Discovery Projects - Grant ID: DP0450296

Funding Activity

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Funded Activity Summary

Male risk-taking and female mate choice in birds: A synthesis of mechanism and function. Some avian alarm calls are produced only by males, and call rate corresponds closely with recent mating success. This relationship might reflect protection of descendant kin. Such ostentatious risk-taking might also be sexy. We will manipulate male reproductive success in natural social groups to measure the effect on production of costly calls. Parallel lab experiments will selectively change alarm call rate to test whether this influences attractiveness to females. Results will test a controversial hypothesis, extend current models of parental investment and female mate choice, and permit a synthesis of work on sexual selection and animal cognition.

Funded Activity Details

Start Date: 01-01-2004

End Date: 31-12-2006

Funding Scheme: Discovery Projects

Funding Amount: $225,000.00

Funder: Australian Research Council