Male Choice Female Competition And Female Ornaments In Sexual Selection

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Male Choice, Female Competition, and Female Ornaments in Sexual Selection

Ingo Schlupp
Male Choice Female Competition and Female Ornaments in Sexual Selection Book PDF

Author : Ingo Schlupp
Publisher : Unknown
Page : 164 pages
File Size : 50,5 Mb
Release : 2021
Category : Courtship in animals
ISBN : 0191859893

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Male Choice, Female Competition, and Female Ornaments in Sexual Selection by Ingo Schlupp Pdf

When Charles Darwin first proposed Sexual Selection Theory, he suggested two mechanisms: competition among males and choice by females. Although their importance is long established and extremely well understood, their mirror images have remained largely underappreciated; males also choose, and females also compete. The combination of male mate choice (MMC) and female competition (FC) may be one of the most overlooked yet important and intriguing phenomena in modern sexual selection theory. This novel text reviews our current understanding of MMC and FC, highlighting the important connections between them. It places both concepts in the context of related fields such as female choice, mating systems, and sexual selection theory more broadly. A truly holistic approach is provided which takes all the relevant elements into consideration, especially the relative roles of MMC and FC, female ornamentation, their evolutionary consequences, and their genetic basis. Considering male mate choice and female competition in this way as effectively two sides of the same coin creates a powerful paradigm for a more complete understanding of sexual selection. Male Choice, Female Competition, and Female Ornaments in Sexual Selection will be suitable for both graduate students and researchers interested in sexual selection from an evolutionary, psychological, and anthropological perspective. It will also appeal to a broader audience of behavioural ecologists and evolutionary psychologists.

Male Choice, Female Competition, and Female Ornaments in Sexual Selection

Ingo Schlupp
Male Choice Female Competition and Female Ornaments in Sexual Selection Book PDF

Author : Ingo Schlupp
Publisher : Oxford University Press
Page : 177 pages
File Size : 41,8 Mb
Release : 2021
Category : Science
ISBN : 9780198818946

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Male Choice, Female Competition, and Female Ornaments in Sexual Selection by Ingo Schlupp Pdf

When Charles Darwin first proposed Sexual Selection Theory, he suggested two mechanisms: competition among males and choice by females. Although their importance is long established and extremely well understood, their mirror images have remained largely underappreciated; males also choose, and females also compete. The combination of male mate choice (MMC) and female competition (FC) may be one of the most overlooked yet important and intriguing phenomena in modern sexual selection theory. This novel text reviews our current understanding of MMC and FC, highlighting the important connections between them. It places both concepts in the context of related fields such as female choice, mating systems, and sexual selection theory more broadly. A truly holistic approach is provided which takes all the relevant elements into consideration, especially the relative roles of MMC and FC, female ornamentation, their evolutionary consequences, and their genetic basis. Considering male mate choice and female competition in this way as effectively two sides of the same coin creates a powerful paradigm for a more complete understanding of sexual selection. Male Choice, Female Competition, and Female Ornaments in Sexual Selection will be suitable for both graduate students and researchers interested in sexual selection from an evolutionary, psychological, and anthropological perspective. It will also appeal to a broader audience of behavioural ecologists and evolutionary psychologists.

In the Light of Evolution

National Academy of Sciences
In the Light of Evolution Book PDF

Author : National Academy of Sciences
Publisher : Sackler Colloquium
Page : 388 pages
File Size : 46,9 Mb
Release : 2007
Category : Science
ISBN : UOM:39015073872999

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In the Light of Evolution by National Academy of Sciences Pdf

The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of traditional disciplines. Each year, four or five such colloquia are scheduled, typically two days in length and international in scope. Colloquia are organized by a member of the Academy, often with the assistance of an organizing committee, and feature presentations by leading scientists in the field and discussions with a hundred or more researchers with an interest in the topic. Colloquia presentations are recorded and posted on the National Academy of Sciences Sackler colloquia website and published on CD-ROM. These Colloquia are made possible by a generous gift from Mrs. Jill Sackler, in memory of her husband, Arthur M. Sackler.

The Princeton Guide to Evolution

David A. Baum,Douglas J. Futuyma,Hopi E. Hoekstra,Richard E. Lenski,Allen J. Moore,Cahterine L. Peichel,Dolph Schluter,Michael C. Whitlock
The Princeton Guide to Evolution Book PDF

Author : David A. Baum,Douglas J. Futuyma,Hopi E. Hoekstra,Richard E. Lenski,Allen J. Moore,Cahterine L. Peichel,Dolph Schluter,Michael C. Whitlock
Publisher : Princeton University Press
Page : 888 pages
File Size : 45,8 Mb
Release : 2013-11-04
Category : Science
ISBN : 9781400848065

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The Princeton Guide to Evolution by David A. Baum,Douglas J. Futuyma,Hopi E. Hoekstra,Richard E. Lenski,Allen J. Moore,Cahterine L. Peichel,Dolph Schluter,Michael C. Whitlock Pdf

The Princeton Guide to Evolution is a comprehensive, concise, and authoritative reference to the major subjects and key concepts in evolutionary biology, from genes to mass extinctions. Edited by a distinguished team of evolutionary biologists, with contributions from leading researchers, the guide contains some 100 clear, accurate, and up-to-date articles on the most important topics in seven major areas: phylogenetics and the history of life; selection and adaptation; evolutionary processes; genes, genomes, and phenotypes; speciation and macroevolution; evolution of behavior, society, and humans; and evolution and modern society. Complete with more than 100 illustrations (including eight pages in color), glossaries of key terms, suggestions for further reading on each topic, and an index, this is an essential volume for undergraduate and graduate students, scientists in related fields, and anyone else with a serious interest in evolution. Explains key topics in some 100 concise and authoritative articles written by a team of leading evolutionary biologists Contains more than 100 illustrations, including eight pages in color Each article includes an outline, glossary, bibliography, and cross-references Covers phylogenetics and the history of life; selection and adaptation; evolutionary processes; genes, genomes, and phenotypes; speciation and macroevolution; evolution of behavior, society, and humans; and evolution and modern society

Sexual Selection

Malte Andersson
Sexual Selection Book PDF

Author : Malte Andersson
Publisher : Princeton University Press
Page : 128 pages
File Size : 42,8 Mb
Release : 2019-12-31
Category : Science
ISBN : 9780691207278

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Sexual Selection by Malte Andersson Pdf

Bright colors, enlarged fins, feather plumes, song, horns, antlers, and tusks are often highly sex dimorphic. Why have males in many animals evolved more conspicuous ornaments, signals, and weapons than females? How can such traits evolve although they may reduce male survival? Such questions prompted Darwin's perhaps most scientifically controversial idea--the theory of sexual selection. It still challenges researchers today as they try to understand how competition for mates can favor the variety of sex-dimorphic traits. Reviewing theoretical and empirical work in this very active field, Malte Andersson, a leading contributor himself, provides a major up-to-date synthesis of sexual selection. The author describes the theory and its recent development; examines models, methods, and empirical tests; and identifies many unsolved problems. Among the topics discussed are the selection and evolution of mating preferences; relations between sexual selection and speciation; constraints on sexual selection; and sex differences in signals, body size, and weapons. The rapidly growing study of sexual selection in plants is also reviewed. This volume will interest students, teachers, and researchers in behavioral ecology and evolutionary biology.

The Evolution of Beauty

Richard O. Prum
The Evolution of Beauty Book PDF

Author : Richard O. Prum
Publisher : Anchor
Page : 448 pages
File Size : 47,5 Mb
Release : 2017-05-09
Category : Science
ISBN : 9780385537223

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The Evolution of Beauty by Richard O. Prum Pdf

A FINALIST FOR THE PULITZER PRIZE NAMED A BEST BOOK OF THE YEAR BY THE NEW YORK TIMES BOOK REVIEW, SMITHSONIAN, AND WALL STREET JOURNAL A major reimagining of how evolutionary forces work, revealing how mating preferences—what Darwin termed "the taste for the beautiful"—create the extraordinary range of ornament in the animal world. In the great halls of science, dogma holds that Darwin's theory of natural selection explains every branch on the tree of life: which species thrive, which wither away to extinction, and what features each evolves. But can adaptation by natural selection really account for everything we see in nature? Yale University ornithologist Richard Prum—reviving Darwin's own views—thinks not. Deep in tropical jungles around the world are birds with a dizzying array of appearances and mating displays: Club-winged Manakins who sing with their wings, Great Argus Pheasants who dazzle prospective mates with a four-foot-wide cone of feathers covered in golden 3D spheres, Red-capped Manakins who moonwalk. In thirty years of fieldwork, Prum has seen numerous display traits that seem disconnected from, if not outright contrary to, selection for individual survival. To explain this, he dusts off Darwin's long-neglected theory of sexual selection in which the act of choosing a mate for purely aesthetic reasons—for the mere pleasure of it—is an independent engine of evolutionary change. Mate choice can drive ornamental traits from the constraints of adaptive evolution, allowing them to grow ever more elaborate. It also sets the stakes for sexual conflict, in which the sexual autonomy of the female evolves in response to male sexual control. Most crucially, this framework provides important insights into the evolution of human sexuality, particularly the ways in which female preferences have changed male bodies, and even maleness itself, through evolutionary time. The Evolution of Beauty presents a unique scientific vision for how nature's splendor contributes to a more complete understanding of evolution and of ourselves.

Mate Choice

Gil G. Rosenthal
Mate Choice Book PDF

Author : Gil G. Rosenthal
Publisher : Princeton University Press
Page : 646 pages
File Size : 48,9 Mb
Release : 2017-07-18
Category : Science
ISBN : 9780691150673

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Mate Choice by Gil G. Rosenthal Pdf

A major new look at the evolution of mating decisions in organisms from protozoans to humans The popular consensus on mate choice has long been that females select mates likely to pass good genes to offspring. In Mate Choice, Gil Rosenthal overturns much of this conventional wisdom. Providing the first synthesis of the topic in more than three decades, and drawing from a wide range of fields, including animal behavior, evolutionary biology, social psychology, neuroscience, and economics, Rosenthal argues that "good genes" play a relatively minor role in shaping mate choice decisions and demonstrates how mate choice is influenced by genetic factors, environmental effects, and social interactions. Looking at diverse organisms, from protozoans to humans, Rosenthal explores how factors beyond the hunt for good genes combine to produce an endless array of preferences among species and individuals. He explains how mating decisions originate from structural constraints on perception and from nonsexual functions, and how single organisms benefit or lose from their choices. Both the origin of species and their fusion through hybridization are strongly influenced by direct selection on preferences in sexual and nonsexual contexts. Rosenthal broadens the traditional scope of mate choice research to encompass not just animal behavior and behavioral ecology but also neurobiology, the social sciences, and other areas. Focusing on mate choice mechanisms, rather than the traits they target, Mate Choice offers a groundbreaking perspective on the proximate and ultimate forces determining the evolutionary fate of species and populations.

The Behavior of Animals

Johan J. Bolhuis,Luc-Alain Giraldeau,Jerry A. Hogan
The Behavior of Animals Book PDF

Author : Johan J. Bolhuis,Luc-Alain Giraldeau,Jerry A. Hogan
Publisher : John Wiley & Sons
Page : 532 pages
File Size : 52,8 Mb
Release : 2021-12-29
Category : Science
ISBN : 9781119109501

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The Behavior of Animals by Johan J. Bolhuis,Luc-Alain Giraldeau,Jerry A. Hogan Pdf

The Behavior of Animals An updated view of animal behavior studies, featuring global experts The Behavior of Animals, Second Edition provides a broad overview of the current state of animal behavior studies with contributions from international experts. This edition includes new chapters on hormones and behavior, individuality, and human evolution. All chapters have been thoroughly revised and updated, and are supported by color illustrations, informative callouts, and accessible presentation of technical information. Provides an introduction to the study of animal behavior Looks at an extensive scope of topics- from perception, motivation and emotion, biological rhythms, and animal learning to animal cognition, communication, mate choice, and individuality. Explores the evolution of animal behavior including a critical evaluation of the assumption that human beings can be studied as if they were any other animal species. Students will benefit from an updated textbook in which a variety of contributors provide their expertise and global perspective in specialized areas

Female Control

William Eberhard
Female Control Book PDF

Author : William Eberhard
Publisher : Princeton University Press
Page : 520 pages
File Size : 40,9 Mb
Release : 2019-12-31
Category : Science
ISBN : 9780691207209

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Female Control by William Eberhard Pdf

A growing body of evidence has begun to reveal flaws in the traditional assumption of female passivity and lack of discrimination after copulation has begun. William Eberhard has compiled an impressive array of research on the ability of females to shape the outcome of mating. He describes studies of many different cryptic mechanisms by which a female can accept a male for copulation but nevertheless reject him as a father. Evidence from various fields indicates that such selectivity by females may be the norm rather than the exception. Because most post-copulatory competition between males for paternity is played out within the bodies of females, female behavior, morphology, and physiology probably often influence male success in these contests. Eberhard draws examples from a diversity of organisms, ranging from ctenophores to scorpions, nematodes to frogs, and crickets to humans. Cryptic female choice establishes a new bridge between sexual selection theory and reproductive physiology, in particular the physiological effects of male seminal products on female reproductive processes, such as sperm transport, oviposition, and remating. Eberhard interweaves his review of previous studies with speculation on the consequences of this theoretical development, and indicates promising new directions for future research.

Sperm Competition and Its Evolutionary Consequences in the Insects

Leigh W. Simmons
Sperm Competition and Its Evolutionary Consequences in the Insects Book PDF

Author : Leigh W. Simmons
Publisher : Princeton University Press
Page : 128 pages
File Size : 40,7 Mb
Release : 2019-12-31
Category : Science
ISBN : 9780691207032

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Sperm Competition and Its Evolutionary Consequences in the Insects by Leigh W. Simmons Pdf

One hundred years after Darwin considered how sexual selection shapes the behavioral and morphological characteristics of males for acquiring mates, Parker realized that sexual selection continues after mating through sperm competition. Because females often mate with multiple males before producing offspring, selection favors adaptations that allow males to preempt sperm from previous males and to prevent their own sperm from preemption by future males. Since the 1970s, this area of research has seen exponential growth, and biologists now recognize sperm competition as an evolutionary force that drives such adaptations as mate guarding, genital morphology, and ejaculate chemistry across all animal taxa. The insects have been critical to this research, and they still offer the greatest potential to reveal fully the evolutionary consequences of sperm competition. This book analyzes and extends thirty years of theoretical and empirical work on insect sperm competition. It considers both male and female interests in sperm utilization and the sexual conflict that can arise when these differ. It covers the mechanics of sperm transfer and utilization, morphology, physiology, and behavior. Sperm competition is shown to have dramatic effects on adaptation in the context of reproduction as well as far-reaching ramifications on life-history evolution and speciation. Written by a top researcher in the field, this comprehensive, up-to-date review of the evolutionary causes and consequences of sperm competition in the insects will prove an invaluable reference for students and established researchers in behavioral ecology and evolutionary biology.

Sexual Selection

Regina H. Macedo,Glauco Machado
Sexual Selection Book PDF

Author : Regina H. Macedo,Glauco Machado
Publisher : Academic Press
Page : 479 pages
File Size : 54,9 Mb
Release : 2013-09-25
Category : Technology & Engineering
ISBN : 9780123914569

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Sexual Selection by Regina H. Macedo,Glauco Machado Pdf

Sexual Selection: Perspectives and Models from the Neotropics presents new sexual selection research based upon neotropical species. As neotropical regions are destroyed at an alarming rate, with an estimated 140 species of rainforest plants and animals going extinct every day, it is important to bring neotropical research to the fore now. Sexual selection occurs when the male or female of a species is attracted by certain characteristics such as form, color or behavior. When those features lead to a greater probability of successful mating, they become more prominent in the species. Although most theoretical concepts concerning sexual selection and reproductive strategies are based upon North American and European fauna, the Neotropical region encompasses much more biodiversity, with as many as 15,000 plant and animal species in a single acre of rain forest. This book illustrates concepts in sexual selection through themes ranging from female cryptic choice in insects, sexual conflict in fish, interaction between sexual selection and the immune system, nuptial gifts, visual and acoustic sexual signaling, parental investment, to alternative mating strategies, among others. These approaches distinguish Sexual Selection from current publications in sexual selection, mainly because of the latitudinal and taxonomic focus, so that readers will be introduced to systems mostly unknown outside the tropics, several of which bring into question some well-established patterns for temperate regions. Synthesizes sexual selection research on species from the Neotropics Combines different perspectives and levels of analysis using a broad taxonomic basis, introducing readers to systems mostly unknown outside the tropics and bringing into question well-established patterns for temperate regions Includes contributions exploring concepts and theory as well as discussions on a variety of Neotropical vertebrates and invertebrates, such as insects, fish, arthropods and birds

Mating Systems and Strategies

Stephen M. Shuster,Michael J. Wade
Mating Systems and Strategies Book PDF

Author : Stephen M. Shuster,Michael J. Wade
Publisher : Princeton University Press
Page : 128 pages
File Size : 52,6 Mb
Release : 2019-12-31
Category : Science
ISBN : 9780691206882

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Mating Systems and Strategies by Stephen M. Shuster,Michael J. Wade Pdf

This book presents the first unified conceptual and statistical framework for understanding the evolution of reproductive strategies. Using the concept of the opportunity for sexual selection, the authors illustrate how and why sexual selection, though restricted to one sex and opposed in the other, is one of the strongest and fastest of all evolutionary forces. They offer a statistical framework for studying mating system evolution and apply it to patterns of alternative mating strategies. In doing so, they provide a method for quantifying how the strength of sexual selection is affected by the ecological and life history processes that influence females' spatial and temporal clustering and reproductive schedules. Directly challenging verbal evolutionary models that attempt to explain reproductive behavior without quantitative reference to evolutionary genetics, this book establishes a more solid theoretical foundation for the field. Among the weaknesses the authors find in the existing data is the apparent ubiquity of condition-dependent mating tactics. They identify factors likely to contribute to the evolution of alternative mating strategies--which they argue are more common than generally believed--and illustrate how to measure the strength of selection acting on them. Lastly, they offer predictions on the covariation of mating systems and strategies, consider the underlying developmental biology behind male polyphenism, and propose directions for future research. Informed by genetics, this is a comprehensive and rigorous new approach to explaining mating systems and strategies that will influence a wide swath of evolutionary biology.

Sexual selection and mate choice - is there any evidence that females choose on the basis of “good genes”?

Christine Langhoff
Sexual selection and mate choice is there any evidence that females choose on the basis of good genes Book PDF

Author : Christine Langhoff
Publisher : GRIN Verlag
Page : 8 pages
File Size : 46,9 Mb
Release : 2007-12-04
Category : Science
ISBN : 9783638870207

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Sexual selection and mate choice - is there any evidence that females choose on the basis of “good genes”? by Christine Langhoff Pdf

Essay from the year 2002 in the subject Biology - Behaviour, grade: 2.1, Oxford Brookes University, language: English, abstract: The “good gene” hypothesis is one of the main hypotheses regarding sexual selection by female mate choice. Sexual selection was first defined by Darwin as “the advantage which certain individuals have over others of the same sex and species, in exclusive relation to reproduction”. He devised sexual selection theory to account for the evolution of survival-decreasing traits, which nevertheless increase individual reproductive success by enabling individuals to acquire mates in competition with others. Sexual selection consists of two components, one arising when the members of one sex compete for mates (often called intrasexual selection) and the other occurring when members of the choosier sex determine which members of the other sex will have a chance to mate (often called intersexual selection). The good gene hypothesis is concerned with the latter or rather with the evolution of female preferences for male traits. First, I am going to outline the main components of the good gene hypothesis and then I am going to explore whether there is any evidence that females choose on the basis of “good genes”.

Male, Female

David C. Geary
Male Female Book PDF

Author : David C. Geary
Publisher : Unknown
Page : 128 pages
File Size : 47,5 Mb
Release : 1998
Category : Human evolution
ISBN : OCLC:1039149415

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Male, Female by David C. Geary Pdf

Examines many of the differences in the social behaviors of men and women, questioning whether they are largely the result of culturally transmitted roles and pressures. The author believes that the notion of "gender roles" cannot adequately explain the differences between the sexes and argues that Darwin's theory of sexual selection is the best vehicle for studying how men and women pursue survival through reproduction. /// This book begins with discussions of how sexual selection operates in animal species through male-male competition and female mate choice. The author then shows how these and related principles operate in primates and how they apparently operated in our hominid ancestors. At the heart of the book is an extended examination of how sexual selection has influenced human behavior over the centuries and across cultures. Some of the topics covered include: the preferred attributes of mates and investment in parenting; the evolution and development of the human mind; the sex differences between brain and cognition; the differences in play patterns and social interactions of boys and girls; and the sex differences of men and women in contemporary Western culture. (PsycINFO Database Record (c) 2004 APA, all rights reserved)

Mitonuclear Ecology

Geoffrey E. Hill
Mitonuclear Ecology Book PDF

Author : Geoffrey E. Hill
Publisher : Oxford University Press, USA
Page : 315 pages
File Size : 45,7 Mb
Release : 2019-04-30
Category : Science
ISBN : 9780198818250

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Mitonuclear Ecology by Geoffrey E. Hill Pdf

This novel text provides a concise synthesis of how the interactions between mitochondrial and nuclear genes have played a major role in shaping the ecology and evolution of eukaryotes. The foundation for this new focus on mitonuclear interactions originated from research in biochemistry and cell biology laboratories, although the broader ecological and evolutionary implications have yet to be fully explored. The imperative for mitonuclear coadaptation is proposed to be a major selective force in the evolution of sexual reproduction and two mating types in eukaryotes, in the formation of species, in the evolution of ornaments and sexual selection, in the process of adaptation, and in the evolution of senescence. The book highlights the importance of mitonuclear coadaptation to the evolution of complex life and champions mitonuclear ecology as an important subdiscipline in ecology and evolution.