Logan County
Ecoregion: Southern Great Lakes forests
Temperate Broadleaf & Mixed Forests. Ecoregions: RESOLVE Ecoregions 2017 (Dinerstein et al. 2017) (opens in a new tab), CC BY 4.0 (opens in a new tab)
Watersheds: Upper Great Miami, Indiana, Ohio and Upper Scioto
Park: Indian Lake State Park
Land cover: farmland 71%, forest 15%, developed 12%
Elevation: 950 to 1,550 ft, mostly around 1,090 ft (290–471 m)
Land cover as shares of the land area. Land cover: USGS Annual NLCD, 2025 (opens in a new tab). Elevation: USGS 3D Elevation Program (opens in a new tab)
Warmth so far: Not available yet.
- species with a result
- 54
- records, 2016 to 2025
- 7,996
Logan County at a glance
Darker weeks have more of a group's species recorded. Shows when people recorded them, not how common they are.
The grey bars show how many records of all species were made here each week, so you can see when recording itself was high or low.
Every species recorded here
260 species
Birds 10










Butterflies and moths 1

Dragonflies and damselflies 26


























Fishes 11











Showing 48 of 260
More lists for Logan County
Missing records do not mean a species is absent. Back to the Ohio map