Marta Olivé Muñiz is a biologist with a master’s degree in biodiversity. Since she is passionate about evolutionary ecology and animal behaviour, she could not refuse the opportunity to do her final master’s thesis with the Evolutionary and Behavioural Ecology research group of the Museu de Ciències Naturals de Barcelona. In fact, it is thanks to this group and the guidance of its head of research, Joan Carles Senar, that you can now read about this study. She is currently working on science communication and looking for a research career opportunity.