Idaho mammals

Uinta Ground Squirrel in Idaho

Urocitellus armatus

Native to Idaho S4 Apparently Secure in Idaho

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

Uinta Ground Squirrel in Idaho, by the numbers

Common in Idaho 28th most recorded of 123 mammals logged in Idaho

390 occurrence records
213 with iNaturalist photos

Records from 2000–2026.

390 total records count every Idaho occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300.

When to look for the Uinta Ground Squirrel in Idaho

Most sightings fall in June to July.

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

Monthly Idaho records (table)
MonthRecords
January2
February0
March34
April51
May64
June134
July94
August10
September0
October1
November0
December0

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

Seasonality

Year-round in Idaho, with recorded sightings peaking in June–July.

Occurrence map

Where Uinta Ground Squirrel has been recorded in Idaho

300 records mapped · zoom and drag to explore

300 Idaho records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Henrys Lake State Park 6
City of Rocks National Reserve 5
Sawtooth National Recreation Area 2
Rainey Bridge Access Site 1
Caribou National Forest 1
Targhee National Forest 1

Protected places with the most uinta 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 Idaho

CountyRecords
Bannock County 59
Cassia County 53
Fremont County 52
Teton County 37
Clark County 36
Bear Lake County 35
Bonneville County 32
Caribou County 18
Power County 18
Franklin County 11
Bingham County 9
Oneida County 7
6 other counties 23

The complete county distribution, spread across 18 Idaho counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

In Idaho, Uinta ground squirrels are chiefly associated with the state’s southeastern corner. Open meadows, pastures, sagebrush edges, and grassy roadsides near the Wyoming and Utah borders offer the best prospects, rather than the species-rich ground-squirrel country farther west.

Their above-ground season is short. Reports run mainly from March through July, after which many animals enter a long period underground; a lack of late-summer sightings should not be treated as local disappearance.

Occurrence data from iNaturalist and GBIF.

More mammals in Idaho 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"