Discovery Early Career Researcher Award - Grant ID: DE200101222
Funder
Australian Research Council
Funding Amount
$392,132.00
Summary
Australia's key role in the evolution of songbirds. This project aims to provide novel insights into the evolutionary history of songbirds, which originated in Australia and now make up over half of the world's birds. The project will combine fossil, morphological, and genomic data to describe early songbird diversity in Australia, reconstruct the evolutionary relationships of fossil species, estimate the timescale of their diversification, and resolve the timing and nature of key evolutionary c ....Australia's key role in the evolution of songbirds. This project aims to provide novel insights into the evolutionary history of songbirds, which originated in Australia and now make up over half of the world's birds. The project will combine fossil, morphological, and genomic data to describe early songbird diversity in Australia, reconstruct the evolutionary relationships of fossil species, estimate the timescale of their diversification, and resolve the timing and nature of key evolutionary changes in songbirds. The project is expected to produce critical new fossil evidence and to strengthen international and multidisciplinary collaborations. Expected outcomes include significant advances in our understanding of a major component of the Australian and global fauna.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101133
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Evolution, breeding biology and extinction of giant fowl in Australia and the Southwest Pacific. New investigation of the extinct giant flightless Australian mihirungs and similar giant fowl of Oceania by analysis of fossils will reveal their relationships and resolve the evolutionary history of fowl globally. This project will provide insight into breeding strategies of these fossil species and the causes and impacts of their extinction.
Integrating fossils and genomes to resolve the early evolution of snakes. This project aims to address a high-profile evolutionary controversy – the origin of snakes – by reconciling the anatomical and fossil evidence with the burgeoning genomic data. New genomic data surprisingly links snakes with the un-snakelike iguana, prompting claims that the genetic and the fossil/anatomical data are irreconcilable. The project aims to evaluate these key fossils, and reptile anatomy in general, in light o ....Integrating fossils and genomes to resolve the early evolution of snakes. This project aims to address a high-profile evolutionary controversy – the origin of snakes – by reconciling the anatomical and fossil evidence with the burgeoning genomic data. New genomic data surprisingly links snakes with the un-snakelike iguana, prompting claims that the genetic and the fossil/anatomical data are irreconcilable. The project aims to evaluate these key fossils, and reptile anatomy in general, in light of the new genomic tree. This has potential to greatly elucidate major evolutionary changes across the lizard-snake transition (for example, extensive mobility in the snake skull). The project also plans to assess the long-term evolutionary consequences of ‘snakiness’, such as the hypothesised irreversibility of limb loss, and increased resilience to mass extinction.Read moreRead less
Islands of rocks: geckos as a model system to understand patterns of biodiversity, endemism and speciation in the Kimberley. Australia is renowned for its diversity of lizards, yet a plethora of new "cryptic" gecko species continue to be discovered. The project will densely sample the complex Kimberley to understand the evolution of its geckos, which will shed light on true levels of species diversity and the geological and environmental history of this biodiversity hotspot.
Phylogenomic assessment of conservation priorities in two biodiversity hotspots: the Pilbara and the Kimberley. This project applies new sequencing and analytical methods to measure how much unique genetic diversity is represented in current and planned reserves across two biodiversity hotspots – the Pilbara and Kimberley of north-west Australia. It combines university, museum and conservation agency researchers to improve ongoing conservation planning.
Diversification and conservation of Australian frogs. Australia's 216 known species of frogs are exceptionally diverse, 98 per cent are found nowhere else in the world and many of them are in trouble. This project will test ideas concerning the tempo of Australian frog diversification, identify previously cryptic new species and provide information critical to the conservation of Australia's declining frogs.