Animal social behaviour and emerging infectious fungal diseases in nature. This project aims to improve knowledge about the central role that animal social behaviour plays in the spread of emerging infectious fungal diseases in nature. Applying approaches from behavioural ecology, network modelling and quantitative genetics, and utilising rare empirical pre- and post-infection data, the project expects to generate new understandings about how fungal diseases spread through animal populations, ho ....Animal social behaviour and emerging infectious fungal diseases in nature. This project aims to improve knowledge about the central role that animal social behaviour plays in the spread of emerging infectious fungal diseases in nature. Applying approaches from behavioural ecology, network modelling and quantitative genetics, and utilising rare empirical pre- and post-infection data, the project expects to generate new understandings about how fungal diseases spread through animal populations, how animal social behaviour influences disease transmission, and how disease-status affects animal social behaviour. This project should have international impact, and advance current knowledge about disease dynamics. Applied outcomes should inform much-needed control strategies to benefit wildlife and preserve biodiversity. Read moreRead less
How drugs in the wild affect animal behaviour, ecosystems, and evolution. This Project aims to track – with fish species and across different modes, scales, and levels of complexity from controlled laboratory experimentation to studies in the wild – how drugs in the environment affect wildlife behaviour and survival, and therefore also the ecological communities they inhabit. Contamination of aquatic habitats by pharmaceuticals poses a serious threat to wildlife and to human health. Expected out ....How drugs in the wild affect animal behaviour, ecosystems, and evolution. This Project aims to track – with fish species and across different modes, scales, and levels of complexity from controlled laboratory experimentation to studies in the wild – how drugs in the environment affect wildlife behaviour and survival, and therefore also the ecological communities they inhabit. Contamination of aquatic habitats by pharmaceuticals poses a serious threat to wildlife and to human health. Expected outcomes include new mechanistic understandings and predictive capability for real world application. Findings should add significantly to our knowledge of how wildlife respond to environmental change, and enhance the evidence base for management and security of Australia’s biodiversity and freshwater resources.Read moreRead less
Constrained or strategic? Causes and consequences of variation in self-maintenance in wild birds. To live long and healthy lives, animals must defend themselves from diseases and repair damage due to wear and tear. This project will address what prevents animals from achieving optimal defences, and what the consequences are for ageing and survival.
Information processing at its limits: from the dimmest habitats to the smallest sizes. Ensuring optimal information processing at the limits of size and ambient light is a challenge for technical systems, but has been elegantly solved by animals. The challenge of navigation is similar for animals of all sizes and in both day and night. This project aims to conduct a comparative analysis to identify the consequence of size and light on the information processing capacities for visual navigation. ....Information processing at its limits: from the dimmest habitats to the smallest sizes. Ensuring optimal information processing at the limits of size and ambient light is a challenge for technical systems, but has been elegantly solved by animals. The challenge of navigation is similar for animals of all sizes and in both day and night. This project aims to conduct a comparative analysis to identify the consequence of size and light on the information processing capacities for visual navigation. Outcomes of this project will reveal the behavioural and physiological adaptations needed and the costs associated with navigating in the dimmest of habitats and at the smallest of sizes. Identifying such optimal biological solutions for robust navigation will be relevant for image processing, computer vision and robotics.Read moreRead less
Evolving with sexually transmitted infections. This project aims to understand how sexually transmitted infections (STIs) affect the evolution of host mating systems. STIs threaten the health of most sexually-reproducing organisms. In evolutionary terms, their mode of transmission imposes distinct selection patterns on hosts. This project will use an Australian beetle and its sexually transmitted mite to investigate how STIs lead to evolutionary changes in host mating behaviour and explore the g ....Evolving with sexually transmitted infections. This project aims to understand how sexually transmitted infections (STIs) affect the evolution of host mating systems. STIs threaten the health of most sexually-reproducing organisms. In evolutionary terms, their mode of transmission imposes distinct selection patterns on hosts. This project will use an Australian beetle and its sexually transmitted mite to investigate how STIs lead to evolutionary changes in host mating behaviour and explore the genetic basis for STI resistance. This project is expected to affect the evolution of host mating biology and lead to sex-specific optimal levels of disease resistance, which can influence disease dynamics and host-disease coevolution.Read moreRead less
Linking sex-specific adaptation to the evolution of infectious disease. This project aims to examine how differences in the response of males and females to pathogen attack can influence the evolution of infectious disease. This project expects to generate new knowledge in the area of host-pathogen co-evolution, by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include an enhanced capacity to build interdisciplinary collabor ....Linking sex-specific adaptation to the evolution of infectious disease. This project aims to examine how differences in the response of males and females to pathogen attack can influence the evolution of infectious disease. This project expects to generate new knowledge in the area of host-pathogen co-evolution, by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include an enhanced capacity to build interdisciplinary collaborations and development of theory that predicts infection dynamics in any species with separate sexes. This is expected to provide significant benefits, such as improving our knowledge of why the sexes differ and potentially providing new avenues for understanding disease outbreaks and preventing population declines or extinctions.Read moreRead less
Animal camouflage patterns. This project aims to understand whether animal camouflage patterns can produce the illusion of 3D form. By using the latest techniques in 3D computer imaging, vision science and animal behaviour, this work addresses the previously untested but fundamental theory on 3D camouflage patterns. The development of theory on the ecology and evolution of animal patterning will enhance our understanding of the processes that maintain biological diversity. This research is expec ....Animal camouflage patterns. This project aims to understand whether animal camouflage patterns can produce the illusion of 3D form. By using the latest techniques in 3D computer imaging, vision science and animal behaviour, this work addresses the previously untested but fundamental theory on 3D camouflage patterns. The development of theory on the ecology and evolution of animal patterning will enhance our understanding of the processes that maintain biological diversity. This research is expected to have broad impact across multiple disciplines and will inform novel military defence strategies and contribute to emerging bio-inspired technologies.Read moreRead less
Animating the study of visual communication. This project aims to inform how dynamic colour signals broker information exchange by connecting stimulus design with perception through space and time. Biological studies of colour signalling have largely proceeded via static terms that underestimate the true fluidity of natural contexts. This project aspires to animate the field using innovative approaches such as programmable nano-drones to reveal how flashing colours are perceived under diverse vi ....Animating the study of visual communication. This project aims to inform how dynamic colour signals broker information exchange by connecting stimulus design with perception through space and time. Biological studies of colour signalling have largely proceeded via static terms that underestimate the true fluidity of natural contexts. This project aspires to animate the field using innovative approaches such as programmable nano-drones to reveal how flashing colours are perceived under diverse viewing conditions. The knowledge advances are expected to generate new intellectual paradigms and models, and have significant scope for bio-inspiration in areas such as telecommunication, information processing and the optimal design of visual displays.Read moreRead less
Learning in a changing world: Maternal effects on offspring development and behaviour. The impact of anthropogenic change on Australia's biodiversity is of grave concern. It is therefore vital to understand the capacity of Australian fauna to adapt and change, despite environmental challenges. This project aims to quantify the potential for birds to respond to environmental challenges, by programming offspring with adaptive developmental profiles. By quantifying the effects of maternal stress ov ....Learning in a changing world: Maternal effects on offspring development and behaviour. The impact of anthropogenic change on Australia's biodiversity is of grave concern. It is therefore vital to understand the capacity of Australian fauna to adapt and change, despite environmental challenges. This project aims to quantify the potential for birds to respond to environmental challenges, by programming offspring with adaptive developmental profiles. By quantifying the effects of maternal stress over two generations, this project aims to determine whether mothers have the ability to alter rates of evolutionary change by employing epigenetic mechanisms. Combining lab trials with field data it will determine the biological relevance of these effects to a common, but declining bird, with relevance across Australian avifauna.Read moreRead less
Combining evolutionary, physiological and molecular approaches to understand ageing and performance. How organisms grow, behave and perform is a result of environmentally triggered molecular, physiological and biochemical reactions. Little is known about how these different levels of organisation interact to create the infinite morphological and behavioural complexities seen in adults. This project aims to integrate the fields of developmental, physiological and evolutionary biology to elucidate ....Combining evolutionary, physiological and molecular approaches to understand ageing and performance. How organisms grow, behave and perform is a result of environmentally triggered molecular, physiological and biochemical reactions. Little is known about how these different levels of organisation interact to create the infinite morphological and behavioural complexities seen in adults. This project aims to integrate the fields of developmental, physiological and evolutionary biology to elucidate how the environment moderates cell and tissue development through gene expression. This will highlight how early developmental decisions affect lifetime energetic trade-offs and efficiency, and how underlying biology manifests into emergent phenomena such as performance, behaviour, ageing and lifespan.Read moreRead less