Oklahoma mammals

Spotted Ground Squirrel in Oklahoma

Xerospermophilus spilosoma

Native to Oklahoma S3 Vulnerable in Oklahoma

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

Spotted Ground Squirrel in Oklahoma, by the numbers

Rare in Oklahoma 82nd most recorded of 120 mammals logged in Oklahoma

34 occurrence records
5 with iNaturalist photos
Mar 29, 2026 Last seen in Oklahoma

Records from 2000–2026.

34 total records count every Oklahoma occurrence from GBIF and iNaturalist; the monthly chart covers the 33 records with a full observation date.

When to look for the Spotted Ground Squirrel in Oklahoma

Most sightings fall in September.

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

Monthly Oklahoma records (table)
MonthRecords
January0
February0
March1
April1
May7
June2
July3
August6
September13
October0
November0
December0

Monthly spotted ground squirrel occurrence records (iNaturalist and GBIF) in Oklahoma, 2000–2026.

Seasonality

Year-round in Oklahoma, with recorded sightings peaking in September.

Occurrence map

Where Spotted Ground Squirrel has been recorded in Oklahoma

34 records mapped · zoom and drag to explore

34 Oklahoma records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
CLO Lands 5
Packsaddle Wildlife Management Area 1
Little Sahara State Park 1

Protected places with the most spotted ground squirrel 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 Oklahoma

CountyRecords
Beaver County 14
Cimarron County 8
Tillman County 4
Woodward County 2
Ellis County 1
Cleveland County 1
Greer County 1
Woods County 1
Pawnee County 1
Dewey County 1

The complete county distribution, spread across 10 Oklahoma counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Spotted ground squirrels carry a NatureServe S3 vulnerable rank in Oklahoma, confined to the state’s western shortgrass panhandle country where sandy soils support their burrowing habits. The record leans overwhelmingly on GBIF specimen data (30 of 35 combined records) over iNaturalist (5), since this small, secretive squirrel is far more likely to turn up in a trap than in a photograph.

September alone accounts for 13 of the year’s 18 monthly-tallied sightings, more than 70 percent of the total, with the record silent every other month except a small May bump, a pattern that plausibly tracks a single concentrated fall trapping survey rather than any real seasonal spike in the squirrel’s own activity, since this species hibernates through the colder months.

Occurrence data from iNaturalist and GBIF.

More mammals in Oklahoma 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"