Co-evolution of sociality and sex allocation: phylogenetic comparative approaches using insects. This project investigates the coevolution of sex allocation and sociality. Although linkage between these two traits has long been conjectured in evolutionary ecology, and numerous studies have investigated species-specific relationships, the question of how these two features interact over evolutionary time has not been examined. Here, we apply phylogenetic comparative approaches to determine wh ....Co-evolution of sociality and sex allocation: phylogenetic comparative approaches using insects. This project investigates the coevolution of sex allocation and sociality. Although linkage between these two traits has long been conjectured in evolutionary ecology, and numerous studies have investigated species-specific relationships, the question of how these two features interact over evolutionary time has not been examined. Here, we apply phylogenetic comparative approaches to determine whether sex allocation strategies have influenced subsequent social evolution. In particular, we extend the notion of parental manipulation to ask whether mothers have been able to use sex allocation to influence alloparental behaviour in their offspring, leading to greater levels of altruism.Read moreRead less
Origin of social parasites via sympatric speciation: testing the theory using allodapine bees as a model system. This project addresses a contentious evolutionary conjecture regarding the origin of some species and will help maintain Australia's position in the forefront of evolutionary biology and behavioural ecology. Benefits derive from developing and maintaining world class research excellence, with consequences for scientific competitiveness and training the next generation of young researc ....Origin of social parasites via sympatric speciation: testing the theory using allodapine bees as a model system. This project addresses a contentious evolutionary conjecture regarding the origin of some species and will help maintain Australia's position in the forefront of evolutionary biology and behavioural ecology. Benefits derive from developing and maintaining world class research excellence, with consequences for scientific competitiveness and training the next generation of young researchers in cutting-edge techniques. The project fosters international collaboration, important for maintaining links with the broader scientific community and fostering breadth in postgraduate training. The project will also train 3 PhD students and 1-2 honours students per year, with strong expertise in evolutionary, genetic and ecological research techniques.Read moreRead less