Sex, Color, and Mate Choice in Guppies

Anne Houde

Published by Princeton University Press 1998

Sex, Color, and Mate Choice in Guppies

Anne Houde

Volume 71 in the series Monographs in Behavior and Ecology

https://doi.org/10.1515/9780691207261

Overview
Contents

About this book

The Trinidadian guppy (Poecilia reticulata) is well known to biologists and home aquarium enthusiasts alike. Scientists have studied guppies for most of the twentieth century. Some of the most intensive recent research has been conducted by behavioral ecologists, who have found that the guppy mating system makes guppies especially useful in the study of sexual selection and mate choice. By observing guppy behavior in aquaria, researchers hope to obtain new insights into how selection operates in natural populations. Here Anne Houde summarizes and synthesizes the scientific work done to date, relates the empirical findings on guppies to current themes in sexual selection theory, and suggests new directions for future research.

This book describes the sexual behavior of guppies and examines how mate choice by females leads to the evolution of the conspicuous colors and the courtship displays for which guppies are widely recognized. The author shows that female guppies prefer males with bright color patterns, especially those with orange spots, and that the mating preferences of females lead to sexual selection on both color patterns and courtship displays of males. Houde's work addresses a number of areas that are of interest in sexual selection, including the remarkable degree of plasticity and evolutionary lability of sexual behavior in guppies, geographic variation in mating preferences, possible mechanisms for the evolution of female mating preferences, and the role of sexual selection in speciation. In conclusion, the author explores the implications of her findings for behavioral ecologists who study sexual selection in other species.

Author information

Anne E. Houde is Assistant Professor of Biology at Lake Forest College.

Reviews

"[I]mportant to biologists who study guppies, and, like much of the rest of this book . . . of interest to researchers into sexual selection in other species as well. . . . [A]n inspiring guide to future directions in behavioural ecology."

Topics

Frontmatter Publicly Available Download PDF	i
Contents Publicly Available Download PDF	vii
Acknowledgments Publicly Available Download PDF	xi
1. Introduction: The Guppy as a Model System Requires Authentication Unlicensed Licensed Download PDF	1
2. Reproductive Biology and Sexual Behavior Requires Authentication Unlicensed Licensed Download PDF	29
3. Choosy Females and Competing Males: Mechanisms of Sexual Selection Requires Authentication Unlicensed Licensed Download PDF	45
4. Male Courtship Behavior Requires Authentication Unlicensed Licensed Download PDF	80
5 Evolution of Female Choice 1: Direct Selection, Adaptive Plasticity, and Sensory Drive Requires Authentication Unlicensed Licensed Download PDF	104
6. Evolution of Female Choice 2: Indirect Selection, Variation, and Correlations Requires Authentication Unlicensed Licensed Download PDF	123
7. Summary and Prospects Requires Authentication Unlicensed Licensed Download PDF	155
Appendix. Experimental Methods: How to Build a Better Bordello Requires Authentication Unlicensed Licensed Download PDF	165
References Requires Authentication Unlicensed Licensed Download PDF	177
Author Index Requires Authentication Unlicensed Licensed Download PDF	201
Subject Index Requires Authentication Unlicensed Licensed Download PDF	205
Taxonomic Index Requires Authentication Unlicensed Licensed Download PDF	209