A trade-off between natural and sexual selection underlies diversification of a sexual signal
Heinen-Kay, J. L., Morris, K. E., Ryan, N. A., Byerley, S. L., Venezia, R. E., Peterson, M. N., & Langerhans, R. B. (2014, December 24). Behavioral Ecology, Vol. 26, pp. 533–542.
author keywords: female mate choice; natural selection; Poeciliidae; predation; secondary sexual characters; sexual selection
topics (OpenAlex): Animal Behavior and Reproduction; Plant and animal studies; Wildlife Ecology and Conservation
TL;DR:
This study provides direct empirical evidence documenting a trade-off between natural and sexual selection in a colorful sexual signal by employing plastic fish models to directly examine conspicuity to predators and female preferences for dorsal-fin color.
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Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries