UT News

What Happens to the UT Turtles When it Gets Cold Outside?

Travis LaDuc, who oversees UT Austin’s herpetology collection at the Biodiversity Center in the College of Natural Sciences, spoke to UT News.

Three turtles sit atop a rock in a pond reflecting the UT Tower and trees

Research

Natural Labs: UT Field Stations Help Predict Drought Impact

UT scientists study how droughts affect local ecosystems at the Brackenridge Field Laboratory and the Stengl Lost Pines Biological Station.

A wooden frame with clear pastic cover sits in a field of grass and shrubs surrounded by trees

Research

Tracking the Impacts of Climate Change on Food Webs in the Arctic

New research provides the latest evidence that climate change is having an impact on food webs in high-latitude ecosystems.

One scientist in protective clothing against insects leans over a metal circle in a grassy area, while another dressed similarly taking notes seated in the grass nearby

Features

Turtle Pond Offers Research Site for Undergraduates

A new long-running project allows undergraduate students to gain hands-on experience with ecological research in the heart of the UT Austin campus.

Professor Havird and his students take samples from the turtles to learn more about their ecology and health.

Announcements

Philanthropic Gift Establishes Historic UT Commitment to Monitoring Texas’ Natural Resources

A transformative donation allows for the expansion of a Texas Field Station Network to study biodiversity and sustainability.

A young man in a hat holding equipment leads a group of students down a creek at a Hill Country-based field station

Research

Female Butterflies See UV Light Thanks to a Gene Hiding in an Unusual Place

In some species, female and male butterflies apparently perceive colors differently.

A butterfly with black and white striped wings

Research

Some Frogs Use Toxins to Deter Predators, but Evolution Doesn’t Supply Free Lunch

Poison frogs are able to withstand a toxin which they use to deter predators, but not without a cost.

Anthony’s poison frog (Epipedobates anthonyi). CREDIT: David Cannatella

Announcements

UT Austin Ranks among Top U.S. Universities in Nature Index

Among U.S. universities, UT ranks 17th in natural sciences, 8th in physical sciences and 7th in chemistry.

UT is spelled in flowers south of the main mall with the UT Tower in the distance

UT News

Integrative Biology Professor Studies Critical Link between Plants and Pollinators

University of Texas at Austin integrative biology professor Shalene Jha studies critical link in the web of life: plants and pollinators.

A woman stands opens a drawer of preserved insects labeled "Texas Native Bees" while standing in front of a poster about polllinators

UT News

Invasive Grass in Texas Uses Chemical Warfare to Crowd Out Native Species

An invasive grass causing havoc in Texas and contributing to wildfires packs a one-two wallop against native plants. Guinea grass uses a combination of crowding that blocks out light from growing seedlings and what amounts to a chemical warfare in soil that is toxic to native plants, according to a new study by researchers at The University of Texas at Austin.

Researchers in the field examine Guinea grass