grant

Discovery Projects - Grant ID: DP180101207 [ 2018-01-01 - 2021-12-31 ]

Research Grant

[Cite as http://purl.org/au-research/grants/arc/DP180101207]

Researchers: Prof Katherine Buchanan (Chief Investigator) ,  Dr Mylene Mariette (Chief Investigator) ,  Prof Robert Dooling (Partner Investigator)

Brief description Revisiting the ontogeny of vocal learning in birds: from neuron to fitness. This project aims to test the hypothesis that acoustic exposure prior to hatching directly affects gene expression, neural development, behaviour and consequently fitness, in wild populations of songbirds. Recent research suggests that animals are receptive to acoustic parental signals long before birth and may use such previously unrecognised signals to make adaptive developmental decisions. This project will quantify the effect on neural development and vocal learning in embryonic birds, employing a model songbird species. The outcomes of this study will transform our understanding of the adaptive potential of prenatal vocal learning, which will have significant benefits for human speech and language development.

Funding Amount $393,192

Funding Scheme Discovery Projects

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