Wildlife Management & Conservation Projects

Private land management provides a number of public benefits, including the stewardship of our nation’s wildlife resources. Managers must have reliable information that enables decision-making and informs how land and livestock management interact with wildlife populations in these complex ecosystems.

Wildlife Monitoring

You can’t manage what you can’t measure, and our wildlife monitoring projects primarily help us document trends and dynamics of wildlife populations over time and in response to environmental variables and management actions. We conduct annual surveys of economically impactful species (large mammals and quail) as well as ecologically important populations of birds and small mammals. Along with yearly measures, we work to develop improved methods of measuring wildlife populations at scale to inform management over time more effectively.  

RELATED PUBLICATIONS

Long Live the Cat: Ocelot Population Viability in a Planned Reintroduced Population in Texas, USA

November 20, 2024
Peer-Reviewed

Extreme Weather Impacts on Butterfly Populations in Southern Texas, USA

October 1, 2023
Peer-Reviewed

Monitoring Occupancy of Bats with Acoustic Data: Power and Sample Size Recommendations

March 27, 2022
Peer-Reviewed

Variation in Herpetofauna Detection Probabilities: Implications for Study Design

September 1, 2021
Peer-Reviewed

Mark‐Recapture Distance Sampling for Aerial Surveys of Ungulates on Rangelands

December 28, 2020
Peer-Reviewed

Game Species Management

Game animals are important ecologically, economically, and culturally. Decisions about harvest pressure and habitat management, along with variables outside of management control like weather and disease presence, interact to drive the dynamics of wildlife populations. We study these factors at a landscape scale to develop strategies that ensure the long-term sustainability of these populations.

RELATED PUBLICATIONS

Hematology and Biochemical Reference Intervals for Free-ranging Pronghorn (Antilocapra americana) in West Texas

September 20, 2024
Peer-Reviewed

Fine-scale Phenotypic Variation of a Large Herbivore in a Pulsed Environment

August 6, 2024
Peer-Reviewed

Physiological Carry-over Effects of Variable Precipitation are Mediated by Reproductive Status in a Long-lived Ungulate

July 1, 2024
Peer-Reviewed

Nilgai Antelope Display No Signs of Infection Upon Experimental Challenge With a Virulent Babesia Bovis Strain

June 1, 2024
Peer-Reviewed

Exploring a Plant-Diversity Hypothesis to Explain Helminth Prevalence in Northern Bobwhite

October 10, 2023
Peer-Reviewed

Endangered Species Management

Privately owned working lands are the most important reservoirs for the remaining populations of most endangered species. The management of these species is complex, and while documenting the life history and population dynamics of species present on our land, we also work to develop informed strategies to ensure their persistence and recovery on a working landscape.

Because policy decisions impact these species along with management decisions, we also develop and discover innovative approaches that can improve the implementation of solutions to these complex problems.

RELATED PUBLICATIONS

Semen Collection and Characterization of Normative Reproductive Traits in Free-ranging Wild Ocelots (Leopardus pardalis) and Bobcats (Lynx rufus) in Southern Texas

September 4, 2024
Peer-Reviewed

Assessing Ecological and Socio-Political Factors in Site Selection for Ocelot Reintroduction in Texas

March 1, 2024
Peer-Reviewed

Ocelots in the Moonlight: Influence of Lunar Phase on Habitat Selection and Movement of Two Sympatric Species

December 1, 2023
Peer-Reviewed

Using LiDAR Derived Canopy Metrics to Assess Individual and Population-Level Habitat Partitioning of Ocelots, Bobcats, and Coyotes

November 1, 2023
Peer-Reviewed

Influence of Abiotic Factors on Habitat Selection of Sympatric Ocelots and Bobcats: Testing the Interactive Range Limit Theory

November 1, 2023
Peer-Reviewed

Wildlife Biology

The best decisions are based on reliable information. As we aim to develop management strategies that benefit our land, livestock, and wildlife, foundational information about the life history, population dynamics, and ecological role of wildlife species is essential. The role of predators and their prey (like small mammals), avian populations and diversity, and herpetofauna (reptiles and amphibians) distribution can inform our evaluation of landscape management outcomes and responses to wildlife-induced disturbances like feral hogs.
 

RELATED PUBLICATIONS

Animal Use of Fence Crossings in Southwestern Rangelands

October 1, 2022
Peer-Reviewed

Semen Collection and Characterization of Normative Reproductive Traits in Free-ranging Wild Ocelots (Leopardus pardalis) and Bobcats (Lynx rufus) in Southern Texas

September 4, 2024
Peer-Reviewed

Nesting Success and Food Habits of Breeding White-Tailed Hawks (Geranoaetus albicaudatus) in South Texas

August 1, 2024
Theses & Dissertations

Reproductive Capabilities of Female Nilgai in Southern Texas

July 1, 2024
Peer-Reviewed

Food Niche Responses in Southern Texas Small Mammal Communities

March 1, 2024
Peer-Reviewed

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