Texas mammals

Botta's Pocket Gopher in Texas

Thomomys bottae

Native to Texas S5 Secure in Texas

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

Botta's Pocket Gopher in Texas, by the numbers

Common in Texas 57th most recorded of 197 mammals logged in Texas

316 occurrence records

Records from 2000–2026.

316 total records count every Texas occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 314 records with a full observation date.

When to look for the Botta's Pocket Gopher in Texas

Most sightings fall in August.

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

Monthly Texas records (table)
MonthRecords
January21
February19
March69
April18
May5
June26
July25
August75
September2
October11
November15
December28

Monthly botta's pocket gopher occurrence records (iNaturalist and GBIF) in Texas, 2000–2026.

Seasonality

Year-round in Texas, with recorded sightings peaking in August, with a smaller rise in March.

Occurrence map

Where Botta's Pocket Gopher has been recorded in Texas

300 records mapped · zoom and drag to explore

300 Texas records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Guadalupe Mountains National Park 6
Big Bend National Park 5
Black Gap Wildlife Management Area 4
Franklin Mountains State Park 4
Elephant Mountain Wildlife Management Area 2
Fort Davis National Historic Site 2

Protected places with the most botta's 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 Texas

CountyRecords
Jeff Davis County 73
Brewster County 30
El Paso County 26
Reagan County 23
Upton County 20
Crockett County 20
Hudspeth County 15
Presidio County 14
Edwards County 14
Reeves County 14
Tom Green County 11
Sutton County 11
9 other counties 45

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

Botta’s pocket gopher is famous for how much it varies from valley to valley. Isolated populations across the West once earned researchers more than 200 subspecies names, and Texas’s own piece of that range sits in the separated desert mountains of the Trans-Pecos, Big Bend, the Guadalupe Mountains, and the Davis Mountains, each holding its own pocket of diggable soil.

Every one of the state’s 316 records comes from GBIF specimen data, with no iNaturalist observations at all, unsurprising for a burrower that spends nearly its whole life below ground and is known mainly by its crescent-shaped surface mounds rather than by sight. Monthly counts are scattered and thin, with high points in March and August rather than one clear season, more a reflection of when trapping surveys ran than of the gopher’s own schedule. NatureServe lists the Texas population S5, Secure.

Occurrence data from GBIF.

More mammals in Texas 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"