Montana mammals

Desert Cottontail in Montana

Sylvilagus audubonii

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.

Desert Cottontail in Montana, by the numbers

Occasional in Montana 62nd most recorded of 122 mammals logged in Montana

123 occurrence records

Records from 2000–2026.

When to look for the Desert Cottontail in Montana

Most sightings fall in June to August.

123 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
January2
February1
March1
April3
May4
June24
July23
August34
September20
October2
November7
December2

Monthly desert cottontail occurrence records (iNaturalist and GBIF) in Montana, 2000–2026.

Seasonality

Year-round in Montana, with recorded sightings peaking in June–August.

Occurrence map

Where Desert Cottontail has been recorded in Montana

123 records mapped · zoom and drag to explore

123 Montana records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
First Peoples Buffalo Jump State Park 3
Little Bighorn Battlefield National Monument 2
Makoshika State Park 2
Bighorn Canyon National Recreation Area 2
Montana State Trust Lands 2
Upper Missouri River Breaks National Monument 1
Medicine Rocks State Park 1

Protected places with the most desert cottontail 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
Carbon County 27
Yellowstone County 14
Phillips County 12
Big Horn County 9
Cascade County 8
Dawson County 6
Rosebud County 5
Golden Valley County 4
Chouteau County 4
Prairie County 4
McCone County 4
Garfield County 3
14 other counties 23

The complete county distribution, spread across 26 Montana counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Montana’s 123 desert cottontail records belong overwhelmingly to the state’s dry eastern half. Carbon, Yellowstone, and Phillips counties lead the list, and the named settings read like a tour of the plains and badlands: First Peoples Buffalo Jump State Park, Little Bighorn Battlefield National Monument, Makoshika State Park, and the Upper Missouri River Breaks.

A rabbit of brush and badlands

True to its name, this is the cottontail of arid country, at home in sagebrush, weedy draws, and rocky breaks where other rabbits thin out. It rests by day in a shallow form scratched under cover and borrows abandoned burrows rather than digging its own, feeding at dawn and dusk on grasses through the growing season and on bark and buds when snow covers the ground.

A summer of litters

Reports climb steeply from June through August and peak in late summer. Females raise several litters between spring and early fall, so by August the year’s young are out foraging on their own, and a rabbit bolting from a roadside draw is a common sight across the eastern prairie counties.

Status in Montana

NatureServe ranks the desert cottontail S5, Secure, in Montana, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Desert Cottontail in other states

View all states →

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"