Sex Color And Mate Choice In Guppies

Author : Anne Houde
Publisher : Princeton University Press
Page : 224 pages
File Size : 53,6 Mb
Release : 2019-12-31
Category : Science
ISBN : 9780691207261

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Sex, Color, and Mate Choice in Guppies by Anne Houde Pdf

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 : Adam Joseph Shohet
Publisher : Unknown
Page : 0 pages
File Size : 54,8 Mb
Release : 2002
Category : Electronic
ISBN : OCLC:537884045

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Mate Choice and Sexual Selection in the Guppy, Poecilia Reticulata by Adam Joseph Shohet 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

Author : Malte Andersson
Publisher : Princeton University Press
Page : 128 pages
File Size : 53,9 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.

Author : W.J. Etges,M.A. Noor
Publisher : Springer Science & Business Media
Page : 257 pages
File Size : 50,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401002653

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Genetics of Mate Choice: From Sexual Selection to Sexual Isolation by W.J. Etges,M.A. Noor Pdf

Genetic studies aimed at understanding the origin of species are dominating major scientific journals. In the past decade, genetic tools that were previously available only in model systems have become accessible to investigators working on nearly all species. Concurrent with these technical advances has been an increase in understanding of both the importance of considering the ecological context of speciation and testing hypotheses about causes for species formation. Many recent studies suggest a prominent role of sexual selection in species formation. These advances have produced a need for a synthesis of what we now understand about speciation, and perhaps more importantly, where we should go from here. In this volume, several leading investigators and rising stars have contributed reviews and/or novel primary research findings aimed at understanding the ultimate mystery on which Darwin named his most famous and influential book. Fundamental to the origin of species is the evolution of mate choice systems. This collection of papers discusses burgeoning genetic, evolutionary, and ecological approaches to understanding the origins of mating discrimination and causes of premating reproductive isolation both within and between species. The individual contributions span a wide spectrum of disciplines, taxa, and ideas (some controversial). This synthesis brings together several of the most recent ideas with supporting empirical data. This book will be of particular interest to both undergraduate and postgraduate researchers and students and researchers in the field of evolutionary biology, genetics and animal behaviour.

Author : Andrew J. Elliot,Mark D. Fairchild,Anna Franklin
Publisher : Cambridge University Press
Page : 762 pages
File Size : 48,6 Mb
Release : 2018-04-26
Category : Psychology
ISBN : 1107618398

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Handbook of Color Psychology by Andrew J. Elliot,Mark D. Fairchild,Anna Franklin Pdf

We perceive color everywhere and on everything that we encounter in daily life. Color science has progressed to the point where a great deal is known about the mechanics, evolution, and development of color vision, but less is known about the relation between color vision and psychology. However, color psychology is now a burgeoning, exciting area and this Handbook provides comprehensive coverage of emerging theory and research. Top scholars in the field provide rigorous overviews of work on color categorization, color symbolism and association, color preference, reciprocal relations between color perception and psychological functioning, and variations and deficiencies in color perception. The Handbook of Color Psychology seeks to facilitate cross-fertilization among researchers, both within and across disciplines and areas of research, and is an essential resource for anyone interested in color psychology in both theoretical and applied areas of study.

Author : Richard O. Prum
Publisher : Anchor
Page : 448 pages
File Size : 43,9 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.

Author : Gil G. Rosenthal
Publisher : Princeton University Press
Page : 647 pages
File Size : 40,5 Mb
Release : 2017-07-18
Category : Science
ISBN : 9781400885466

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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.

Author : Jean-Guy J. Godin
Publisher : Oxford University Press, USA
Page : 408 pages
File Size : 55,8 Mb
Release : 1997
Category : Osteichthyes
ISBN : UCSD:31822023942998

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Behavioural Ecology of Teleost Fishes by Jean-Guy J. Godin Pdf

The differing behaviours of bony fishes are described in this guide to the most abundant vertebrate found on the planet. Their behaviour and research done on it, have encouraged the proposal to adopt new approaches and new directions in studying them.

Author : T.M. Zaret
Publisher : Springer Science & Business Media
Page : 172 pages
File Size : 54,5 Mb
Release : 2013-11-09
Category : Science
ISBN : 9789401576826

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Evolutionary Ecology of Neotropical Freshwater Fishes by T.M. Zaret Pdf

In August of 1980, near the whistlestop of Maltby, Surely, we would plead, the U. S. A. , a wealthy Washington, Don Stewart and I met in my rented nation,can fund our proposal if only as a gesture of house trailer to sketch a proposal to the National support to foreign scientists. Somehow, however, Science Foundation. Our goal was simple: to re we seemed to miss deadlines, fall in-between the quest from the Foundation air fare and per diem for cracks, and miss the right connections. It was not approximately 20 Latin American scientists to at until May, 1982, several weeks before the proposed tend a workshop entitled the 'Systematics and workshop, that we realized we could not find any Evolutionary Ecology of Neotropical Freshwater funds for bringing Latin American scientists to the Fishes' that would follow the 1982 ASIH (Ameri U. S. The programs for the meeting had been can Society of Ichthyologists and Herpetologists) printed, the meal coupons, banquet tickets, and all meeting. We had presented an initial outline for our the other amenities that come with a professional proposal to a number ofcolleagues in . June of 1980 meeting were ready, but we had no Latin American at the ASIH meeting at Texas Christian University ichthyologists as participants. Some abstracts were in Fort Worth, Texas. The steering committee for being received by the program organizers, but the workshop, consisting of a dozen senior scien without U. S.

Author : William Eberhard
Publisher : Princeton University Press
Page : 520 pages
File Size : 54,7 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.

Author : Culum Brown,Kevin Laland,Jens Krause
Publisher : John Wiley & Sons
Page : 352 pages
File Size : 50,6 Mb
Release : 2008-04-15
Category : Technology & Engineering
ISBN : 9780470996041

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Fish Cognition and Behavior by Culum Brown,Kevin Laland,Jens Krause Pdf

The study of animal cognition has been largely confined to birds and mammals; a historical bias which has led to the belief that learning plays little or no part in the development of behaviour in fishes and reptiles. Research in recent decades has begun to redress this misconception and it is now recognised that fishes exhibit a rich array of sophisticated behaviour with impressive learning capabilities entirely comparable with those of mammals and other terrestrial animals. In this fascinating book an international team of experts have been brought together to explore all major areas of fish learning, including: foraging skills Predator recognition Social organisation and learning Welfare and pain Fish Cognition and Behavior is an important contribution to all fish biologists and ethologists and contains much information of commercial importance for fisheries managers and aquaculture personnel. Libraries in universities and research establishments will find it an important addition to their shelves.

Author : Anne E. Magurran
Publisher : Oxford University Press
Page : 220 pages
File Size : 53,8 Mb
Release : 2005-08-25
Category : Language Arts & Disciplines
ISBN : 9780198527855

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Evolutionary Ecology by Anne E. Magurran Pdf

The Trinidadian guppy represents a uniguely tractable vertebrate system, which has raised key questions in evolutionary ecology and supplied many of the answers. This work discusses this study and incorporates significant new findings and insights.

Author : Carin Magnhagen
Publisher : CRC Press
Page : 662 pages
File Size : 41,5 Mb
Release : 2008-01-09
Category : Science
ISBN : 9781439843024

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Fish Behaviour by Carin Magnhagen Pdf

Fishes are by far the most species-rich vertebrate taxon, and it is also the vertebrate group with the most strikingly diverse repertoire of behaviours and behavioural adaptations. As such, they provide us with many opportunities to explore the fascinating complexities of animal behaviour. Central questions addressed in this book include: How do se

Author : John C. Mitani,H. Jane Brockmann,Timothy J. Roper,Marc Naguib,Katherine E. Wynne-Edwards
Publisher : Academic Press
Page : 394 pages
File Size : 51,6 Mb
Release : 2010-08-02
Category : Psychology
ISBN : 9780123808936

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Advances in the Study of Behavior by John C. Mitani,H. Jane Brockmann,Timothy J. Roper,Marc Naguib,Katherine E. Wynne-Edwards Pdf

Advances in the Study of Behavior was initiated over 40 years ago to serve the increasing number of scientists engaged in the study of animal behavior. That number is still expanding. This volume makes another important "contribution to the development of the field" by presenting theoretical ideas and research to those studying animal behavior and to their colleagues in neighboring fields. Advances in the Study of Behavior is now available online at ScienceDirect full-text online from volume 30 onward.