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Offspring Quality and the Polygyny Threshold: "The Sexy Son Hypothesis"
Abstract
An expansion of the Orians-Verner model for the evolution of polygyny has been made to explain evidence contradictory to that model. By separating the individual quality of the male from the quality of his territory and assuming that male offspring will at least in part inherit the individual qualities of their father, it was postulated that females mating with "attractive" males and suffering reduced reproductive success could ultimately gain an advantage through the success of their "sexy sons."
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Citations
Cites
On the Evolution of Mating Systems in Birds and Mammals
Orians, G. H. (1969) · The American Naturalist · doi:10.1086/282628 · Cited by 1,511
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Heritable True Fitness and Bright Birds: A Role for Parasites?
Hamilton, W. D., & Zuk, M. (1982) · Science · doi:10.1126/science.7123238 · Cited by 3,733
Sociosexuality and Romantic Partner Choice
Simpson, J. A., & Gangestad, S. W. (1992) · Journal of Personality · doi:10.1111/j.1467-6494.1992.tb00264.x · Cited by 371
Quantitative genetic models of sexual selection
Mead, L. S., & Arnold, S. J. (2004) · Trends in Ecology & Evolution · doi:10.1016/j.tree.2004.03.003 · Cited by 351
A Sociobiological Perspective on the Development of Human Reproductive Strategies
Draper, P., & Harpending, H. (1988) · Sociobiological Perspectives on Human Development · doi:10.1007/978-1-4612-3760-0_12 · Cited by 253
Harm to females increases with male body size in Drosophila melanogaster
Pitnick, S., & García–González, F. (2002) · Proceedings of the Royal Society of London. Series B: Biological Sciences · doi:10.1098/rspb.2002.2090 · Cited by 218
Metadata
- Authors
- Weatherhead, P. J., & Robertson, R. J.
- Venue
- The American Naturalist
- Publisher
- University of Chicago Press
- Published
- 1979-02
- Volume
- 113
- Issue
- 2
- Pages
- 201-208
- ISSN
- 0003-0147 (ISSN-L)
- 1537-5323
- OpenAlex
- W2052130183
- Cited by
- 500
- References
- 1
- FWCI
- 12.16
- Type
- journal article
- Language
- en
- Open access
- closed
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- Weatherhead, P. J., & Robertson, R. J. (1979). Offspring Quality and the Polygyny Threshold: "The Sexy Son Hypothesis". The American Naturalist. https://doi.org/10.1086/283379
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.