The Evolution of Primary Sexual Characters in Animals is popular PDF and ePub book, written by Janet Leonard in 2010-07-16, it is a fantastic choice for those who relish reading online the Science genre. Let's immerse ourselves in this engaging Science book by exploring the summary and details provided below. Remember, The Evolution of Primary Sexual Characters in Animals can be Read Online from any device for your convenience.
The Evolution of Primary Sexual Characters in Animals Book PDF Summary
Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies. Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative suggests that sexual selection explains much of the diversity of "primary" sexual characters. A third approach to the evolution of reproductive interactions after copulation or insemination has been to consider the process one of sexual conflict. That is, the reproductive processes of a species may reflect, as does the mating system, evolution acting on males and on females, but in different directions. In this volume, authors explore a wide variety of primary sexual characters and selective pressures that have shaped them, from natural selection for offspring survival to species-isolating mechanisms, sperm competition, cryptic female choice and sexual arms races. Exploring diverse reproductive adaptations from a theoretical and practical perspective, The Evolution of Primary Sexual Characters will provide an unparalleled overview of sexual diversity in many taxa and an introduction to the issues in sexual selection that are changing our view of sexual processes.
Detail Book of The Evolution of Primary Sexual Characters in Animals PDF
- Author : Janet Leonard
- Release : 16 July 2010
- Publisher : Oxford University Press
- ISBN : 0199717036
- Genre : Science
- Total Page : 552 pages
- Language : English
- PDF File Size : 18,5 Mb
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