Perspectives In Ethology Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Perspectives In Ethology book. This book definitely worth reading, it is an incredibly well-written.
Perspectives in Ethology by Paul Patrick Gordon Bateson,P.H. Klopfer,N.S. Thompson Pdf
The current volume focuses on behavioral similarities and differences within individual animals, larger populations, and species as a whole. Research from ecological, social ontogenetic, physiological, and other perspectives is presented to explicate specific behaviors, as well as to provide a more profound understanding of how behavior work influences thought about evolutionary processes.
Perspectives in Ethology by P.P.G Bateson,Paul Patrick Gordon Bateson,P.H. Klopfer Pdf
Nine chapters on diverse topics that include: an analysis of whether sociobiology has killed ethology or revitalized it; aims, limitations, and the future of ethology and comparative ethology; the tyranny of anthropocentrism; psychoimmunology; gender differences in behavior; behavioral development.
In the early days of ethology, most of the major developments were in the realm of ideas and in the framework in which animal behavior was studied. Much of the evidence was anecdotal, much of the thinking intuitive. As the subject developed, theories had to be tested, language had to become more public than it had been, and quantitative descriptions had to replace the preliminary qualitative accounts. That is the way a science develops; hard headed analysis follows soft-headed synthesis. There are limits, though, to the usefulness of this trend. The requirement to be quantitative can mean that easy measures are chosen at the expense of representing the complexly patterned nature of a phenomenon. All too easily the process of data collec tion becomes a trivial exercise in describing the obvious or the irrelevant. Editors and their referees require authors to maintain high standards of evidence and avoid undue speculation-in short, to maintain professional respectability. In the main, this process is admirable and necessary, but somewhere along the line perspective is lost and a body of knowledge, with all the preconceptions and intellectual baggage that comes with it, becomes formally established. New ideas are treated as though they were subversive agents-as indeed they often are.
In the early days of ethology, most of the major developments were in the realm of ideas and in the framework in which animal behavior was studied. Much of the evidence was anecdotal, much of the thinking intuitive. As the subject developed, theories had to be tested, language had to become more public than it had been, and quantitative descriptions had to replace the preliminary qualitative accounts. That is the way a science develops; hard headed analysis follows soft-headed synthesis. There are limits, though, to the usefulness of this trend. The requirement to be quantitative can mean that easy measures are chosen at the expense of representing the complexly patterned nature of a phenomenon. All too easily the process of data collec tion becomes a trivial exercise in describing the obvious or the irrelevant. Editors and their referees require authors to maintain high standards of evidence and avoid undue speculation-in short, to maintain professional respectability. In the main, this process is admirable and necessary, but somewhere along the line perspective is lost and a body of knowledge, with all the preconceptions and intellectual baggage that comes with it, becomes formally established. New ideas are treated as though they were subversive agents-as indeed they often are.
Perspectives in Ethology by Paul Patrick Gordon Bateson,Peter H. Klopfer Pdf
One of the attractive features of the great classical ethologists was their readiness to ask different kinds of questions about behavior - and to do so without muddling the answers. Niko Tinbergen, for instance, was interested in the evolution of behavior. But he also had interests in the present-day sur vival value of a behavior pattern and in the mechanisms that control it from moment to moment. Broad as his interests were, he clearly separated out the problems and recognized that questions about the history, function, control, and development of behavior require distinct approaches - even though the answers to one type of question may aid in finding answers to another. The open-minded (and clear-headed) style of ethologists like Tinbergen was based on a recognition that there are diverse ways of usefully con ducting research on behavior. This consciousness has been partially sub merged in recent years by new waves of narrowly focused enthusiasm. For instance, the study of the behavior of whole animals without recourse to lower levels of analysis, and the treatment of sociobiological theories as ex planation for how individuals develop, has meant that the relatively fragile plants of neuroethology and behavioral ontogeny have almost disappeared under the flood.
In the preface to the first volume of this series we set out our aims, which were to encourage fresh perspectives in ethology and provide a forum for new ideas. We still feel that in the perfectly proper search for high stan dards of evidence, methodology has tended to remain the master rather than the servant of most aspects of ethological work. It is easy for us all to forget that the kinds of data we collect are largely determined by the kinds of questions we ask. Even an ethologist with the professed goal of providing a straightforward account of behavior must incorporate into his or her descriptions a great many assumptions about the organization of that be havior. Inevitably some facets of what went on will have been selected at the expense of others. This is sometimes done, for example, in the service of a theory that the fundamental unit for description is the fixed action pattern. Our point is not that constraints on the collection of data are bad but that the theory which gives rise to the selection of evidence should not be neglected. In the first volume, the choice of topics and authors was based upon our views about the exciting or developing issues in ethology. This volume represents a more opportunistic approach: the articles were selected from among the many offered to us as best conforming to our aims. Neverthe less, certain themes do emerge.
Author : Paul Patrick Gordon Bateson,Peter H. Klopfer Publisher : Springer Science & Business Media Page : 253 pages File Size : 45,7 Mb Release : 2013-11-21 Category : Science ISBN : 9781461575757
Perspectives in Ethology by Paul Patrick Gordon Bateson,Peter H. Klopfer Pdf
One of the attractive features of the great classical ethologists was their readiness to ask different kinds of questions about behavior - and to do so without muddling the answers. Niko Tinbergen, for instance, was interested in the evolution of behavior. But he also had interests in the present-day sur vival value of a behavior pattern and in the mechanisms that control it from moment to moment. Broad as his interests were, he clearly separated out the problems and recognized that questions about the history, function, control, and development of behavior require distinct approaches - even though the answers to one type of question may aid in finding answers to another. The open-minded (and clear-headed) style of ethologists like Tinbergen was based on a recognition that there are diverse ways of usefully con ducting research on behavior. This consciousness has been partially sub merged in recent years by new waves of narrowly focused enthusiasm. For instance, the study of the behavior of whole animals without recourse to lower levels of analysis, and the treatment of sociobiological theories as ex planation for how individuals develop, has meant that the relatively fragile plants of neuroethology and behavioral ontogeny have almost disappeared under the flood.
'A book rich and various in ideas and substance...It belongs on the shelf of anyone wanting to keep up with what is happening in ethology.'-Bioscience, from a review of an earlier volume Beginning with Volume 11, Nicholas S. Thompson takes over the editorship of this remarkable series. For this volume, contributors bring fresh perspectives to the subject of natural design.
Perspectives in Ethology by P.P.G. Bateson,Peter H. Klopfer Pdf
This volume is subtitled "Alternatives" because we wanted to devote at least a part of it to the alternative ways in which members of the same species behave in a given situation. Not so very long ago the supposition among many ethologists was that if one animal behaved in a particular way, then all other members of the same age and sex would do the same. Any differences in the ethogram between individuals were to be attributed to "normal biological variation. " Such thinking is less common nowadays after the discovery of dramatic differences between members of the same species which are of the same age and sex. Alternative modes of behavior, though now familiar, raise particularly interesting questions about current function, evolutionary history, and mechanism. Do the differences rep resent equally satisfactory solutions to a given problem? Are some of the solutions the best that those animals can do, given their body size and general condition? Is an alternative solution adopted because so many other individuals have taken the first? If so, do the frequencies reached at equilibrium depend on differential survival of genetically distinct types or do they result from decisions taken by individual animals? If the alternatives are induced during development, as are the castes of social insects, what is required for such triggering? The questions about alternative ways of behaving are addressed in some of the chapters in this volume.
Perspectives in Ethology by Nicholas S. Thompson,François Tonneau Pdf
The relations between behavior, evolution, and culture have been a subject of vigorous debate since the publication of Darwin's The Descent of Man (1871). The latest volume of Perspectives in Ethology brings anthropologists, ethologists, psychologists, and evolutionary theorists together to reexamine this important relation. With two exceptions (the essays by Brown and Eldredge), all of the present essays were originally presented at the Fifth Biannual Symposium on the Science of Behavior held in Guadalajara, Mexico, in February 1998. The volume opens with the problem of the origins of culture, tackled from two different viewpoints by Richerson and Boyd, and Lancaster, Kaplan, Hill, and Hurtado, respectively. Richerson and Boyd analyze the possible relations between climatic change in the Pleistocene and the evo lution of social learning, evaluating the boundary conditions under which social learning could increase fitness and contribute to culture. Lancaster, Kaplan, Hill, and Hurtado examine how a shift in the diet of the genus Homo toward difficult-to-acquire food could have determined (or coe volved with) unique features of the human life cycle. These two essays illus trate how techniques that range from computer modeling to comparative behavioral analysis, and that make use of a wide range of data, can be used for drawing inferences about past selection pressures. As culture evolves, it must somehow find its place within (and also affect) a complex hierarchy of behavioral and biological factors.
This book is a contribution to the history of ethology-not a definitive history, but the personal view of a major figure in that story. It is all the more welcome because such a grand theme as ethology calls for a range of perspectives. One reason is the overarching scope of the subject. Two great questions about life that constitute much of biology are "How does it work (structure and function)?" and "How did it get that way (evolu tion and ontogeny)?" Ethology addresses the antecedent of "it. " Of what are we trying to explain the mechanism and development? Surely behav ior, in all its wealth of detail, variation, causation, and control, is the main achievement of animal evolution, the essential consequence of animal structure and function, the raison d' etre of all the rest. Ethology thus spans between and overlaps with the ever-widening circles of ecol ogy over the eons and the ever-narrowing focus of physiology of the neurons. Another reason why the history of ethology needs perspectives is the recency of its acceptance. For such an obviously major aspect of animal biology, it is curious how short a time-less than three decades-has seen the excitement of an active field and a substantial fraternity of work ers, the addition of professors and courses to departments and curricula in biology (still far from universal}, and the normal complement of spe cial journals, symposia, and sessions at congresses.
