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Caspian Tern - Map (detail) 

Legend for Range Maps
 Nesting Species  Permanent Resident  Migrant/Summer Visitor  Former Range
 Winter Visitor  Casual Species  Accidental Species
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Caspian Tern
Normal Distribution
 North (4 observations)
Counties(3): Aitkin, Cass, St. Louis

Data: 4/30 Cass SHo (2), 5/5 St. Louis AiS (1), 5/5 St. Louis AiS (1), 5/11 Aitkin SC

 South (63 observations)

Counties(16): Anoka, Benton, Big Stone, Brown, Carver, Dakota, Freeborn, Goodhue, Hennepin, Lac qui Parle, Le Sueur, Pope, Ramsey, Stearns, Washington, Wright.

Data: 4/13 Dakota DBz, 4/22 Goodhue RBW, 4/22 Goodhue PRH, 4/22 Dakota KCl, 4/22 Goodhue CMB, 4/22 Goodhue YNa (1), 4/22 Goodhue SSc, 4/22 Goodhue KCl (1), 4/29 Dakota DFN (3), 4/29 Goodhue RBW, 4/30 Goodhue PEJ, 4/30 Benton HHD, 4/30 Benton MJB, 4/30 Pope AaL (1), 4/30 Wright MAJ, 4/30 Wright ToL, 4/30 Benton DOr, 4/30 Goodhue KCl (7), 4/30 Carver TWe (1), 5/1 Dakota DFN, 5/1 Goodhue DFN, 5/1 Benton HHD, 5/1 Dakota JHe (2), 5/1 Goodhue JHe (2), 5/1 Dakota KCl (6), 5/1 Ramsey KCl (8), 5/1 Ramsey DnS (5), 5/3 Stearns PCC (1), 5/3 Goodhue DFe, 5/4 Hennepin TAT (1), 5/4 Dakota BDo (2), 5/4 Washington BDo (2), 5/4 Carver TWe (7), 5/5 Hennepin ABL (3), 5/5 Big Stone DLP, 5/5 Le Sueur ANy (6), 5/5 Hennepin xg (3), 5/5 Wright TWe (1), 5/7 Wright DAh, 5/7 Wright MAJ, 5/7 Wright ToL, 5/8 Dakota SC, 5/8 Goodhue SC, 5/8 Lac qui Parle DLP, 5/8 Wright MAJ, 5/8 Wright LMc (6), 5/8 Wright DFe (6), 5/9 Wright MAJ, 5/9 Benton HHD, 5/9 Wright ToL, 5/9 Wright DPG (2), 5/9 Brown ARW (1), 5/10 Wright MJB, 5/10 Dakota TPu, 5/10 Goodhue TPu (4), 5/11 Wright ToL, 5/11 Wright PCC (21), 5/12 Hennepin CMB, 5/12 Wright ToL, 5/12 Anoka MJB, 5/13 Freeborn AEB, 5/13 Dakota TPu, 5/13 Goodhue TPu