The Max Planck Institute of Animal Behavior at its sites in Konstanz and Radolfzell offers an international, interdisciplinary, and collaborative environment that opens up unique research opportunities. The goal of our basic research is to develop a quantitative and predictive understanding of the decisions and movements of animals in their natural environment.

The Behavioral Evolution Research Group at the Max Planck Institute of Animal Behavior would like to fill the following positions with a starting date in September 2024. This positions are fully funded for a period of 3 years with a possible 1 year extension. The workplace will be in Konstanz, Germany.

2 PhD positions (m/f/d)
"The evolution of behaviour in Darwin’s Dreamponds"

Our group
One of the most enduring questions in behavioural ecology is also, deceptively, one of the most simple; how does behaviour evolve? Despite a rich history of comparing morphological traits in evolutionary studies, our ability to measure and compare behaviour is complicated by the fact that behaviour has not only a ‘form’ (i.e. a physical structure) but also a function (i.e. the effect on the world), and the link between form and function can vary broadly depending on context. The Behavioural Evolution Lab at the Max Planck Institute of Animal Behavior seeks to overcome these barriers through a combination of in situ field studies and emerging computational approaches to behavioural quantification and analyses. We seek to understand how behaviour changes over the course of evolution, how animals perceive and process information, and how environments – both social and physical – change and are changed by behaviour. Although we are traditional behavioural ecologists at heart, we borrow computational approaches developed for model laboratory systems like Drosophila and Zebrafish, and employ them in settings where animal behaviour has evolved – Lake Tanganyika, the Mediterranean Sea, coral reefs, and tropical rainforests. In this PhD, the student will combine sound evolutionary theory with emerging techniques including computer vision, automated tracking and decomposition of behaviour, and 3D reconstruction of environments, to understand the expression and value of behaviour in the places it naturally occurs. The PhD project will focus these approaches on the Lamprologine cichlids of Lake Tanganyika, where the student will generate quantitative metrics of behaviour that can be used in phylogenetic comparisons. In parallel, behavioural sequences will be recomposed in digital avatars to interrogate the functional consequences (or “meaning”) of behaviour, asking whether seemingly equivalent behaviours can be understood across species boundaries.

Project details
Research will involve experimental field work on cichlids in Lake Tanganyika, Zambia, but also use existing datasets. The specific components of the project are to 1) capture video of natural behaviour of cichlid fishes, 2) generate species-typical embeddings of the behavioural repertoire of each species, 3) use these behavioural embeddings to animate digital avatars and create “behavioural playbacks” to real fish, and 4) to create phylogenies of both the form and function of behaviour in cichlid fishes.

Your qualifications
We are seeking two PhD students, one focused on fieldwork and the other on computational approaches, but both will work in all project areas. As the project will involve many techniques, experience with one or more of SCUBA, tropical field work, 3D rendering, quantitative data analysis, or phylogenetic analysis is desirable. The position is fully funded for 3 years with the possibility of a one-year extension, and open to students of any nationality. The working language of the institute is English (German language skills are not a requirement). The candidate can start in September 2024 and will be a member of the International Max Planck Research School for Quantitative Behaviour, Ecology and Evolution (IMPRS-QBEE), a cooperative doctoral program between the Max Planck Institute of Animal Behavior and the University of Konstanz.

Our offer
The successful candidate will become part of the International Max Planck Research School for Quantitative Behavior, Ecology & Evolution (IMPRS-QBEE). You will therefore work in a dynamic and highly international research environment. Our working language is English. The payment for the position is made in accordance with your experience and qualification within the salary group 13 of the collective agreement for the public service (TVöD-Bund).

The Max Planck Society endeavors to employ more severely disabled people. Applications of severely disabled persons are expressly welcome. The Max Planck Society strives for gender and diversity equality. We welcome applications from all backgrounds. For details see

        Back to overview Online application