996-05-11 | Terry Brashear, Jim Eikenberry, Kim Risen, |
| 107 | 2012-05-19 | Liren Varghese |
| 106 | 1997-05-17 | Michael Tarachow, Merce Dostale |
| 19 | 2014-04-24 | 12 |
| Count | Date | Observers |
|---|---|---|
| 155 | 2013-05-15 | Andrew Nyhus, Dedrick Benz, John Hockema & Malcolm Gold |
| 130 | 1997-05-13 | Peder Svingen |
| 123 | 2005-04-20 | Bob Ekblad, Ronald A. Erpelding, Chuck Krulas, Jerry Pruett, Jeff Stephenson |
| 111 | 1993-05-11 | Jerry Bonkoski, Tony Casucci, Bob Ekblad, Jerry Pruett, Dave Squillace |
| 104 | 1990-05-18 | Anne Marie Plunkett |
| Count | Date | Observers |
|---|---|---|
| 135 | 2012-05-17 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 112 | 2022-05-16 | Alex Burchard, Aiden Saari |
| 107 | 2003-06-03 | Jeff Stephenson & Chuck Krulas |
| 103 | 1998-05-23 | Doug Johnson |
| 96 | 1991-05-11 | Ralph & Jean Leckner and Cory & Terry |
| 92 | 1998-06-07 | Anthony Hertzel, Peder Svingen |
| 30 | 2017-01-24 | Rebecca Engdahl and Alex Burchard |
| 17 | 1987-05-16 | Herb & Jeanne Fisher Olson |
| Count | Date | Observers |
|---|---|---|
| 135 | 2021-05-21 | Milt Blomberg, Erik Collins, Kimberly Emerson, John Hockema |
| 132 | 2019-05-15 | Jim Hughes, Tom Nelson |
| 121 | 2000-05-21 | Jim Hughes, Tom Nelson |
| 98 | 2002-06-01 | Robert Holtz, John Wallner |
| 97 | 1999-05-25 | Robert Holtz, John Wallner |
| 94 | 1997-05-26 | Robert Holtz |
| 67 | 2001-08-10 | Robert E Holtz |
| 63 | 2002-08-14 | Robert Holtz, Mike Holtz, John Wallner |
| 54 | 2001-10-11 | Robert E Holtz |
| 50 | 1993-05-26 | Daphne & Meyers Peterson |
| 50 | 1997-05-30 | Daphne & Meyers Peterson |
| 49 | 1992-05-18 | Daphne & Meyers Peterson |
| 42 | 1988-05-14 | Daphne & Meyers Peterson |
| 36 | 2001-11-07 | Robert E Holtz, Andy Bicek |
| Count | Date | Observers |
|---|---|---|
| 142 | 2008-05-24 | Dedrick Benz, Shawn Conrad, John Hockema, Earl Orf |
| 118 | 2004-05-21 | Earl Orf, Shawn Conrad, Aaron Alto |
| 112 | 2003-05-23 | Jeff Stephenson, Chuck Krulas & Herb Dingmann |
| 102 | 1981-05-10 | Tim Lamey |
| 95 | 2003-05-23 | Earl Orf |
| 76 | 2002-05-14 | Jerry Bonkoski, Bob Janssen |
| Count | Date | Observers |
|---|---|---|
| 148 | 2017-05-13 | Paul Budde, Doug Kieser, Scott Meyer, Mark Ochs, Howard Towle |
| 130 | 1999-05-13 | Peder Svingen |
| 128 | 1997-05-12 | Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 144 | 2016-05-21 | Steve Stucker, Bob Dunlap, John Hockema, Milton Blomberg |
| 120 | 2005-05-17 | Herb Dingmann, Ben Fritchman, Mary Kroll, Carol Schumacher, Jeff Stephenson |
| 96 | 1993-05-08 | Craig Menze |
| Count | Date | Observers |
|---|---|---|
| 165 | 2004-05-14 | Dan Floren, Randy Frederickson |
| 156 | 2002-05-26 | Randy Frederickson, Ron Erpelding |
| 145 | 1999-05-15 | Randy Frederickson |
| 140 | 1995-05-20 | Randy Frederickson |
| 131 | 1996-05-18 | Ron Erpelding, Randy Frederickson |
| 123 | 1993-05-15 | Ron Erpelding, Randy Frederickson |
| 36 | 2019-01-01 | Stephen Gardner |
| Count | Date | Observers |
|---|---|---|
| 166 | 2004-05-28 | Peder Svingen, Anthony Hertzel |
| 127 | 1996-05-25 | Peder Svingen |
| 27 | 2002-02-24 | Jeanie Joppru, Shelley Steva, Peder Svingen |
| 24 | 1997-02-23 | Peder Svingen, Karl Bardon |
| Count | Date | Observers |
|---|---|---|
| 149 | 2018-05-27 | Alex Burchard, Becca Engdahl, Ezra Hosch, Isaac Hosch |
| 146 | 2018-05-27 | Milt Blomberg, Frank Gosiak, Dan Orr |
| 141 | 2009-05-30 | Dedrick Benz, Shawn Conrad, Earl Orf |
| 135 | 1996-06-01 | Anthony Hertzel, Peder Svingen |
| 135 | 1996-06-01 | Anthony Hertzel, Peder Svingen |
| 120 | 1995-06-11 | Peder Svingen |
| 120 | 1995-06-11 | Peder Svingen |
| 103 | 2003-05-22 | Jeff Stephenson, Chuck Krulas, Herb Dingmann & Carol Schumacher |
| 92 | 1994-08-07 | Peder Svingen |
| 27 | 1997-02-09 | Karl Bardon, Peder Svingen |
| 27 | 1997-02-09 | Karl Bardon, Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 163 | 2004-05-18 | Paul Egeland, William Marengo |
| 132 | 1998-05-19 | Bill Marengo |
| 126 | 1996-05-15 | Bill Marengo |
| 121 | 1994-05-11 | Bill Marengo |
| 110 | 2023-04-29 | Paul Egeland, Esther Gesick, William Marengo |
| 108 | 1976-05-22 | John Schladweiler |
| 93 | 1975-05-17 | John Schladweiler |
| Count | Date | Observers |
|---|---|---|
| 135 | 2008-05-17 | Dave Grosshuesch, Jim Lind, Sharon Lind |
| 131 | 2014-05-25 | Ben Fritchman, Dave Grosshuesch, John Hockema, Jim Lind |
| 130 | 2002-05-20 | Kim Eckert, Dave Grosshuesch, Jim Lind, Peder Svingen |
| 128 | 2001-05-21 | Kim Eckert, Dave Grosshuesch, Jim Lind, Peder Svingen |
| 120 | 2003-05-24 | Dave Grosshuesch, Sarah Grosshuesch, Jim Lind, Sharon Lind |
| 118 | 2023-05-23 | Paul Egeland, Esther Gesick, William Marengo |
| 117 | 1995-05-22 | Peder Svingen and Kim Eckert |
| 115 | 2004-05-24 | Kim Eckert, Jim Lind, Peder Svingen |
| 115 | 2006-05-20 | Anthony Hertzel, Jim Lind, Sharon Lind, Peder Svingen |
| 115 | 2007-05-19 | Jim Lind, Sharon Lind |
| 103 | 1993-05-30 | Anthony Hertzel, Ann Hertzel |
| 96 | 1991-05-21 | Renner Anderson, Chuck Neil, Bell Tefft, Steve Wilson, Suzanne Winkler |
| Count | Date | Observers |
|---|---|---|
| 146 | 1996-05-26 | Peder Svingen, Anthony Hertzel, Ann Hertzel |
| 145 | 1999-05-19 | John Hockema, Dedrick Benz |
| 136 | 1993-05-29 | Peder Svingen |
| 132 | 2023-05-19 | Alex Burchard, Tate Putman, Aiden Saari |
| 71 | 2024-03-31 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 162 | 2013-05-18 | Chad Heins, Benji Inniger, Andrew Krenz, Trent Robbins |
| 161 | 2013-05-18 | Chad Heins, Benji Inniger, Andrew Krenz, Trent Robbins |
| 141 | 1995-05-13 | Ann Hertzel, Anthony Hertzel, Peder Svingen |
| 131 | 1992-05-20 | Peder Svingen |
| 87 | 2023-10-04 | William Marengo |
| 79 | 2022-06-28 | Bob Williams |
| 72 | 2024-03-31 | Bob Williams |
| 71 | 2024-03-31 | Bob Williams |
| 66 | 2023-10-04 | Bob Williams |
| 49 | 2022-11-03 | Bob Williams |
| 33 | 2024-02-04 | Bob Williams |
| 23 | 1988-05-14 | Mary Simon |
| Count | Date | Observers |
|---|---|---|
| 139 | 2017-05-13 | Garrett Wee, Nolan Meyer, Roger Jay Schroeder |
| 135 | 2007-05-08 | Jerry Bonkoski, Herb Dingmann, Jerry Pruett, Carol Schumacher, Jeff Stephenson |
| 132 | 2002-05-14 | Robert & Roger Schroeder |
| 122 | 1988-05-14 | Ray Glassel, Bob Janssen, John Schladweiler |
| 115 | 2015-05-18 | Paul Egeland, Esther Gesick, William Marengo |
| 113 | 1997-05-10 | Peder Svingen |
| 104 | 1996-05-05 | Roger Schroeder, Jared Anez |
| Count | Date | Observers |
|---|---|---|
| 157 | 2024-05-13 | Nolan Meyer, Dalton Spencer |
| 150 | 2019-05-14 | Garrett Wee, Nolan Meyer |
| 145 | 2016-05-15 | Daniel Baker |
| 145 | 2016-05-15 | Daniel Baker, Garrett Wee |
| 142 | 1988-05-14 | Henry Kyllingstad, Paul Egeland |
| 141 | 2023-05-21 | Nolan Meyer |
| 139 | 2020-05-13 | Nolan Meyer |
| 137 | 2017-05-18 | Paul Egeland, Esther Gesick, William Marengo |
| 137 | 2019-09-02 | Garrett Wee |
| 132 | 2021-05-22 | Nolan Meyer |
| 116 | 2020-06-27 | Garrett Wee |
| 93 | 2022-10-01 | Inadvertently ended up finding 93 species, could’ve gotten a few more had If I would’ve paid closer attention |
| 90 | 1997-05-10 | Robert, Ruby, and Roger Schroeder |
| Count | Date | Observers |
|---|---|---|
| 146 | 2022-05-19 | Paul Egeland, Esther Gesick, William Marengo |
| 138 | 2018-05-18 | Paul Egeland, William Marengo |
| 119 | 2001-05-19 | Jeanie Joppru, Shelley Steva |
| Count | Date | Observers |
|---|---|---|
| 167 | 1998-05-17 | Anthony Hertzel Peder Svingen |
| 122 | 1997-06-15 | Peder Svingen |
| 122 | 1997-06-15 | Peder Svingen |
| 114 | 1993-05-08 | Shelly Steva, Darlene Kelly, Randi Hodny, Linda Welk |
| Count | Date | Observers |
|---|---|---|
| 143 | 2020-05-16 | Kimberly Emerson, John Hockema, Steven Houdek, Josh Watson |
| 130 | 2005-05-17 | Rita Goranson, Paul Hertzel |
| 128 | 2019-05-11 | Paul Budde, Doug Kieser, Scott Meyer, Howard Towle |
| 103 | 2001-05-01 | Jeff Stephenson, Craig Mandel |
| Count | Date | Observers |
|---|---|---|
| 131 | 2021-05-16 | Doug Kieser, Scott Meyer, Howard Towle |
| 127 | 2003-05-13 | Dan Floren, Robert Schroeder |
| 104 | 1999-05-18 | Robert Schroeder |
| 99 | 1996-05-21 | Bob Schroeder |
| 89 | 1997-05-20 | Bob Schroeder |
| Count | Date | Observers |
|---|---|---|
| 181 | 2002-05-18 | Dan Floren |
| 155 | 1999-05-14 | Dan Floren |
| 119 | 2008-05-20 | Herb Dingmann, Ronald Erpelding, Jeff Stephenson |
| 115 | 2001-06-03 | Dan FLoren |
| 115 | 2001-06-03 | Dan Floren |
| 114 | 2002-04-20 | Dan Floren |
| 114 | 2002-04-20 | Dan FLoren |
| 102 | 2001-04-21 | Dan Floren |
| 102 | 2001-04-21 | Dan Floren |
| 88 | 2007-05-19 | Bob Ekblad, Jeff Stephenson |
| 79 | 1999-04-09 | Dan Floren |
| 79 | 1999-04-09 | Dan Floren |
| 58 | 2001-12-01 | Dan Floren |
| 58 | 2001-12-01 | Dan Floren |
| 44 | 1999-12-01 | Dan Floren, Robert Schroeder |
| 44 | 1999-12-01 | Dan Floren, Robert Schroeder |
| 42 | 2002-02-17 | Dan FLoren |
| 42 | 2002-02-17 | Dan Floren |
| 27 | 1999-02-20 | Dan Floren |
| 27 | 1999-02-20 | Dan Floren |
| Count | Date | Observers |
|---|---|---|
| 142 | 2014-05-17 | Paul Budde, Mark Ochs, Howard Towle |
| 127 | 2005-05-16 | Herb Dingmann, Ben Fritchman, Mary Kroll, Al Shirmacher, Carol Schumacher, Jeff Stephenson |
| 121 | 2002-05-14 | Jeff Stephenson, Chuck Krulas, Herb Dingman, Tim Houghton |
| Count | Date | Observers |
|---|---|---|
| 155 | 2018-05-15 | Steve Emerson - Frank Gosiak |
| 148 | 2014-05-20 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 119 | 2004-05-11 | Herb Dingmann, Ronald A. Erpelding |
| 117 | 2002-05-15 | Jeff Stephenson, Chuck Krulas, Herb Dingman |
| 110 | 2019-06-01 | Tom Nelson, Joel Dale, Jim Hughes |
| 80 | 1996-07-27 | Anthony Hertzel, Peder Svingen |
| 80 | 1996-07-27 | Anthony Hertzel, Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 144 | 2022-05-14 | Kimberly Emerson, John Hockema, Luke Hollander, Steven Houdek, Josh Watson |
| 125 | 2002-05-11 | Jeff Stephenson, Chuck Krulas, Bob Ekblad, Jerry Pruet |
| 102 | 1995-05-09 | John Morrison |
| 101 | 1998-05-16 | Jeff Stephenson, Chuck Krulas, Cliff Hanson |
| Count | Date | Observers |
|---|---|---|
| 150 | 2021-05-15 | Kimberly Emerson, Luke Hollander, Chris Hockema, John Hockema |
| 135 | 2011-05-16 | Jennifer Boldt, Paul Egeland, Esther Gesick, WIlliam Marengo |
| 128 | 2002-05-11 | Peder Svingen, Anthony Hertzel |
| 109 | 1997-05-21 | Nelvina DeKam |
| 99 | 1992-05-15 | Nelvina DeKam, Johanna Pals |
| 40 | 2023-12-02 | Nolan Meyer, Dalton Spencer |
| Count | Date | Observers |
|---|---|---|
| 158 | 2009-05-21 | Dedrick Benz, Bob Dunlap, Chad Heins |
| 158 | 2015-05-16 | Andrew Krenz, Trent Robbins, Chad Heins |
| 139 | 1993-05-15 | Anthony Hertzel, Paul Hertzel |
| 41 | 2015-11-01 | jerry pruett, jeff stephenson |
| Count | Date | Observers |
|---|---|---|
| 136 | 2022-05-14 | Mike Oetken, John Schladweiler, Brian Smith |
| 126 | 2013-05-18 | Dave Bartkey, Dedrick Benz, Bob Dunlap, Ben Fritchman, John Hockema, Andrew Nyhus, Brian Smith |
| 121 | 2010-05-14 | Diane Anderson, Herb Dingmann, Bob Ekblad, Ron Erpelding, Chuck Krulas, Brian Smith, Jeff Stephenson |
| 116 | 2005-05-07 | Nelvina DeKam, Carol Schumacher, Jeff Stephenson |
| 91 | 1990-05-21 | Nelvina DeKam |
| Count | Date | Observers |
|---|---|---|
| 138 | 2022-05-25 | John Hockema, Luke Hollander, Josh Watson |
| 131 | 2015-05-25 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 119 | 2002-05-23 | Jeff Stephenson, Carol Schumacher |
| 109 | 2001-05-11 | Jerry Bonkoski, Bob Janssen |
| 103 | 2010-05-21 | Jeanie Joppru and Shelley Steva |
| 89 | 2002-09-08 | Tim Driscoll, Dave Lambeth |
| 89 | 2002-09-08 | Tim Driscoll, Dave Lambeth |
| Count | Date | Observers |
|---|---|---|
| 152 | 1994-05-13 | Jerry Bonkoski, Bob Ekblad, Jerry Pruett, Chuck Krulas, Jeff Stephenson |
| 130 | 1991-05-09 | Jerry Bonkoski, Bob Ekblad, Tony Casucci, Jerry Pruett, Dave Squillace |
| 129 | 1988-05-14 | Jerry&Jodi Bonkoski, Augie Krueger, Jerry Pruett, Helen Tucker |
| Count | Date | Observers |
|---|---|---|
| 144 | 1991-05-15 | Steve & Diane Millard |
| Count | Date | Observers |
|---|---|---|
| 127 | 2002-05-19 | Jeanie Joppru, Shelley Steva |
| 107 | 2001-05-25 | Jeff Stephenson, Herb Dingman |
| 15 | 2018-12-01 | Judy Johnson, Sandy Aubol |
| Count | Date | Observers |
|---|---|---|
| 146 | 1997-05-27 | Paul Hertzel, Anthony Hertzel |
| 130 | 2011-05-21 | Paul Egeland, Esther Gesick, William Marengo |
| 127 | 2010-05-22 | Paul Egeland, Esther Gesick, Don Kienholz |
| 86 | 2018-05-01 | Self |
| 86 | 2018-05-01 | Kris Moulton |
| 69 | 1998-05-16 | Dave Sovereign |
| 24 | 2019-02-26 | Kris Moulton |
| Count | Date | Observers |
|---|---|---|
| 131 | 2013-05-19 | Dave Bartkey, Dedrick Benz, Bob Dunlap, Ben Fritchman, John Hockema, Andrew Nyhus, Brian Smith |
| 110 | 2004-05-19 | Ronald A. Erpelding, Jeff Stephenson |
| 93 | 2022-04-29 | Paul Egeland, Esther Gesick, William Marengo |
| 92 | 2002-05-06 | Peder Svingen |
| 84 | 1997-05-11 | Peder Svingen |
| 80 | 2001-05-04 | Jeff Stephenson, Nelvina DeKam |
| 77 | 1988-05-14 | Johanna Pals, Nelvina DeKam |
| Count | Date | Observers |
|---|---|---|
| 156 | 1990-05-19 | Dave & Sharon Lambeth, Peder Svingen |
| 152 | 1988-05-21 | Dave Lambeth |
| Count | Date | Observers |
|---|---|---|
| 140 | 2015-05-16 | Milt Blomberg, Ben Fritchman, John Hockema |
| 127 | 2007-05-17 | Bob Ekblad, Ronald A. Erpelding, Herb Dingmann, Jeff Stephenson, Bob Williams |
| 114 | 2003-05-09 | Jeff Stephenson & Herb Dingmann |
| 106 | 2002-06-26 | Sparky Stensaas |
| 98 | 2001-05-18 | Robert Holtz, John Wallner |
| Count | Date | Observers |
|---|---|---|
| 143 | 2022-05-12 | Liz Harper |
| 134 | 2020-05-16 | Ezra Hosch |
| 133 | 2017-05-22 | Tom Nelson |
| 132 | 2016-05-15 | Milt Blomberg, Erik Collins, Bob Dunlap, John Hockema |
| 122 | 2000-05-15 | Jim Hughes, Tom & Patty Nelson |
| 122 | 2018-09-03 | Liz Harper |
| 116 | 1999-05-15 | Jim Hughes, Patty Nelson, Tom Nelson, John Okan,David Ternes |
| 116 | 2021-10-09 | Liz Harper |
| 115 | 2020-04-27 | Liz Harper |
| 114 | 1993-05-08 | Robert Holtz, John Wallner |
| 105 | 2021-05-22 | Aaron Pietsch |
| 94 | 2015-06-08 | Erik Collins |
| 82 | 2002-06-06 | Robert Holtz |
| 81 | 2001-07-09 | Robert Holtz, Judy Brinkman |
| 81 | 2001-07-09 | Robert Holtz, Judy Brinkman |
| 77 | 1988-05-14 | Robert Holtz |
| 74 | 2002-04-23 | Robert Holtz |
| 74 | 2018-03-30 | Liz Harper |
| 69 | 1999-08-24 | Robert Holtz, John Waller |
| 68 | 2021-12-04 | Liz Harper |
| 66 | 2021-12-04 | Liz Harper |
| 64 | 2001-09-26 | Robert Holtz, Mike Holtz |
| 54 | 2003-03-31 | Robert Holtz |
| 51 | 2001-10-17 | Robert Holtz |
| 50 | 2023-02-26 | Liz Harper |
| 33 | 2003-11-20 | Robert Holtz |
| Count | Date | Observers |
|---|---|---|
| 142 | 2016-05-23 | Paul Budde, Doug Kieser, Scott Meyer, Mark Ochs, Howard Towle |
| 102 | 2000-05-20 | Shelley Steva and Jeanie Joppru |
| Count | Date | Observers |
|---|---|---|
| 148 | 2020-05-13 | Brian Smith, John Schladweiler, Mike Oetken |
| 147 | 2018-05-14 | Paul Egeland, Esther Gesick, William Marengo, Garrett Wee |
| 146 | 2016-05-15 | Mike Oetken, John Schladweiler, Brian Smith |
| 141 | 2021-05-13 | Paul Egeland, Esther Gesick, William Marengo, Peter Neubeck |
| 135 | 2007-05-14 | Paul Egeland, William Marengo |
| 124 | 2015-05-17 | Mike Oetken, John Schladweiler, Brian Smith, Alex Watson |
| 108 | 2003-05-07 | Jeff Stephenson & Ron Erpelding, |
| Count | Date | Observers |
|---|---|---|
| 154 | 2002-05-13 | Paul Egeland, Bill Marengo, Denny Martin |
| 116 | 2022-08-25 | Paul Egeland, Esther Gesick, William Marengo |
| 36 | 2022-12-29 | Nolan Meyer |
| Count | Date | Observers |
|---|---|---|
| 143 | 2002-05-18 | Gene Bauer, Tom Boevers, Nathan Senner |
| 129 | 2010-05-15 | Dave Bartkey, Gene Bauer, Dan Tallman |
| 126 | 2001-05-12 | Gene Bauer, Tom Boevers |
| 119 | 2012-05-12 | Gene Bauer, Dan Tallman, Gerald Hoekstra, Dave Bartkey |
| 106 | 2001-05-14 | Jeff Stephenson, Chuck Krulas, Jerry Pruett |
| 100 | 1992-05-30 | Rice County Bird Club |
| Count | Date | Observers |
|---|---|---|
| 132 | 2017-05-11 | Paul Egeland, Esther Gesick, William Marengo |
| 121 | 2004-05-20 | Nelvina DeKam, Ronald A. Erpelding, Jeff Stephenson |
| 105 | 1997-05-11 | Peder Svingen |
| 99 | 2022-04-28 | Paul Egeland, Esther Gesick, William Marengo |
| 87 | 1992-05-12 | Nelvina DeKam |
| Count | Date | Observers |
|---|---|---|
| 181 | 1999-05-22 | Anthony Hertzel, Peder Svingen |
| 181 | 1999-05-18 | Peder Svingen, Anthony Hertzel |
| 162 | 1995-05-27 | Peder Svingen |
| 160 | 1994-05-21 | Peder Svingen |
| 153 | 1994-06-04 | Peder Svingen |
| 153 | 1994-06-04 | Peder Svingen |
| 148 | 1996-08-24 | Peder Svingen |
| 148 | 1996-08-24 | Peder Svingen |
| 136 | 1996-09-01 | Peder Svingen |
| 136 | 1996-09-01 | Peder Svingen |
| 134 | 1992-08-14 | Doug Johnson, Peder Svingen |
| 134 | 1992-08-14 | Doug Johnson, Peder Svingen |
| Count | Date | Observers |
|---|---|---|
| 148 | 1997-05-21 | Paul Hertzel, Anthony Hertzel |
| 128 | 1997-05-20 | Bill Marengo Esther Gesich |
| 122 | 1997-05-17 | Robert Holtz, Andy Bicek, Jim Bender, John Wallner |
| 102 | 1999-05-15 | Blaine Seeliger and Debbie Arnold |
| 56 | 2003-03-29 | Robert Holtz, Andy Bicek |
| Count | Date | Observers |
|---|---|---|
| 137 | 2013-05-26 | Paul Budde, Doug Kieser, Mark Ochs |
| 131 | 2006-05-18 | Al Schirmacher, Nathan Schirmacher |
| 130 | 1996-05-16 | Anthony Hertzel, Paul Hertzel |
| 86 | 2002-07-27 | Robert Holtz, Andy Bicek, Mike Holtz |
| 86 | 2002-07-27 | Robert Holtz, Andy Bicek, Mike Holtz |
| 83 | 2002-09-21 | Robert Holtz, Andy Bicek |
| 83 | 2002-09-21 | Robert Holtz, Andy Bicek |
| 80 | 2003-04-26 | Robert Holtz, Andy Bicek |
| 68 | 1990-05-23 | Barb Kull, Alice Schroeder |
| 67 | 2003-10-10 | Robert Holtz, Andy Bicek |
| 32 | 2019-02-23 | Milt Blomberg, Dan Orr |
| Count | Date | Observers |
|---|---|---|
| 151 | 2018-05-17 | Paul Budde, Doug Kieser, Scott Meyer, Mark Ochs, Howard Towle |
| 145 | 2008-05-15 | Paul Egeland, William Marengo |
| 123 | 2006-05-16 | Herb Dingmann, Chuck Krulas, Jeff Stephenson |
| 107 | 2001-05-18 | Jeff Stephenson |
| 104 | 2024-04-30 | William Marengo |
| 76 | 2022-09-08 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 177 | 1996-05-18 | Mike Hendrickson, Mark Ochs, Terry Brashear, Kim Risen |
| 160 | 2003-05-19 | Anthony Hertzel, Peder Svingen |
| 155 | 1988-05-21 | Bob Ulvang, Dick Green, Jack Hofslund, Adeline Nunez |
| 152 | 2022-05-23 | Clinton and Kristina Dexter-Nienhaus, Jessica Dexter |
| 150 | 2016-05-21 | Clinton Nienhaus, Tod Eggenburger, John Richardson |
| 150 | 2016-05-21 | Clinton Nienhaus, John Richardson, Tod Eggenberger |
| 111 | 1981-05-25 | Kim Eckert, Paul Egeland (restricted to PP) |
| 102 | 1978-05-26 | Kim Eckert, Steve Millard(restricted to PP) |
| 71 | 2017-04-08 | Steve Kolbe, John Richardson |
| Count | Date | Observers |
|---|---|---|
| 161 | 2022-05-21 | Matt Scott, Aaron and Cooper Ludwig, Milt Blomberg, Dan Orr, Herb Dingmann |
| 156 | 2009-05-17 | Dedrick Benz, Bob Dunlap, Ben Fritchman, John Hockema |
| 156 | 2009-05-17 | Dedrick Benz, Bob Dunlap, Ben Fritchman, John Hockema |
| 143 | 2002-05-17 | Jeff Stephenson, Chuck Krulas, Herb Dingman, Brian Jungels |
| 138 | 2022-05-14 | Bob Ellenbecker, Dan Stark, Eric Yanke, Charles Miller, Connor Stark-Haws, Eli Stark-Haws |
| 130 | 2023-05-13 | Bob Ellenbecker, Dan Stark, Eric Yanke, Charles Miller, Connor Stark-Haws, Eli Stark-Haws |
| 128 | 2021-05-15 | Bob Ellenbecker, Dan Stark, Eric Yanke, Jeff Engholm, Amy Grinsteiner, Connor Stark-Haws |
| 120 | 2001-05-12 | Bob Russell, Tom Will |
| 118 | 2000-05-12 | Herb Dingmann, Brian Jungels, Steve Svec |
| 108 | 2020-05-18 | Robert Ellenbecker, Dan Stark, Eric Yanke, Jeff Engholm, Charles Miller, Connor Stark-Haws, Amy Grinsteiner |
| 105 | 2016-06-04 | Jim Hughes, Joel Dale |
| Count | Date | Observers |
|---|---|---|
| 149 | 2008-05-15 | Dave Bartkey, Dedrick Benz |
| 140 | 1997-05-17 | Leanne Alt, Darryl Hill, Gary Johnson, Cindy Raichle, Nels Thompson, Ken Vail |
| 138 | 2010-05-15 | Gary Johnson, Leanne Alt, Ken Vail, Darryl Hill, Emily Hutchins, Nels Thompson, Marilyn Nash |
| 134 | 1992-05-16 | Ken & Amanda Vail, Gary Johnson, Nels Thompson |
| 131 | 2009-05-17 | Leanne Alt, Darryl Hill, Emily Jutchins, Gary Johnson, Nels Thompson, Becky Veil, Ken Veil |
| 122 | 1998-05-17 | Gary Johnson, Ken Vail, Darryl Hill, Nels Thompson, Leanne Alt |
| 121 | 2002-05-11 | Gary Johnson, Leanne Alt, Darryl Hill, Nels Thompson, Ken Vail |
| 117 | 1995-05-13 | Ken Vail, Gary Johnson, Nels Thompson, Leanne Alt, Darryl Hill, Van Swank |
| 116 | 1988-05-14 | Leanne Alt, Daryl Hill, Gary Johnson, Ken Vail |
| 116 | 1999-05-15 | Gary Johnson, Leanne Alt, Ken Vail, Nels Thompson, Darryl Hill, Cindy Raichle |
| 106 | 1996-05-11 | Gary Johnson, Leanne Alt, Terry Dorsey, Darryl Hill |
| 26 | 2024-02-04 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 144 | 2017-05-15 | Paul Budde, Doug Kieser, Scott Meyer, Mark Ochs, Howard Towle |
| 121 | 2002-05-20 | Jeff Stephenson, Carol Schumacher |
| Count | Date | Observers |
|---|---|---|
| 146 | 2009-05-18 | Paul Egeland, Esther Gesick, William Marengo, Bonnie Mulligan |
| 129 | 2007-05-16 | Bob Ekblad, Ronald A. Erpelding, Joel Schmidt, Carol Schumacher, Jeff Stephenson |
| 113 | 1994-05-14 | Ray Glassel, Bob Janssen |
| 102 | 2016-05-23 | Dan Orr & Tom Orr |
| Count | Date | Observers |
|---|---|---|
| 133 | 2006-05-19 | Ben Fritchman, Bob Janssen, John Kroll, Mary Kroll |
| 129 | 2000-05-16 | Bob Holtz, Sue Durrant, John Krull, Susan Krull, and John Wallner |
| Count | Date | Observers |
|---|---|---|
| 139 | 2022-05-17 | Paul Egeland, Esther Gesick, William Marengo |
| 137 | 2018-05-30 | Alex Sundvall |
| 129 | 2000-05-15 | Bill Marengo |
| Count | Date | Observers |
|---|---|---|
| 174 | 2014-05-12 | Dedrick Benz, Andrew Nyhus |
| 174 | 2014-05-12 | Andrew Nyhus and Dedrick Benz |
| 124 | 1997-05-15 | Peder Svingen |
| 120 | 2005-05-11 | Bob Ekblad, Ron Erpelding, Chuck Krulas, Jeff Stephenson |
| 111 | 1989-05-21 | Helen Tucker, Alice Searles |
| Count | Date | Observers |
|---|---|---|
| 128 | 2018-05-22 | Becca Engdahl, Alex Burchard, Robert Janssen, John Hockema |
| 126 | 2012-05-15 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 105 | 2003-06-04 | Jeff Stephenson & Chuck Krulas |
| 94 | 1988-05-21 | Jerome & Karol Gresser |
| Count | Date | Observers |
|---|---|---|
| 148 | 2011-05-20 | Chad Heins, Trent Robins, Andrew Krenz |
| 129 | 2006-05-19 | Dave Bartkey, Julian Sellers, Brian Smith |
| 119 | 2002-05-16 | Julian Sellers |
| 105 | 2011-05-16 | Chad Heins, Andrew Krenz |
| 103 | 2001-05-19 | Joel Hessen, Julian Sellers |
| 98 | 2000-05-20 | Jeff Stephenson, Jerry Pruett, Chuck Krulas |
| 88 | 1994-05-16 | Ray Glassel |
| 27 | 2024-02-04 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 160 | 2021-05-15 | Erik Collins, Ben Douglas, Ezra Hosch, Garrett Wee |
| 140 | 2002-05-15 | Anthony Hertzel, Peder Svingen |
| 137 | 2021-05-08 | Jill Sadler, Ben Douglas |
| 115 | 2016-05-14 | Nichols, Lau, Douglas, Janner, Manley |
| 102 | 2000-05-11 | Jeff Stephenson, Chuck Krulas, Jerry Pruett, Chris Benson, Diane Anderson, Bob Ekblad |
| 97 | 1993-05-15 | Robert Holtz and seven students |
| 95 | 1991-05-11 | Robert Holtz and four students |
| 89 | 1997-05-22 | Dave Sovereign |
| 79 | 2003-07-11 | Robert Holtz, Mike Holtz |
| 70 | 2016-03-26 | Peter Nichols, Ben Douglas, and Greg Jahner III |
| 36 | 2017-01-01 | Ben Douglas |
| 30 | 2014-04-05 | Thomas, Jacqueline, Abraham, Ezra, Isaac & Caleb Hosch |
| Count | Date | Observers |
|---|---|---|
| 143 | 2021-05-15 | Mike Oetken, John Schladweiler, Brian Smith |
| 140 | 2012-05-12 | Andrew Krenz & Chad Heins |
| 139 | 2010-05-15 | Chad Heins, Andrew Krenz |
| 123 | 2004-05-17 | Herb Dingmann, Jeff Stephenson |
| 106 | 2003-05-10 | Jerry Bonkoski |
| 85 | 2001-05-02 | Jeff Stephenson |
| 20 | 2018-12-15 | Bob Williams |
| Count | Date | Observers |
|---|---|---|
| 129 | 2020-05-23 | Aaron Ludwig, Cooper Ludwig |
| 124 | 2005-05-20 | Anthony Hertzel, Peder Svingen |
| 102 | 2002-05-22 | Jeff Stephenson, Carol Schumacher |
| Count | Date | Observers |
|---|---|---|
| 145 | 2012-05-08 | Dedrick Benz, Andrew Nyhus |
| 141 | 1999-05-12 | Anthony Hertzel, Peder Svingen |
| 140 | 1997-05-14 | Anthony Hertzel, Peder Svingen |
| 122 | 1998-05-16 | Anthony Hertzel, Peder Svingen |
| 116 | 1995-05-13 | Howard Towle and Carol Schumacher |
| 48 | 2012-02-29 | Andrew Nyhus |
| Count | Date | Observers |
|---|---|---|
| 144 | 2011-05-21 | Paul Budde, Doug Kieser, Mark Ochs, Howard Towle |
| 142 | 2004-05-15 | Robert Holtz, John Wallner |
| 112 | 1992-06-08 | Mark Stensaas, John Hokema |
| Count | Date | Observers |
|---|---|---|
| 151 | 2017-05-09 | Justin Hill, Garrett Wee |
| 148 | 2004-05-20 | Paul Egeland, Esther Gesick, Bill Marengo, Bonnie Mulligan |
| 141 | 1993-05-08 | Parker Backstrom, Karl Bardon, Peder Svingen |
| 120 | 2022-09-01 | Paul Egeland, Esther Gesick, William Marengo |
| 105 | 2022-04-30 | Paul Egeland, Esther Gesick, William Marengo |
| 104 | 2023-06-27 | Esther Gesick, William Marengo |
