PhD position in Sensory Biology Institution: La Trobe University, Melbourne, Australia Start: 2026/2027 We are seeking a PhD student to join a research group investigating the evolution and function of sensory systems and coloration, with a particular focus on insects. The projects address how animals perceive their environments, how sensory constraints and ecological conditions shape signal design, and how these interactions influence behaviour and fitness. The student will be based in the School of Agriculture, Biomedicine and Environment at La Trobe University and will be part of a collaborative, international research network. Project: Evolution of deep-red vision and infrared heat sensitivity in jewel beetles This project investigates how jewel beetles detect and use long-wavelength light and heat cues, and why these sensory abilities have evolved. Key questions include how deep-red vision and thermal sensing contribute to habitat selection, mate finding, and host detection. The project combines field and laboratory approaches, including behavioural experiments, electrophysiology, and microscopy, and involves collaboration with international experts in visual and thermal sensory biology. Environment and training La Trobe University is located in Melbourne, Australia, and offers a vibrant research environment with access to modern facilities and a diverse academic community. Students will receive training in evolutionary theory, experimental design, and quantitative approaches, and will be encouraged to develop independent, hypothesis-driven research programs. Applicants should have a strong interest in evolutionary biology, sensory ecology, or behavioural ecology, and hold a First-Class Honours or Master’s degree (or equivalent). Prior research experience and publications are advantageous. Application deadline: 26th June 2026 To apply, please send the below to Amanda: 1. A cover letter outlining relevant skills, experience and research interests 2. A CV 3. Academic transcripts/grades 4. Contact details for two referees (including a research supervisor) For enquiries, contact Dr Amanda Franklin (a.franklin@latrobe.edu.au) www.amanda-franklin.com (to subscribe/unsubscribe the EvolDir send mail to evoldir@evoldir.net)