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ABSTRACT Populations of coloured baits were presented to wild birds. When the two bait colours were randomly intermingled, the birds ate an excess of the commoner form. However, rarer prey
were preferred if they were aggregated together. The fitness of alleles under apostatic natural selection may thus be related to spatial pattern as well as to frequency. SIMILAR CONTENT
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AFFILIATIONS * Department of Genetics and Biometry, University College London, Wolfson House, 4 Stephenson Way, London, NW1 2HE, UK J S Gianino & J S Jones Authors * J S Gianino View
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PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Gianino, J., Jones, J. The effects of dispersion on frequency-dependent predation of polymorphic prey. _Heredity_
62, 265–268 (1989). https://doi.org/10.1038/hdy.1989.37 Download citation * Received: 03 September 1988 * Issue Date: 01 April 1989 * DOI: https://doi.org/10.1038/hdy.1989.37 SHARE THIS
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