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Agkistrodon contortrix (Linnaeus, 1766) - Copperhead


Potential County Records

Potential counties for Agkistrodon contortrix (Copperhead). Counties are listed in descending order of their likelihood of having this species. Click on a county to view more information about that county. Click on column headings to sort by that column.
Likelihood County Rationale Ecoregion / Watershed
2 Audrain Same Level IV ecoregion, within 5 miles River Hills
2 Henry Same Level IV ecoregion, within 5 miles Wooded Osage Plains
2 Henry Same Level IV ecoregion, within 5 miles Osage/Gasconade Hills
2 Linn Same Level IV ecoregion, within 5 miles Loess Flats and Till Plains
2 Newton Same Level IV ecoregion, within 5 miles Springfield Plateau
2 Newton Same Level IV ecoregion, within 5 miles Dissected Springfield Plateau-Elk River Hills
2 Pemiscot Same Level IV ecoregion, within 5 miles St. Francis Lowlands
4 Howard Same Level IV ecoregion, within 10 miles River Hills
4 Lafayette Same Level IV ecoregion, within 10 miles Wooded Osage Plains
4 Lafayette Same Level IV ecoregion, within 10 miles Rolling Loess Prairies
4 Lewis Same Level IV ecoregion, within 10 miles Loess Flats and Till Plains
4 Macon Same Level IV ecoregion, within 10 miles Loess Flats and Till Plains
4 Mercer Same Level IV ecoregion, within 10 miles Loess Flats and Till Plains
4 Mississippi Same Level IV ecoregion, within 10 miles Northern Holocene Meander Belts
4 Shelby Same Level IV ecoregion, within 10 miles River Hills
4 Worth Same Level IV ecoregion, within 10 miles Loess Flats and Till Plains
6 Knox Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Nodaway Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Nodaway Same Level IV ecoregion, within 20 miles Rolling Loess Prairies
6 Putnam Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Schuyler Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Scotland Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Sullivan Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains