New Mexico mammals

Mogollon Vole in New Mexico

Microtus mogollonensis

Native to New Mexico

Not listed as nonindigenous in New Mexico by USGS NAS; treated as native to its mapped New Mexico 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.

Mogollon Vole in New Mexico, by the numbers

Common in New Mexico 46th most recorded of 176 mammals logged in New Mexico

2,165 occurrence records
3 with iNaturalist photos
Dec 6, 2024 Last seen in New Mexico

Records from 2000–2026.

2,165 total records count every New Mexico occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 2,164 records with a full observation date.

When to look for the Mogollon Vole in New Mexico

Most sightings fall in June to July.

2,164 New Mexico occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly New Mexico records (table)
MonthRecords
January121
February3
March30
April63
May138
June312
July507
August290
September347
October231
November82
December40

Monthly mogollon vole occurrence records (iNaturalist and GBIF) in New Mexico, 2000–2026.

Seasonality

Year-round in New Mexico, with recorded sightings peaking in June–July, with a smaller rise in September.

Occurrence map

Where Mogollon Vole has been recorded in New Mexico

300 records mapped · zoom and drag to explore

300 New Mexico records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Lincoln National Forest 22
Gila Wilderness 20
State Trust Land 14
White Mountain Wilderness 5
Cibola National Forest 4
Sugarite Canyon State Park 4
Capitan Mountains Wilderness 4
Gila National Forest 3

Protected places with the most mogollon vole 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 New Mexico

CountyRecords
Otero County 340
Catron County 323
Socorro County 314
Torrance County 291
Eddy County 235
Cibola County 219
Lincoln County 153
Bernalillo County 58
Colfax County 47
McKinley County 46
Grant County 43
Sandoval County 29
9 other counties 67

The complete county distribution, spread across 21 New Mexico counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

New Mexico lies near the center of the Mogollon vole’s range, and nearly all 2,165 state records come from GBIF rather than casual photographs. That imbalance fits a rodent that moves beneath dense grass and is usually documented through targeted small-mammal work. The Sandia Mountains, Rio Grande corridor, and Valle de Oro National Wildlife Refuge span very different elevations, but each can offer pockets of the moist grass or sedge cover the vole uses.

Unlike most New Mexico mammals in this record, the Mogollon vole hasn’t been assigned a NatureServe conservation rank for the state, so its status here rests on the broader USGS record rather than a formal subnational assessment.

Records climb through early summer, peak in July, and rise again in September. That shape may reflect growing-season habitat and survey timing, but it does not show that vole numbers rise and fall in step with the record count.

Occurrence data from iNaturalist.

More mammals in New Mexico 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
  • 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"