Mississippi mammals

Golden Mouse in Mississippi

Ochrotomys nuttalli

Native to Mississippi SNR Unranked in Mississippi

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

Golden Mouse in Mississippi, by the numbers

Occasional in Mississippi 42nd most recorded of 74 mammals logged in Mississippi

24 occurrence records

Records from 2000–2026.

When to look for the Golden Mouse in Mississippi

Most sightings fall in February to March.

24 Mississippi occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence. Based on a small number of dated records; the seasonal pattern may not be representative.

Monthly Mississippi records (table)
MonthRecords
January0
February9
March8
April0
May1
June1
July1
August0
September0
October1
November1
December2

Monthly golden mouse occurrence records (iNaturalist and GBIF) in Mississippi, 2000–2026.

Seasonality

Year-round in Mississippi, with recorded sightings peaking in February–March.

Occurrence map

Where Golden Mouse has been recorded in Mississippi

24 records mapped · zoom and drag to explore

24 Mississippi records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Tishomingo State Park 2
Bienville National Forest 1

Protected places with the most golden mouse 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 Mississippi

CountyRecords
Warren County 5
Jefferson County 4
Pike County 4
Chickasaw County 2
Alcorn County 2
Tishomingo County 2
Greene County 1
Scott County 1
Bolivar County 1
Webster County 1
Yazoo County 1

The complete county distribution, spread across 11 Mississippi counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Mississippi sits squarely inside the golden mouse’s range, yet the state’s record set is thin: just 24 reports spread across 11 counties from 2000 onward. That’s a sign of how rarely anyone looks for a mouse that spends its nights climbing through vine tangles, not proof that it’s scarce. The records lean toward the loess bluff country along the Mississippi River, with Warren County around Vicksburg and Jefferson County near Natchez holding the most reports.

The single best-documented spot is the Natchez Trace Parkway, which fits the mouse’s taste for thick, brushy woodland edges. Tishomingo State Park and Bienville National Forest add single records from the hill country to the northeast and center. Reports cluster in February and March, when leafless tangles expose the species’ leafy, ball-shaped nests to anyone walking the woods.

NatureServe hasn’t assigned the golden mouse a state rank in Mississippi, so its true standing there is simply unknown. The honest read of the data is that it’s a quietly widespread resident of tangled woods that almost nobody is counting.

Occurrence data from GBIF.

More mammals in Mississippi 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"