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Artificial enhancement of an extended phenotype signal increases investment in courtship by three-spined sticklebacks (2012)
Journal Article
Morrell, L. J., Hentley, W. T., Wickens, V. J., Wickens, J. B., & Rodgers, G. M. (2012). Artificial enhancement of an extended phenotype signal increases investment in courtship by three-spined sticklebacks. Animal behaviour, 84(1), (93-101). doi:10.1016/j.anbehav.2012.04.013. ISSN 0003-3472

Interactions between the components of a multiple-signal sexual display can be complex, and previous work has shown that alteration of one component can lead to changed investment in either the altered or other display components. Extended phenotype... Read More