Ohio mammals

Long-tailed Weasel in Ohio

Neogale frenata

Native to Ohio SNR Unranked in Ohio

Not listed as nonindigenous in Ohio by USGS NAS; native to its Ohio range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Long-tailed Weasel in Ohio, by the numbers

Occasional in Ohio 33rd most recorded of 75 mammals logged in Ohio

185 occurrence records
102 with iNaturalist photos

Records from 2000–2026.

185 total records count every Ohio occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 184; the monthly chart covers the 170 records with a full observation date.

When to look for the Long-tailed Weasel in Ohio

Most sightings fall in June to August.

170 Ohio occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Ohio records (table)
MonthRecords
January14
February5
March11
April6
May14
June20
July25
August17
September10
October12
November16
December20

Monthly long-tailed weasel occurrence records (iNaturalist and GBIF) in Ohio, 2000–2026.

Seasonality

Year-round in Ohio, with recorded sightings peaking in June–August, with a smaller rise in November–December.

Occurrence map

Where Long-tailed Weasel has been recorded in Ohio

184 records mapped · zoom and drag to explore

184 Ohio records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Cuyahoga Valley National Park 8

Protected places with the most long-tailed weasel sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in Ohio

CountyRecords
Summit County 53
Ashtabula County 29
Cuyahoga County 10
Franklin County 9
Lake Erie County 5
Wayne County 5
Lake County 4
Medina County 4
Licking County 4
Portage County 4
Morrow County 3
Hamilton County 3
31 other counties 52

The complete county distribution, spread across 43 Ohio counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Long-tailed weasels turn up in Ohio’s occurrence data far more often than any other weasel in the state, with 682 records, a number that says as much about how easy this species is to spot as how many there are. Unlike species tied to one narrow habitat, long-tails hunt rodents and rabbits across farmland, fencerows, brushy edges, and wetland margins alike, which puts them in front of more observers than a strict woodland specialist ever would be. Ottawa National Wildlife Refuge and Killdeer Plains Wildlife Area are convenient starting points, though the record count reflects an animal that ranges widely rather than one confined to those spots.

Reports climb through spring, peak from May through August, and taper into fall and winter, though the species is recorded in every month of the year. That pattern likely tracks when weasels are most active hunting and raising young, and when more people are outdoors to notice a fast, low-slung predator crossing a field. Ohio’s NatureServe rank is SNR, unranked, meaning the state hasn’t formally assessed its status rather than signaling any particular concern. The long-tailed weasel is native to Ohio, part of the state’s fauna long before European settlement.

Occurrence data from iNaturalist and GBIF.

More mammals in Ohio in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries
  • USGS Protected Areas Databasepublic domainthe named parks, forests, and refuges behind "notable places to look"