Llano Pocket Gopher

Geomys texensis

Also known as: Central Texas Pocket Gopher

LCLeast Concern

The Llano pocket gopher spends nearly its whole life underground, digging through the sandy, granite-derived soils of the Llano Uplift in central Texas with ever-growing front teeth built for cutting through packed earth. Because it almost never surfaces, most people who share its range never see one, only the mounded dirt it leaves behind. Confirmed records trace that below-ground life across its narrow home range rather than any wider Texas footprint.

US Range
Explore by state

Llano Pocket Gopher across 1 state

Occurrence records, conservation status, and the places it turns up, state by state. Open a state for detail, or visit its full page.

  • TexasNativeOccasional406 records

    State rankImperiled

    Notable placesEnchanted Rock State Natural Area · Lyndon B. Johnson National Historical Park · Mason Mountain Wildlife Management Area · Lyndon B. Johnson State Park & Historic Site

    Countiesrecorded in 12

    Year-round in Texas, with recorded sightings peaking in December–March, with a smaller rise in July.

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.

SizeLlano Pocket Gopher beside a 1.8 m adult, drawn to scale
Created by potrace 1.16, written by Peter Selinger 2001-2019 Created by potrace 1.16, written by Peter Selinger 2001-2019
Body length
22–25 cm9 in–10 in
Weight
177–177 g6.2–6.2 oz

Silhouettes drawn to scale against a 1.8 m5 ft 11 in adult.

Elevation

From 200 georeferenced records, the Llano Pocket Gopher is recorded from 201 m659 ft to 819 m2,687 ft, with half of sightings below 446 m1,463 ft.

Each band shows the share of georeferenced sightings that fall within it. Records cluster where people live and hike, so low, populated elevations are over-represented. Read this as observation density, not true abundance.

Observation peakFebruary77 records

Seasonality from research-grade observation dates across the US (77 records, all years). Reflects when the species is recorded, not a guarantee of presence.

Best encounter

Where and when to see a Llano Pocket Gopher

Your best chance: Texas, in February.

Where
TexasTX
When
February

Life history

The Llano Pocket Gopher (177 g6.2 oz) is a herbivore that first breeds around 0.3 years, carries a 27-day gestation, and bears about 3.4 young per litter. Maximum recorded longevity is 12 years.

Life cycle

  1. Gestation27 days
  2. Birthlitter of 3.4 young
  3. Sexual maturity0.3 yr (female) · 0.2 yr (male)
  4. Typical lifespan12 years
  5. Maximum recorded longevity12 years

Reproduction

Gestation
27days
Litter size
3.4youngaverage
Litters / year
1litter
Age at first breeding
0.3years♀ 0.3 · ♂ 0.2 yr

Diet composition

Herbivore

By foraging composition: 100% plant material.

  • Plant material100%

Most active around the clock.

Typical values for the species, not local measurements. Maximum longevity is the longest lifespan on record; most individuals live far less.

Commonly confused with

Animals people sometimes mistake for the llano pocket gopher, and how to tell them apart.

A life spent almost entirely underground

The Llano pocket gopher, also known as the Central Texas pocket gopher, digs with a pair of long front teeth that never stop growing. Using them wears the teeth down instead of letting them overgrow. Like other pocket gophers, it carries fur-lined pouches on the outside of its cheeks, used for hauling food rather than dirt. Its body is compact and cylindrical, built for moving through a tunnel. Small eyes and ears matter far less underground than a strong pair of digging claws.

Mounds instead of sightings

Confirmed records for this species barely top a few dozen a year, and the pattern isn’t steady. Reports spike in late winter and early spring, then drop close to nothing by late summer. That swing likely tracks when fresh mounds are easiest to spot, not when the gopher is most active. An animal that rarely surfaces gets noticed mainly through the dirt it pushes up after rain softens the ground. A quiet month in the records means the mounds went unnoticed, not that the gopher went anywhere.

A range defined by one patch of Texas

This gopher takes its name from the Llano Uplift, a knot of ancient granite and sandy soil in central Texas. That soil is unlike the harder clay and caliche found through much of the rest of the state, and it’s likely the whole reason this gopher’s range stays so narrow. A different pocket gopher entirely, the southwestern Texas pocket gopher, digs through far western Texas soils in a different genus altogether. The two rarely get confused by anyone who checks the map first.

Secure for now, but never far from home

The IUCN lists the species as least concern, and there’s no sign of a shrinking population. Still, a range this tightly tied to one soil type leaves little room for error if that ground ever gets converted to cropland or development. Watching the mound pattern over years, not just counting a single season’s reports, is the more honest way to track whether this gopher is holding its ground.

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
  • PhyloPicCC0 / CC-BY per itemthe to-scale silhouettesXavier A. Jenkins (Geomys) · Andrew A. Farke (human silhouette, CC-BY 3.0)
  • AnAge (HAGR)CC-BY 3.0longevity, maturity, and gestation figures
  • IUCN Red Listattributed factthe global conservation status
  • Amniote Life-History DatabaseCC0 · public domainreproduction figures
  • EltonTraitsCC0 · public domaindiet and foraging-activity data