We invite applications for two 4-year PhD opportunities to investigate the impacts of environmental change on bee foraging strategies and decision making at the University of Bristol, UK. The projects focus on flower constancy, a behaviour with implications for bee fitness and plant evolution. With changing climates and habitat alterations leading to changing bee foraging landscapes, this project aims to study how environmental change impacts flower constancy and bee diet. Note that for one project the application deadline is already on the 11 December 2024, for the second project it is early January 2025. Please find more details about the two projects here. For informal enquiries, please contact Dr. Christoph Gr??ter (c.grueter@bristol.ac.uk). Dr. Christoph Gr??ter (he/him) Associate Professor in Animal Behaviour & Ecology School of Biological Sciences University of Bristol 24 Tyndall Avenue |BS8 1TQ | UK Tel: 0117 455 6234 Office: 302 Virtual Office: https://tinyurl.com/55a2zdhy Web: www.socialinsect-research.com Christoph Grueter (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)