Montana mammals

Ord's Kangaroo Rat in Montana

Dipodomys ordii

Native to Montana S5 Secure in Montana

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

Ord's Kangaroo Rat in Montana, by the numbers

Rare in Montana 95th most recorded of 122 mammals logged in Montana

61 occurrence records

Records from 2000–2026.

61 total records count every Montana occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 60; the monthly chart covers the 55 records with a full observation date.

When to look for the Ord's Kangaroo Rat in Montana

Most sightings fall in August.

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

Monthly Montana records (table)
MonthRecords
January0
February0
March0
April0
May3
June16
July7
August17
September2
October2
November3
December5

Monthly ord's kangaroo rat occurrence records (iNaturalist and GBIF) in Montana, 2000–2026.

Seasonality

Year-round in Montana, with recorded sightings peaking in August, with a smaller rise in June.

Occurrence map

Where Ord's Kangaroo Rat has been recorded in Montana

60 records mapped · zoom and drag to explore

60 Montana records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Montana State Trust Lands 2
Bighorn Canyon National Recreation Area 1

Protected places with the most ord's kangaroo rat 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 Montana

CountyRecords
Rosebud County 18
Carbon County 15
Garfield County 6
Powder River County 5
Musselshell County 4
McCone County 3
Custer County 2
Petroleum County 2
Dawson County 1
Fergus County 1
Yellowstone County 1
Prairie County 1
Hill County 1
Other localities 1

The complete county distribution, spread across 13 Montana counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Ord’s kangaroo rats are small, nocturnal hoppers built for dry, sandy ground, and Charles M. Russell National Wildlife Refuge’s prairie benches, the nearby wildlife management areas, and the sandy soils along the Missouri River corridor all offer that kind of terrain. Montana has logged 61 records of the species, every one from GBIF survey data rather than iNaturalist photos, which fits an animal that only comes out after dark and rarely poses for a camera.

Reports climb sharply in June and August, with smaller numbers scattered through the rest of the warm season and nothing at all from October through April. That pattern likely tracks when trapping surveys ran and when the animal is out and active, not how many kangaroo rats actually live in the state. NatureServe lists the species as S5, secure, in Montana, so the modest record count here reflects limited survey effort rather than scarcity.

Occurrence data from iNaturalist and GBIF.

More mammals in Montana 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"