Portage 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)
Land cover: forest 38%, farmland 32%, developed 23%, wetland 6%
Elevation: 910 to 1,350 ft, mostly around 1,110 ft (277–410 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
- 384
- records, 2016 to 2025
- 31,804
Portage 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
538 species
Amphibians 8
Bees, wasps and ants 10
Beetles 6
Birds 53
Showing 48 of 538
More lists for Portage County
Missing records do not mean a species is absent. Back to the Ohio map