Principal Investigator

Tim Higham

Ph.D.: University of California, Davis

Postdoc: Harvard University

Email: thigham@ucr.edu



Click HERE for Tim's CV

Click HERE for Tim's Google Scholar profile

Click HERE for Tim's ResearchGate profile

Graduate Students

Marina Vollin

Graduate Student (PhD)

Since September, 2019

Marina was an undergraduate at the University of California, Davis and worked as a herpetology curation intern and preparator


Marina is interested in anything and everything reptiles, but will be focusing on gecko tail autotomy and the ecological and biomechanical consequences of tail loss. She is particularly enthusiastic about museum science, specimen-based research, and public outreach.

Seth Shirazi

Graduate Student (PhD)

Since September, 2021

Seth received his bachelor's at the University of Oregon where he studied biology with an emphasis in marine biology


Seth's primary interests include functional morphology, biomechanics, population genetics and behavioral ecology. At UC Riverside, he will be focusing on the genetics underlying biomechanical traits in freshwater and marine stickleback. He hopes to use this research to better understand the evolution of biomechanical traits.

Erik Axlid

Graduate Student (PhD)

Since September, 2022

Erik was a master’s student in Dr. Michael Minicozzi’s lab at Minnesota State University, Mankato. There he studied the functional morphology in cyprinodontiform fishes


Erik’s primary areas of interest are fish functional morphology and biomechanics, and he is particularly interested in linking the form and function of fishes to their environment. Here at UCR, he is studying the effects of flow on predator-prey interactions.

Joseph Wu

Graduate Student (MS)

Since September, 2023

Joseph was an undergraduate in Dr. Timothy Higham's lab at University of California, Riverside, and is returning for his Master's.


Joseph is interested in reptile functional morphology and biomechanics, and has previously studied ecomorphology in the locomotor apparatus of geckos. At UC Riverside, he will be focusing on obstacle negotiation during escape locomotion in running geckos. He is also a talented science illustrator. .