Counties(18): Aitkin, Beltrami, Carlton, Cass, Clay, Cook, Crow Wing, Douglas, Hubbard, Itasca, Kittson, Mahnomen, Marshall, Mille Lacs, Norman, Pennington, St. Louis, Traverse

Data: 3/12 Traverse DFe (1), 3/13 St. Louis SC, 3/15 Mille Lacs HHD, 3/16 Itasca SC, 3/16 Beltrami AxB (1), 3/18 Beltrami AxB (1), 3/21 St. Louis AiS (2), 3/23 Kittson Amateurbirder (1), 3/28 Traverse JJS, 3/28 Traverse DPi (1), 3/28 Traverse DPi (1), 3/28 Traverse BTS, 3/28 Traverse JPr (1), 3/28 Traverse LMc (2), 3/28 Traverse LMc (1), 3/28 Traverse CRM, 3/28 Traverse DFe (2), 3/28 Traverse DFe (1), 3/29 Itasca SC, 3/29 Itasca SC, 3/30 Douglas JPE, 4/1 Crow Wing DMz (2), 4/1 Kittson Amateurbirder, 4/2 Aitkin ANy (1), 4/2 Itasca SC, 4/3 Itasca SC, 4/6 Beltrami AxB (1), 4/8 Marshall ANy, 4/8 Norman ANy (1), 4/9 Cass ANy, 4/9 Cass AxB (1), 4/10 Itasca SC, 4/10 Kittson Amateurbirder (1), 4/11 St. Louis TPW, 4/13 Douglas JPE, 4/15 Itasca SC, 4/15 Beltrami AxB (1), 4/15 Kittson Amateurbirder (1), 4/16 Beltrami AxB (1), 4/18 Hubbard CRM, 4/18 Beltrami CRM, 4/18 Hubbard DFe (1), 4/18 Beltrami LMc (1), 4/18 Hubbard LMc (1), 4/18 Beltrami AxB (1), 4/18 Beltrami AxB (1), 4/18 Hubbard RMS (1), 4/19 Hubbard CRM, 4/19 Hubbard DFe (1), 4/19 Hubbard LMc (1), 4/19 Hubbard RMS (1), 4/20 Pennington JCJ, 4/20 Beltrami AiS (1), 4/20 Beltrami AxB (1), 4/21 Traverse ANy (1), 4/21 Traverse DBz, 4/23 Itasca SC, 4/24 St. Louis AiS (1), 4/27 Cook JBs (1), 4/30 Cass SHo (1), 5/2 St. Louis LiH (1), 5/2 St. Louis LiH (1), 5/3 Cook JBs (1), 5/5 Itasca SC, 5/5 Carlton TPW, 5/5 Carlton TPW, 5/5 St. Louis AiS (1), 5/6 Mahnomen ANy, 5/6 Clay ANy (1), 5/8 Cook AiS (1), 5/8 St. Louis AiS (1), 5/12 Cook JBs (2)

 South (146 observations)

Counties(23): Anoka, Benton, Big Stone, Blue Earth, Carver, Chisago, Cottonwood, Dakota, Faribault, Goodhue, Hennepin, Kandiyohi, Le Sueur, Meeker, Olmsted, Ramsey, Rice, Scott, Sherburne, Stearns, Washington, Watonwan, Wright.

Data: 3/1 Hennepin CMB, 3/2 Blue Earth BHW (2), 3/2 Hennepin TAT (1), 3/2 Sherburne HHD, 3/2 Rice JCJ, 3/2 Hennepin TWe (1), 3/3 Carver ANy (1), 3/3 Hennepin MBu (1), 3/4 Hennepin CMB, 3/4 Olmsted LAV (1), 3/5 Big Stone DLP, 3/5 Wright ToL, 3/5 Olmsted NoK (1), 3/6 Stearns MJB, 3/6 Hennepin TAT (1), 3/6 Olmsted NoK (1), 3/6 Faribault KEm (1), 3/7 Olmsted NoK (1), 3/7 Hennepin MBu (1), 3/8 Olmsted LHl, 3/8 Olmsted NoK (1), 3/8 Olmsted LAV (1), 3/9 Meeker PKF, 3/9 Wright ToL, 3/9 Wright ToL, 3/9 Olmsted NoK (1), 3/9 Washington armandc (1), 3/10 Goodhue LHl, 3/10 Anoka ANy (1), 3/10 Ramsey LiH (1), 3/11 Olmsted NoK (2), 3/11 Olmsted NoK (2), 3/11 Hennepin AGe (1), 3/11 Ramsey LiH (1), 3/11 Ramsey LiH (1), 3/13 Blue Earth BHW (1), 3/13 Dakota JHe (1), 3/13 Hennepin CMB, 3/14 Hennepin TAT (1), 3/14 Hennepin CMB, 3/14 Hennepin PRH, 3/14 Dakota KDS (1), 3/14 Olmsted LAV (1), 3/14 Rice TWe (1), 3/16 Wright ToL, 3/17 Washington PNi, 3/17 Washington DnS (1), 3/23 Hennepin ABL, 3/24 Ramsey NoK (1), 3/24 Olmsted LAV (1), 3/25 Scott BAb, 3/26 Benton DOr, 3/29 Goodhue LHl, 3/29 Stearns MJB, 3/30 Hennepin ABL, 3/30 Stearns xg (1), 3/31 Hennepin ABL (1), 3/31 Hennepin ABL (1), 3/31 Ramsey LiH (1), 4/1 Scott BAb, 4/1 Big Stone DLP, 4/1 Hennepin CMB, 4/1 Hennepin GrS (1), 4/2 Hennepin DWK, 4/3 Hennepin SSc, 4/3 Hennepin KMS, 4/4 Hennepin CMB, 4/4 Hennepin SSc, 4/4 Hennepin ABL, 4/4 Hennepin ABL, 4/4 Sherburne LiH (1), 4/5 Hennepin ABL, 4/5 Washington JHe (1), 4/5 Chisago GHo (1), 4/6 Chisago AiS (1), 4/6 Blue Earth SC, 4/6 Hennepin SC, 4/7 Washington DFN, 4/8 Hennepin TAT (1), 4/8 Hennepin ABL, 4/8 Washington BDo (1), 4/9 Hennepin TAT (1), 4/9 Stearns HHD, 4/9 Goodhue LHl, 4/10 Goodhue LHl, 4/10 Cottonwood MiO, 4/10 Blue Earth BHW (1), 4/11 Hennepin DWK, 4/11 Ramsey LiH (1), 4/11 Ramsey LiH (1), 4/12 Hennepin SSc, 4/13 Hennepin TAT (1), 4/13 Ramsey LiH (1), 4/14 Stearns HHD, 4/14 Benton HHD, 4/14 Wright ToL, 4/14 Le Sueur LiH (1), 4/17 Hennepin RBW, 4/17 Hennepin CMB, 4/17 Goodhue LHl, 4/19 Benton HHD, 4/19 Ramsey LiH (1), 4/20 Wright ToL, 4/20 Ramsey YNa (1), 4/20 Washington rusticcritter (1), 4/22 Hennepin CMB, 4/22 Olmsted NoK (1), 4/23 Goodhue LHl, 4/23 Hennepin TWe (1), 4/24 Goodhue LHl, 4/24 Olmsted NoK (1), 4/25 Kandiyohi HHD, 4/27 Hennepin JCC (1), 4/28 Hennepin TAT (1), 4/28 Watonwan ANy (1), 4/28 Blue Earth ChH, 4/29 Washington rusticcritter (2), 5/1 Hennepin TAT (1), 5/1 Wright MAJ, 5/1 Stearns MtS (1), 5/2 Stearns HHD, 5/3 Sherburne PLJ, 5/3 Hennepin DAh, 5/4 Carver JCy (1), 5/4 Stearns MtS (1), 5/4 Stearns YNa (1), 5/4 Dakota BDo (1), 5/4 Carver TWe (1), 5/5 Olmsted LHl, 5/5 Wright ToL, 5/5 Hennepin PRH, 5/5 Hennepin TPu (1), 5/5 Hennepin TPu, 5/5 Washington rusticcritter (1), 5/8 Benton HHD, 5/9 Cottonwood LMc (1), 5/9 Ramsey LiH (1), 5/9 Cottonwood DFe (1), 5/10 Hennepin CMB, 5/10 Hennepin SSc, 5/10 Wright ToL, 5/10 Ramsey LiH (1), 5/10 Washington rusticcritter (1), 5/12 Hennepin TAT (2), 5/13 Washington PNi, 5/14 Hennepin TAT (1)