Texas Wildlife Species

Trans-Pecos black-headed snake

Tantilla cucullata

State: ThreatenedReptiles

Conservation Status and What It Means for Landowners

State Status: Threatened

Trans-Pecos black-headed snake is No federal listing and state threatened in Texas. Landowners managing for this species should be aware of applicable legal protections and consult with TPWD regarding management activities that may affect the species or its habitat.

Habitat Requirements

Trans-Pecos black-headed snake (Tantilla cucullata) is found in 6 Texas counties. This reptile depends on specific thermal environments, suitable substrate for nesting or burrowing, and reliable prey populations. Reptile conservation in Texas often requires managing vegetation structure, maintaining open basking areas, protecting nesting sites, and controlling invasive species that disrupt food webs.

Wildlife Management Plan Implications

Including Trans-Pecos black-headed snake as a target species in your wildlife management plan demonstrates active management for a species of conservation concern in Texas. Your plan should document habitat conditions on your property, identify management practices that benefit this species, and establish monitoring protocols to track population trends over the 5-year plan period. Because this species carries conservation status, managing for it strengthens your plan and demonstrates the highest standard of land stewardship.

Texas Ecoregions

  • Multiple Texas ecoregions

Texas County Distribution

6

of 254 Texas counties with documented occurrences

2% of Texas counties

Recommended Management Practices

These practices from the 7 pillars of wildlife management are most relevant to Trans-Pecos black-headed snake conservation.

1

Habitat Control

Maintain suitable ground cover, basking areas, and thermal refugia

2

Predator Management

Control invasive species that threaten eggs, juveniles, or prey populations

3

Census

Visual encounter surveys during appropriate seasonal activity periods

4

Erosion Control

Maintain stable soils and vegetative cover to protect nesting and burrowing habitat

Include Trans-Pecos black-headed snake in Your Wildlife Management Plan

Our interactive plan builder walks you through selecting target species, mapping your property, and meeting TPWD intensity standards for your ecoregion. Flat rate pricing, any Texas county.

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Frequently Asked Questions

What does the conservation status of Trans-Pecos black-headed snake mean for my property?

Trans-Pecos black-headed snake is currently No federal listing and state threatened. This means the species receives legal protection and managing for it in your wildlife plan demonstrates compliance with conservation priorities. Active management for listed species can also open the door to conservation incentive programs.

How do I survey for Trans-Pecos black-headed snake on my property?

Survey methods depend on the species and habitat type. For Trans-Pecos black-headed snake, consult your ecoregion's TPWD wildlife biologist for recommended survey protocols. Document all observations with date, location, habitat description, and photographs when possible. Include survey results in your annual wildlife management plan activities log.