New Mexico mammals

Desert Pocket Gopher in New Mexico

Geomys arenarius

Native to New Mexico S3 Vulnerable in New Mexico

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

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

NT – Near Threatened

Close to qualifying as threatened in the near future.

Desert Pocket Gopher in New Mexico, by the numbers

Occasional in New Mexico 105th most recorded of 176 mammals logged in New Mexico

256 occurrence records
5 with iNaturalist photos
Oct 15, 2025 Last seen in New Mexico

Records from 2000–2026.

256 total records count every New Mexico occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 245; the monthly chart covers the 244 records with a full observation date.

When to look for the Desert Pocket Gopher in New Mexico

Most sightings fall in August.

244 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
January14
February15
March50
April22
May8
June4
July8
August56
September4
October46
November13
December4

Monthly desert pocket gopher occurrence records (iNaturalist and GBIF) in New Mexico, 2000–2026.

Seasonality

Year-round in New Mexico, with recorded sightings peaking in August, with a smaller rise in October and March.

Occurrence map

Where Desert Pocket Gopher has been recorded in New Mexico

245 records mapped · zoom and drag to explore

245 New Mexico records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
State Trust Land 14
White Sands National Park 8
Aden Lava Flow Wilderness Area 3

Protected places with the most desert pocket gopher 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
Doña Ana County 111
Otero County 93
Socorro County 37
De Baca County 3
Luna County 1
Other localities 11

The complete county distribution, spread across 5 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 holds most of the desert pocket gopher’s entire range. The species is confirmed in only two states, and of 88 range-wide records, 71 sit in New Mexico against 17 in Texas, concentrated along the Rio Grande corridor and around Bosque del Apache and Bitter Lake national wildlife refuges. Like other pocket gophers, it rarely surfaces, so these are mostly burrow and trapping records rather than sightings.

Reports spike three times a year, in March, August, and October, with quieter stretches between. NatureServe ranks the species S3, Vulnerable, in New Mexico, and the IUCN lists it Near Threatened globally, a rarer combination than most small mammals in this survey carry. A narrow two-state range and a life spent mostly underground make its true numbers harder to gauge than the record count alone can show.

Occurrence data from iNaturalist and GBIF.

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
  • 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"