Eastern Garter Snake (Thamnophis sirtalis sirtalis)

                             
14+ 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Age of most recent sighting in years

Recent Records

Taxon Date County
1. Thamnophis sirtalis sirtalis 2017-08-09 Genesee County
2. Thamnophis sirtalis sirtalis 2017-08-08 Calhoun County
3. Thamnophis sirtalis sirtalis 2017-08-08 Genesee County
4. Thamnophis sirtalis sirtalis 2017-08-07 Monroe County
5. Thamnophis sirtalis sirtalis 2017-08-05 Midland County
6. Thamnophis sirtalis sirtalis 2017-08-02 Antrim County
7. Thamnophis sirtalis sirtalis 2017-07-17 Tuscola County
8. Thamnophis sirtalis sirtalis 2017-07-06 Iron County
9. Thamnophis sirtalis sirtalis 2017-07-06 Iron County
10. Thamnophis sirtalis sirtalis 2017-07-06 Van Buren County
11. Thamnophis sirtalis sirtalis 2017-07-05 Ontonagon County
12. Thamnophis sirtalis sirtalis 2017-07-02 Calhoun County
13. Thamnophis sirtalis sirtalis 2017-07-01 Washtenaw County
14. Thamnophis sirtalis sirtalis 2017-06-27 Oakland County
15. Thamnophis sirtalis sirtalis 2017-06-27 Washtenaw County

View all records for Thamnophis sirtalis sirtalis


The Michigan Herp Atlas began in 2004 in an effort to collect observational data about Michigan's amphibians and reptiles.

Our goal is to document their distribution and help measure changes or trends in populations.