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The sex wars of ducks

An evolutionary battle against unwanted fertilization.

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  1. Brennan, P. L. R., Clark, C. J. & Prum, R. O. Proc. R. Soc. B advance online publication doi:10.1098/rspb.2009.2139 (2009).

  2. Brennan, P. L. R. et al. PLoS ONE 2, e418 doi:10.1371/journal.pone.0000418 (2007).

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With additional reporting by Chris Simms.

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Sexual selection: Are ducks impressed by drakes' display?

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Kaplan, M. The sex wars of ducks. Nature (2009).

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