Research in the Light lab is focused broadly in evolutionary biology with a focus on systematics, population genetics, and coevolutionary associations between distantly related organisms, particularly mammals and their parasites. In general, our research relies on field work and Museum specimens, and we use molecular and morphological data from recently collected and ancient specimens to help elucidate broad evolutionary processes operating in distantly related taxa. Please see the Projects and Publications page for more examples of ongoing research in the Light lab.

​***BLACK LIVES MATTER*** I pledge to oppose racism & hate through active allyship and continual unlearning, learning, and listening and I expect the same of my colleagues. I pledge to use my tenured position for anti-racist purposes. Please see the Anti-Discrimination Resources page for useful reading and resources. 
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News!
News Archive

January 2023

• Natalie was awarded a scholarship from the Southwestern Section of The Wildlife Society. Congrats, Natalie!
• Congratulations to past student PhD Whitney Preisser! She and her colleagues published a new paper about parasite decline and conservation. Check it out here
• Happy New Year!

December 2022

• Fall Semester 2022 is in the books!

Contact the Light Lab
Texas A&M University
Department of Ecology and Conservation Biology
Biodiversity Research and Teaching Collections
Interdisciplinary Graduate Program in Ecology and Evolutionary Biology
​Interdisciplinary Graduate Program in Genetics
Mailing address: 534 John Kimbrough Blvd., TAMU 2258; College Station, TX 77843
JEL Office: 268 Wildlife, Fisheries and Ecological Sciences (Building 1537). 979-458-4357
​Follow Jessica on Twitter @je_light

This website was last updated 30 January 2023