ALT PhD position in parrot tool use Job offer: applications opening 19th of February 2025. We are looking for a PhD student (funded by the Austrian Science Fund, FWF) for a doctoral project in the field of animal behaviour and cognition Project Title: Dexterity in the tool use of the Goffin’s cockatoo https://www.fwf.ac.at/forschungsradar/10.55776/PAT2728324 Project Location: The Messerli Research Institute is located at the University of Veterinary Medicine Vienna. Its division on Comparative Cognition investigates cognitive abilities in both the social and physical domain of various, free-living as well as domesticated, animal species including Goffin’s cockatoos, keas, dogs, goats and pigs. https://www.vetmeduni.ac.at/en/messerli This PhD project will be conducted at the Goffin Lab in Lower Austria. https://www.vetmeduni.ac.at/cognition/goffin-lab Academic Supervision: Assoc. Prof. Dr. Alice Auersperg (University of Veterinary Medicine Vienna) Project Description:

ALT The Goffin’s cockatoo uses and builds tool -based technologies rivalling higher primates, both in captivity as well as in the wild. While we already understand a lot about what kinds of tools animals use in which context, we still know very little about the innovative process and fine-scaled mechanisms underlying such behaviour: how are the cockatoos able to innovate tool use in the first place? Thereby, it is important to consider behavioural as well as physical barriers that animals face when using tools. We currently predict that tool use techniques are strongly affected by the different properties of the tasks the birds are operating their tools upon. This PhD project aims to test to what extent the tool use techniques invented by aviary cockatoos in Austria manifest in a predictable manner based on specific tool and task properties. To achieve this, we plan to blend behavioural analysis and material physics. The findings of this project will help to understand the onset and mecha