Kansas mammals

Long-tailed Weasel in Kansas

Neogale frenata

Native to Kansas S2 Imperiled in Kansas

Not listed as nonindigenous in Kansas by USGS NAS; native to its Kansas 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 Kansas, by the numbers

Rare in Kansas 67th most recorded of 93 mammals logged in Kansas

32 occurrence records

Records from 2000–2026.

32 total records count every Kansas occurrence from GBIF and iNaturalist; the monthly chart covers the 28 records with a full observation date.

When to look for the Long-tailed Weasel in Kansas

Most sightings fall in July.

28 Kansas occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence. Based on a small number of dated records; the seasonal pattern may not be representative.

Monthly Kansas records (table)
MonthRecords
January2
February1
March1
April3
May1
June3
July6
August1
September3
October0
November2
December5

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

Seasonality

Year-round in Kansas, with recorded sightings peaking in July, with a smaller rise in December.

Occurrence map

Where Long-tailed Weasel has been recorded in Kansas

32 records mapped · zoom and drag to explore

32 Kansas records mapped

Where it's recorded in Kansas

CountyRecords
Douglas County 4
Ellis County 3
Trego County 3
Rawlins County 3
Riley County 2
Phillips County 2
Meade County 2
Finney County 1
Osage County 1
Graham County 1
Ness County 1
Wallace County 1
8 other counties 8

The complete county distribution, spread across 20 Kansas counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Kansas has almost no mapped sightings of the long-tailed weasel, and that’s not really a surprise. This slim, fast-moving hunter is naturally secretive, moving through grass and brush after mice and voles and killing them with a single bite rather than lingering in the open where a camera or a hiker might catch it.

NatureServe ranks the species S2, Imperiled, within Kansas, a step beyond the least-concern status it carries globally. That gap matters: an animal common across its range can still be locally scarce, and a thin record count paired with an imperiled state rank is a real signal, not just a data gap. The handful of records that exist cluster around Cheyenne Bottoms Wildlife Area and Quivira National Wildlife Refuge, central Kansas wetland complexes with the marsh edges and grassy uplands this weasel hunts along. Active any time of day or night, it’s just rarely seen doing it.

More mammals in Kansas 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