Download or read book Male female Interactions Among Captive Chimpanzees Pan Troglodytes and Bonobos Pan Paniscus written by Jessica Walz and published by . This book was released on 2008 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Among polygynous primate groups, females exhibit behavioral strategies, such as copulation initiation, to mediate male aggression. Frequency and timing of female initiation among various primate species differs, often, in association with social organization and female reproductive physiology. I compared patterns of male and female initiated interactions across the sexual swelling cycle among captive chimpanzees and bonobos. Little variation was observed between the two species regarding non-sexual interactions. Males of both species initiated more sexual interactions than females, following the predicted pattern, and female chimpanzees initiated sexual interactions more frequently than female bonobos. Male chimpanzees initiated a greater number of sexual interactions in the swollen phase, while bonobo males did not. This study corroborates evidence from wild populations and contributes to understanding reproductive behavior of these two species.
Download or read book Female Relationships in Bonobos Pan Paniscus written by Amy Randall Parish and published by . This book was released on 1996 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bonobo Cognition and Behaviour written by Brian Hare and published by BRILL. This book was released on 2015-11-30 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes twelve novel empirical papers focusing on the behaviour and cognition of both captive and wild bonobos (Pan paniscus). Overall it demonstrates how anyone interested in understanding humans or chimpanzees must also know bonobos.
Download or read book Chimpanzee Cultures written by Richard W. Wrangham and published by Harvard University Press. This book was released on 1996 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compares and contrasts the ecology, social relations, and cognition of chimpanzees, bonobos, and occasionally, gorillas.
Download or read book Behavioural Diversity in Chimpanzees and Bonobos written by Christophe Boesch and published by Cambridge University Press. This book was released on 2002-08 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chimpanzees (Pan troglodytes) and bonobos (Pan paniscus), otherwise known as pygmy chimpanzees, are the only two species of the genus Pan. As they are our nearest relatives, there has been much research devoted to investigating the similarities and differences between them. This book offers an extensive review of the most recent observations to come from field studies on the diversity of Pan social behaviour, with contributions from many of the world's leading experts in this field. A wide range of social behaviours is discussed including tool use, hunting, reproductive strategies and conflict management as well as demographic variables and ecological constraints. In addition to interspecies behavioural diversity, this text describes exciting new research into variations between different populations of the same species. Researchers and students working in the fields of primatology, anthropology and zoology will find this a fascinating read.
Download or read book The Pygmy Chimpanzee written by Randall L. Susman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical Remarks Bearing on the Discovery of Pan paniscus Whether by accident or by design, it was most fortunate that Robert M. Yerkes, the dean of American primatologists, should have been the first scientist to describe the characteristics of a pygmy chimpanzee, which he acquired in August 1923, when he purchased him and a young female companion from a dealer in New York. The chimpanzees came from somewhere in the eastern region of the Belgian Congo and Yerkes esti mated the male's age at about 4 years. He called this young male Prince Chim (and named his female, com mon chimpanzee counterpart Panzee) (Fig. I). In his popular book, Almost Human, Yerkes (1925) states that in all his experiences as a student of animal behavior, "I have never met an animal the equal of this young chimp . . . in approach to physical perfection, alertness, adaptability, and agreeableness of disposition" (Yerkes, 1925, p. 244). Moreover, It would not be easy to find two infants more markedly different in bodily traits, temperament, intelligence, vocalization and their varied expressions in action, than Chim and Panzee. Here are just a few points of contrast. His eyes were black and in his dark face lacked contrast and seemed beady, cold, expressionless. Hers were brown, soft, and full of emotional value, chiefly because of their color and the contrast with her light complexion.
Download or read book The Chimpanzees of the Ta Forest written by Christophe Boesch and published by . This book was released on 2000 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chimpanzees are the closest living evolutionary relatives to our own species, Homo sapiens. As such, they have long exerted a fascination over those with an interest in human evolution, and what makes humans unique. Chrisophe Boesch and Hedwige Boesch-Acherman undertook an incredible observational study of a group of wild chimpanzees of the Tai forest in Cote D'Ivoire, spending some fifteen years in the West African jungle with them. This fascinating book is the result of these years of painstaking research among the chimps. Chimpanzee behavior is documented here in all its impressive diversity and variety. Aggression, territoriality, social structure and relationships, reproductive strategies, hunting, tool use - each of these is given its own chapter, along with topics such as chimp intelligence, life histories, and demography. The authors take care to place their observations within the broader context of research in behavioral ecology, and to compare and contrast their findings with other important work on chimpanzee groups, such as that by Jane Goodall. The book concludes with a summary chapter relating the chimpanzee findings to our understanding of human evolution. Combining careful scientific observation with a store of entertaining anecdotes, this is a lively and readable book. It also succeeds in shedding light on some of the central questions around the evolutionary relationships between the primates, and in particular the affinity between chimpanzees and humans. 'This is a major contribution to the study of the great apes, and a significant addition to debates about human/ape evolution. It has all the makings of a classic monograph.
Download or read book Understanding Chimpanzees written by Paul G. Heltne and published by . This book was released on 1989 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to classic studies such as Jane Goodall's The Chimpanzees of Gombe, we know a great deal about our closest primate relative, but much remains to be discovered about these endlessly fascinating family members. Even their genus name, Pan, taken from the Greek god who represented the spirit of nature, aptly characterizes their elusiveness, for, like nature, chimpanzee behavior is a "giant jigsaw puzzle," as Goodall puts it. This book, a definitive summary of current knowledge about chimpanzees and bonobos, is a significant step toward solving the puzzle. Virtually every major chimpanzee specialist from around the world--Japan, the Netherlands, Great Britain, Africa, the United States--has contributed to this landmark volume. It contains important contributions by Japanese researchers who have been working in Africa for as many years as Goodall and whose work is not readily accessible in the West. Understanding Chimpanzees examines a wide range of topics, including social behavior and ecology in the field, the rich variety of cultural traditions between one population and another in Africa and elsewhere, behavior in captivity, and the incredible cognitive abilities of chimpanzees in language acquisition laboratories. Of special interest is the strong coverage of bonobos (pygmy chimpanzees). The authors also concentrate on conveying a better appreciation of chimpanzee intelligence through the description of various ongoing investigations, particularly ones that examine signing interactions, vocabulary testing and modulation, and symbol acquisition. In addition to the Foreword, Jane Goodall contributes a review of her own work at Gombe, her proposal for a "ChimpanZoo" project, and an update on the status of conservation in Tanzania. The book contains a major section on chimpanzee conservation in captivityand in the wild, documenting the threat to chimpanzee habitat and survival. This work draws from a broad range of disciplines, including ethology, psychology, anatomy, biology, anthropology, conservation, and ecology and will attract readers pursuing ideas in all these fields. Over 100 photographs and drawings illustrate the text, which has been carefully assembled and edited by Paul G. Heltne, Director of the Chicago Academy of Sciences, and Linda A. Marquardt, the editor of Science Learning in the Informal Setting.
Download or read book Bonobos written by Brian Hare and published by Oxford University Press. This book was released on 2017-10-20 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bonobo, along with the chimpanzee, is one of our two closest living relatives. Their relatively narrow geographic range (south of the Congo River in the Democratic Republic of Congo) combined with the history of political instability in the region, has made their scientific study extremely difficult. In contrast, there are dozens of wild and captive sites where research has been conducted for decades with chimpanzees. Because data sets on bonobos have been so hard to obtain and so few large-scale studies have been published, the majority of researchers have treated chimpanzee data as being representative of both species. However, this misconception is now rapidly changing. With relative stability in the DRC for over a decade and a growing community of bonobos living in zoos and sanctuaries internationally, there has been an explosion of scientific interest in the bonobo with dozens of high impact publications focusing on this fascinating species. This research has revealed exactly how unique bonobos are in their brains and behavior, and reminds us why it is so important that we redouble our efforts to protect the few remaining wild populations of this iconic and highly endangered great ape species.
Download or read book Dominance and Aggression in Humans and Other Animals written by Henry R. Hermann and published by Academic Press. This book was released on 2017-01-05 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dominance and Aggression in Humans and Other Animals: The Great Game of Life examines human nature and the influence of evolution, genetics, chemistry, nurture, and the sociopolitical environment as a way of understanding how and why humans behave in aggressive and dominant ways. The book walks us through aggression in other social species, compares and contrasts human behavior to other animals, and then explores specific human behaviors like bullying, abuse, territoriality murder, and war. The book examines both individual and group aggression in different environments including work, school, and the home. It explores common stressors triggering aggressive behaviors, and how individual personalities can be vulnerable to, or resistant to, these stressors. The book closes with an exploration of the cumulative impact of human aggression and dominance on the natural world. - Reviews the influence of evolution, genetics, biochemistry, and nurture on aggression - Explores aggression in multiple species, including insects, fish, reptiles, birds, and mammals - Compares human and animal aggressive and dominant behavior - Examines bullying, abuse, territoriality, murder, and war - Includes nonaggressive behavior in displays of respect and tolerance - Highlights aggression triggers from drugs to stress - Discusses individual and group behavior, including organizations and nations - Probes dominance and aggression in religion and politics - Translates the impact of human behavior over time on the natural world
Download or read book Peace Ethology written by Peter Verbeek and published by John Wiley & Sons. This book was released on 2018-07-23 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: A scholarly collection of timely essays on the behavioral science of peace With contributions from experts representing a wide variety of scholarly fields (behavioral and social sciences, philosophy, environmental science, anthropology and economics), Peace Ethology offers original essays on the most recent research and findings on the topic of the behavioral science of peace. This much-needed volume includes writings that examine four main areas of study: the proximate causation of peace, the developmental aspects of peace, the function and systems of peace and the evolution of peace. The popular belief persists that, by nature, humans are not pre-disposed to peace. However, archeological and paleontological evidence reveals that the vast majority of our time as a species has been spent in small hunter-gatherer bands that are basically peaceful and egalitarian in nature. The text also reveals that most of the earth’s people are living in more peaceful societies than in centuries past. This hopeful compendium of essays: Contains writings from noted experts from a variety of academic studies Offers a social-psychological perspective on the causation of peaceful behavior Includes information on children’s peacekeeping and peacemaking Presents ideas for overcoming social tension between police and civilians Provides the most recent thinking on the behavioral science of peace Written for students and academics of the behavioral and social sciences, Peace Ethology offers scholarly essays on the development, nature, and current state of peace.
Download or read book The Psychological Well Being of Nonhuman Primates written by National Research Council and published by National Academies Press. This book was released on 1998-11-03 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 1985 amendment to the Animal Welfare Act requires those who keep nonhuman primates to develop and follow appropriate plans for promoting the animals' psychological well-being. The amendment, however, provides few specifics. The Psychological Well-Being of Nonhuman Primates recommends practical approaches to meeting those requirements. It focuses on what is known about the psychological needs of primates and makes suggestions for assessing and promoting their well-being. This volume examines the elements of an effective care programâ€"social companionship, opportunities for species-typical activity, housing and sanitation, and daily care routinesâ€"and provides a helpful checklist for designing a plan for promoting psychological well-being. The book provides a wealth of specific and useful information about the psychological attributes and needs of the most widely used and exhibited nonhuman primates. Readable and well-organized, it will be welcomed by animal care and use committees, facilities administrators, enforcement inspectors, animal advocates, researchers, veterinarians, and caretakers.
Download or read book Primate Societies written by Barbara B. Smuts and published by University of Chicago Press. This book was released on 2008-06-03 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primate Societies is a synthesis of the most current information on primate socioecology and its theoretical and empirical significance, spanning the disciplines of behavioral biology, ecology, anthropology, and psychology. It is a very rich source of ideas about other taxa. "A superb synthesis of knowledge about the social lives of non-human primates."—Alan Dixson, Nature
Download or read book The Real Chimpanzee written by Christophe Boesch and published by Cambridge University Press. This book was released on 2009-07-23 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encapsulates the behaviour of wild chimps, discussing the differences observed in populations across the species, and levels of social behaviour.
Download or read book Wild Chimpanzees written by Adam Clark Arcadi and published by . This book was released on 2018-06-21 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to chimpanzee behavior and conservation, synthesizing findings from long-term field studies in the African rainforest belt.
Download or read book The Mind of the Chimpanzee written by Elizabeth V. Lonsdorf and published by University of Chicago Press. This book was released on 2010-08-15 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the chimpanzee mind is akin to opening a window onto human consciousness. Many of our complex cognitive processes have origins that can be seen in the way that chimpanzees think, learn, and behave. The Mind of the Chimpanzee brings together scores of prominent scientists from around the world to share the most recent research into what goes on inside the mind of our closest living relative. Intertwining a range of topics—including imitation, tool use, face recognition, culture, cooperation, and reconciliation—with critical commentaries on conservation and welfare, the collection aims to understand how chimpanzees learn, think, and feel, so that researchers can not only gain insight into the origins of human cognition, but also crystallize collective efforts to protect wild chimpanzee populations and ensure appropriate care in captive settings. With a breadth of material on cognition and culture from the lab and the field, The Mind of the Chimpanzee is a first-rate synthesis of contemporary studies of these fascinating mammals that will appeal to all those interested in animal minds and what we can learn from them.
Download or read book The Evolution of Primate Societies written by John C. Mitani and published by University of Chicago Press. This book was released on 2012-10-24 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1987, the University of Chicago Press published Primate Societies, the standard reference in the field of primate behavior for an entire generation of students and scientists. But in the twenty-five years since its publication, new theories and research techniques for studying the Primate order have been developed, debated, and tested, forcing scientists to revise their understanding of our closest living relatives. Intended as a sequel to Primate Societies, The Evolution of Primate Societies compiles thirty-one chapters that review the current state of knowledge regarding the behavior of nonhuman primates. Chapters are written by the leading authorities in the field and organized around four major adaptive problems primates face as they strive to grow, maintain themselves, and reproduce in the wild. The inclusion of chapters on the behavior of humans at the end of each major section represents one particularly novel aspect of the book, and it will remind readers what we can learn about ourselves through research on nonhuman primates. The final section highlights some of the innovative and cutting-edge research designed to reveal the similarities and differences between nonhuman and human primate cognition. The Evolution of Primate Societies will be every bit the landmark publication its predecessor has been.
