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Brown-headed Cowbird - Map (detail) 

Legend for Range Maps
 Nesting Species  Permanent Resident  Migrant/Summer Visitor  Former Range
 Winter Visitor  Casual Species  Accidental Species
Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird Brown-headed Cowbird
Brown-headed Cowbird
Normal Distribution
 North (51 observations)
Counties(23): Aitkin, Becker, Beltrami, Carlton, Cass, Crow Wing, Douglas, Hubbard, Itasca, Kanabec, Kittson, Koochiching, Mahnomen, Mille Lacs, Norman, Otter Tail, Pennington, Pine, Roseau, St. Louis, Todd, Traverse, Wadena

Data: 6/1 Aitkin TPu, 6/1 Aitkin TPu, 6/1 Kanabec TPu (6), 6/1 Aitkin HCT, 6/1 Otter Tail bjargue (4), 6/1 Otter Tail bjargue (2), 6/2 Itasca SC, 6/3 Itasca PeM (1), 6/4 Koochiching PeM (1), 6/4 Mille Lacs MAJ, 6/4 Roseau AxB (2), 6/4 St. Louis AiS (1), 6/4 Todd LMc (1), 6/5 Kanabec DPG (1), 6/5 Mille Lacs DPG (1), 6/5 Aitkin MAJ, 6/5 Mille Lacs MAJ, 6/5 Douglas LMc (3), 6/5 Douglas LMc (3), 6/5 Becker NaH, 6/6 Aitkin MAJ, 6/6 Crow Wing MAJ, 6/7 Hubbard LPk, 6/7 Aitkin MAJ, 6/7 Crow Wing MAJ, 6/7 Mille Lacs MAJ, 6/7 Traverse DLP, 6/7 Pine DFN, 6/7 Carlton DFN, 6/7 Itasca DFN, 6/7 Cass DFN, 6/8 Aitkin MAJ, 6/8 Crow Wing MAJ, 6/8 Mille Lacs MAJ, 6/8 Wadena PJB, 6/10 Itasca SC, 6/10 Becker NaH, 6/10 Mille Lacs DPG (1), 6/10 Mille Lacs DPG (1), 6/10 Mille Lacs DPG (1), 6/10 Beltrami DFN, 6/11 Mahnomen MJB, 6/11 Norman MJB, 6/11 Beltrami DFN, 6/12 Becker NaH, 6/12 Pennington MJB, 6/12 Kittson MJB, 6/13 Becker NaH, 6/14 Aitkin MAJ, 6/14 Mille Lacs MAJ, 6/14 Itasca SC

 South (225 observations)

Counties(34): Benton, Big Stone, Blue Earth, Brown, Chippewa, Chisago, Dakota, Faribault, Fillmore, Freeborn, Goodhue, Hennepin, Houston, Isanti, Lac qui Parle, Lincoln, McLeod, Meeker, Mower, Olmsted, Pope, Ramsey, Scott, Sherburne, Sibley, Stearns, Stevens, Swift, Wabasha, Waseca, Washington, Winona, Wright, Yellow Medicine.

Data: 6/1 Washington JAn, 6/1 Washington DFN, 6/1 Wright ToL, 6/1 Sherburne ToL, 6/1 Hennepin ABL, 6/1 Hennepin DWK, 6/1 Hennepin CMB, 6/1 Scott YNa (2), 6/1 Washington YNa (5), 6/1 Hennepin ABL, 6/1 Scott BAb, 6/1 Houston NaH, 6/1 Dakota TPu (2), 6/1 Dakota TPu (1), 6/1 Chisago DnS (1), 6/1 Chisago DnS (1), 6/1 Chisago DnS (4), 6/1 Washington DnS (5), 6/1 Meeker PKF, 6/1 Stearns AaL (1), 6/1 Olmsted NoK (1), 6/1 Olmsted SHo (2), 6/1 Wright MAJ, 6/1 Hennepin ABL, 6/1 Houston RAE, 6/1 Fillmore NaH, 6/1 Benton DOr, 6/1 Chisago DPi (1), 6/1 Chisago DPi (3), 6/1 Sherburne LMc (6), 6/1 Houston CRM, 6/1 Washington JHe (1), 6/2 Washington DFN, 6/2 Scott CMB, 6/2 Isanti DPG (1), 6/2 Pope AaL (4), 6/2 Pope AaL (1), 6/2 Pope AaL (3), 6/2 Pope AaL (1), 6/2 Pope AaL (1), 6/2 Pope AaL (1), 6/2 Pope AaL (1), 6/2 Brown SLH, 6/2 Houston NaH, 6/2 Olmsted NoK (1), 6/2 Big Stone DLP, 6/2 Stearns HHD, 6/2 Hennepin ABL, 6/2 Hennepin CMB, 6/2 Scott SSc, 6/2 Olmsted SHo (2), 6/2 Houston RAE, 6/2 Benton DOr, 6/2 Benton DOr, 6/2 Dakota TPu (2), 6/2 Stearns JakeSeaberg (5), 6/2 Houston CRM, 6/2 Washington JHe (6), 6/3 Lac qui Parle DLP, 6/3 Hennepin ABL, 6/3 Dakota ADS, 6/3 Wright RAE, 6/3 Winona RAE, 6/3 Winona NaH, 6/3 Dakota DAh, 6/3 Mower HHi (2), 6/3 Benton DOr, 6/3 Waseca RZi, 6/3 Winona CRM, 6/3 Washington JHe (1), 6/4 Dakota DFN, 6/4 Hennepin ABL, 6/4 Blue Earth ChH, 6/4 Houston JJS, 6/4 Houston JJS, 6/4 Olmsted NoK (1), 6/4 Olmsted NoK (1), 6/4 Olmsted NoK (1), 6/4 Chippewa SHo (1), 6/4 Chippewa SHo (4), 6/4 Houston JPr (1), 6/4 Mower HHi (7), 6/4 Benton DOr, 6/4 Benton DOr, 6/4 Ramsey DnS (2), 6/4 Houston RZi, 6/4 Benton LMc (3), 6/4 Houston CRM, 6/4 Lincoln SLH, 6/4 Washington JHe (2), 6/4 Washington JHe (1), 6/5 Goodhue PEJ, 6/5 Isanti DPG (1), 6/5 Washington DFN, 6/5 Wright ToL, 6/5 Hennepin ABL, 6/5 Brown BTS, 6/5 Faribault DWK, 6/5 Houston JJS, 6/5 Olmsted NoK (2), 6/5 Washington SSc, 6/5 Washington KMS, 6/5 Houston SHo (2), 6/5 Houston DAh, 6/5 Houston DAh, 6/5 Winona DAh, 6/5 Houston JPr (1), 6/5 Houston JPr (1), 6/5 Mower HHi (5), 6/5 Sherburne DOr, 6/5 Dakota TPu (1), 6/5 Dakota TPu (1), 6/5 Winona DnS (1), 6/5 Pope LMc (2), 6/5 Pope LMc (3), 6/5 Pope LMc (3), 6/5 Houston CRM, 6/5 Washington JHe (5), 6/6 Ramsey DFN, 6/6 Hennepin CMB (3) [confirmed], 6/6 Hennepin ToL, 6/6 Winona JJS, 6/6 Stearns HHD, 6/6 Benton HHD, 6/6 Winona JPr (5), 6/6 Winona JPr (2), 6/6 Mower HHi, 6/6 Winona DnS (2), 6/6 Wabasha RZi, 6/6 Winona CRM, 6/6 Scott JHe (1), 6/7 Hennepin TAT (3), 6/7 Hennepin ABL, 6/7 Hennepin ABL (1), 6/7 Mower ARW (1), 6/7 Mower HHi (1), 6/7 Mower HHi (1), 6/7 Benton HHD, 6/7 Dakota NoK (3), 6/7 Blue Earth ChH, 6/7 Benton DOr, 6/7 Chisago DPi (1), 6/7 Isanti DPi (1), 6/7 Goodhue TPu, 6/7 Goodhue TPu, 6/7 McLeod JLA (2), 6/7 McLeod JLA (3), 6/7 Houston DnS (1), 6/7 Houston DnS (1), 6/7 Houston DnS (1), 6/7 Houston DnS (5), 6/7 Houston DnS (1), 6/7 Houston DnS (1), 6/7 Scott LMc (2), 6/7 Washington LMc (1), 6/7 Scott CRM, 6/7 Washington CRM, 6/7 Olmsted SHo (1), 6/7 Washington JHe (2), 6/8 Hennepin ABL (1), 6/8 Hennepin ABL (1), 6/8 Dakota DPi (4), 6/8 Dakota DPi (3), 6/8 Benton DOr, 6/8 Olmsted TPu, 6/8 Meeker PKF, 6/8 Dakota AiS (1), 6/8 Mower AiS (1), 6/8 Wabasha AiS (2), 6/8 Wabasha DWK, 6/8 Isanti MHe, 6/8 Chisago MHe, 6/8 Fillmore DnS (8), 6/8 Winona DnS (6), 6/8 Sherburne LMc (3), 6/8 Hennepin CMB, 6/8 Stevens DLP, 6/8 Washington JHe (1), 6/9 Wright LMc (2), 6/9 Hennepin TAT (1), 6/9 Hennepin DWK, 6/9 Hennepin ToL, 6/9 Swift DLP, 6/9 Wright RAE, 6/9 Washington JHe (4), 6/9 Fillmore TAN, 6/10 Blue Earth ChH, 6/10 Hennepin ABL, 6/10 Wright ToL, 6/10 Wright MAJ, 6/10 Hennepin TAT (1), 6/10 Wright CRM, 6/10 Sherburne CRM, 6/10 Yellow Medicine DLP, 6/10 McLeod SHo (1), 6/10 Dakota MJM (7), 6/10 Washington JHe (9), 6/10 McLeod SHo (1), 6/10 Sibley SHo (1), 6/10 Sibley SHo (4), 6/10 Sibley SHo (1), 6/11 Hennepin TAT (1), 6/11 McLeod JLA (3), 6/11 Hennepin ABL, 6/11 Yellow Medicine RAE, 6/11 Wright ToL, 6/11 Wright MAJ, 6/11 Goodhue JHe (4), 6/12 Hennepin TAT (1), 6/12 Hennepin ABL, 6/12 Washington JHe (1), 6/12 Hennepin CMB, 6/12 Houston SHo (8), 6/12 Wright MAJ, 6/13 Benton HHD, 6/14 Hennepin TAT (1), 6/14 Hennepin ABL (1), 6/14 Hennepin ABL, 6/14 Hennepin ABL, 6/14 Hennepin ABL, 6/14 Goodhue DPi (1), 6/14 Sherburne ToL, 6/14 Stearns HHD, 6/14 Mower RAE, 6/14 Freeborn RAE