New Mexico mammals

Arizona myotis in New Mexico

Myotis occultus

Native to New Mexico S4 Apparently Secure 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

LC – Least Concern

Widespread and abundant; not at risk.

Arizona myotis in New Mexico, by the numbers

Occasional in New Mexico 93rd most recorded of 176 mammals logged in New Mexico

488 occurrence records
8 with iNaturalist photos
Jun 5, 2023 Last seen in New Mexico

Records from 2000–2026.

488 total records count every New Mexico occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 487 records with a full observation date.

When to look for the Arizona myotis in New Mexico

Most sightings fall in June to July.

487 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
January0
February0
March0
April0
May55
June118
July159
August90
September35
October30
November0
December0

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

Seasonality

Year-round in New Mexico, with recorded sightings peaking in June–July.

Occurrence map

Where Arizona myotis 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
State Trust Land 1
Lincoln National Forest 1
Apache National Forest 1

Protected places with the most arizona myotis 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 134
San Miguel County 102
Catron County 68
Socorro County 50
Sierra County 37
Grant County 30
Valencia County 25
Cibola County 17
Lincoln County 6
Doña Ana County 5
Sandoval County 3
Luna County 3
5 other counties 8

The complete county distribution, spread across 17 New Mexico counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Despite its name, the Arizona myotis is well documented in southwestern New Mexico. Gila National Forest anchors the named records, while the Mogollon Mountains and Blue Range extend the search area through the state’s cool, wooded high country, where caves, tree cavities, and streamside habitat can provide roosts.

The 488 state records run to zero from October through April and climb sharply from May to September, peaking in July. That gap fits a bat that is much harder to detect during the cold season; it does not show that the species leaves New Mexico or disappears from its winter roosts. NatureServe rates the Arizona myotis Apparently Secure in the state, while the widget’s occasional label describes record frequency, not population size.

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"