Wyoming mammals

Striped Skunk in Wyoming

Mephitis mephitis

Native to Wyoming S5 Secure in Wyoming

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

Striped Skunk in Wyoming, by the numbers

Occasional in Wyoming 61st most recorded of 126 mammals logged in Wyoming

98 occurrence records
59 with iNaturalist photos
Jun 28, 2026 Last seen in Wyoming

Records from 2000–2026.

98 total records count every Wyoming occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 97; the monthly chart covers the 97 records with a full observation date.

When to look for the Striped Skunk in Wyoming

Most sightings fall in June.

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

Monthly Wyoming records (table)
MonthRecords
January3
February11
March8
April1
May7
June22
July12
August4
September11
October7
November7
December4

Monthly striped skunk occurrence records (iNaturalist and GBIF) in Wyoming, 2000–2026.

Seasonality

Year-round in Wyoming, with recorded sightings peaking in June.

Occurrence map

Where Striped Skunk has been recorded in Wyoming

97 records mapped · zoom and drag to explore

97 Wyoming records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Fort Laramie National Historic Site 3
Grand Teton National Park 2
Yellowstone National Park 1
Devils Tower National Monument 1
Keyhole Reservoir State Park 1

Protected places with the most striped skunk 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 Wyoming

CountyRecords
Albany County 23
Teton County 11
Lincoln County 7
Converse County 6
Uinta County 6
Crook County 6
Laramie County 5
Park County 5
Goshen County 5
Sheridan County 4
Natrona County 4
Fremont County 3
7 other counties 13

The complete county distribution, spread across 19 Wyoming counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

The striped skunk turns up across Wyoming’s lower, gentler country, with 98 records scattered through 19 counties rather than concentrated anywhere. Albany County leads, and named sites from Fort Laramie National Historic Site and Grand Teton National Park to Keyhole Reservoir State Park show the generalist’s taste for edges where fields, brush, and water meet.

Famous defense, quiet life

A skunk’s striped warning is backed by scent glands that can spray accurately for several meters, and that deterrent lets it forage at a deliberate walk that few mammals risk. Behind the reputation is an insect hunter that digs grubs, takes eggs and small rodents, and does real work keeping beetle and grasshopper numbers down.

Dens and spring wandering

Skunks do not hibernate, but they den through the coldest stretches of a Wyoming winter, sometimes several females sharing one underground chamber. Reports rise in March as the breeding season puts males on the move, then again in May and June, when females are foraging hard and the first young begin following their mother out of the den.

Status in Wyoming

NatureServe ranks the striped skunk S5, Secure, in Wyoming, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Striped Skunk in other states

View all states →

More mammals in Wyoming 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"