Download or read book The Ontogeny of Positional Behavior in Captive Chimpanzees Pan Troglodytes written by Melanie L. Schwandt and published by . This book was released on 2002 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ontogeny of Positional Behavior in Captive Silvered Langurs Trachypithecus Cristatus written by Amy Eakins and published by . This book was released on 2010 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Compared to most other mammalian groups, primates are known for the great diversity of positional behavior they exhibit. Their positional repertoire is not static through time, but rather changes with age. As primates age and body size increases, the manner in which animals navigate their environment responds to shifting biomechanical, nutritional, socio-behavioral and reproductive factors. In this study, I examined positional behavior in a colony of captive colobine monkeys, hypothesizing that locomotor and postural diversity will increase with age due to changing physiological and ecological processes. I predicted that as animals mature, their positional diversity will increase as they become more adept at negotiating their three-dimensional environments. I examined age effects on positional behavior in silvered langurs (Trachypithecus cristatus) housed at the Columbus Zoo. Data were collected from January - August 2009 using instantaneous focal animal sampling on a breeding group containing four adults, two juveniles, and one infant. During each scan I recorded the focal animal's identity, maintenance activity, substrate, and postural (19 categories) or locomotor (12 categories) behavior. Chi-square tests were performed on the data set of 4504 scans. Contrary to expectations, my analyses show that the number of observed positional behaviors did not change significantly with age, although the types of behaviors observed did change. Younger individuals displayed a greater range of behaviors while demonstrating elevated frequencies of climbing (p = 0.0065) and leaping (p = 0.0004). Use of hindlimb postures also showed an age effect, with propped-foot sitting becoming increasingly common in older individuals. Behaviors not associated directly with age may be explained by interacting factors, including age, sex, and reproductive state. I conclude that in this captive group of silvered langurs, diversity of positional behaviors and frequencies of specific locomotor activities covary with age, but that captive environments may be responsible for results at odds with those obtained from free-ranging populations.
Download or read book Skeletal Anatomy of the Newborn Primate written by Timothy D. Smith and published by Cambridge University Press. This book was released on 2020-05-28 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first clearly-illustrated, comparative book on developmental primate skeletal anatomy, focused on the highly informative newborn stage.
Download or read book Behavior of Captive Chimpanzees Pan Troglodytes written by Jean Balch Williams and published by . This book was released on 1987 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The influence of age sex and body weight on the positional behavior of chimpanzees Pan troglodytes written by Leah Angelica Buhl and published by . This book was released on 1997 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chimpanzee and Pygmy Chimpanzee Positional Behavior written by Diane Mary Doran and published by . This book was released on 1989 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Zoo Visitors on the Behavior of Captive Chimpanzees pan Troglodytes written by Brigitte Antonocci and published by . This book was released on 2005 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book My Friends the Captive Chimpanzees written by Susan Menkhus Howell and published by . This book was released on 2000 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2002 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nursery Rearing of Nonhuman Primates in the 21st Century written by Gene P. Sackett and published by Springer Science & Business Media. This book was released on 2010-05-10 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nursery Rearing of Nonhuman Primates in the 21st Century describes how and why nursery rearing of primates can produce adaptable juveniles and adults for research, conservation, and display-educational purposes. The volume details the history of nursery rearing since the mid-19th century, the outcomes of varied nursery rearing methods, the contemporary goals of nursery rearing as well as reference data derived from species commonly reared in nursery or hand-feeding situations. Examples of the changing goals of nursery rearing covered in this volume are the need for biological containment in disease research, the production of specific pathogen-free colonies by removal of neonates from the mother, the production of phenotypes for genetic and molecular biology studies, and the breeding of endangered species for conservation or research purposes.
Download or read book Primate Adaptation and Evolution written by John Fleagle and published by Elsevier. This book was released on 1998-09-21 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Fleagle has improved on his 1988 text by reconceptualizing chapters and by bringing new findings in functional and evolutionary approaches to bear on his synthesis of comparative primate data. The Second Edition provides a foundation upon which students can develop an understanding of our primate heritage. It features up-to-date information gained through academic training, laboratory experience and field research. This beautifully illustrated volume provides a comprehensive introductory text explaining the many aspects of primate biology and human evolution.Key Features* Provides up-to-date information about many aspects of primate biology and evolution* Contains a completely new chapter on primate communities* Presents totally revised chapters on primate origins, early anthropoids, and fossil platyrrhines* Includes an updated glossary, new illustrations, and a revised Classification of Order Primates* Succeeds as the best introductory text on primate evolution because it synthesizes and allows access to primary literature
Download or read book Monitoring the Future written by and published by . This book was released on 2003 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questionnaire responses from the nation's high school seniors.
Download or read book Primates written by Kurt Benirschke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1027 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference represents the first time in my life when I felt it was a misfor tune, rather than a major cause of my happiness, that I do conservation work in New Guinea. Yes, it is true that New Guinea is a fascinating microcosm, it has fascinating birds and people, and it has large expanses of undisturbed rainforest. In the course of my work there, helping the Indonesian government and World Wildlife Fund set up a comprehensive national park system, I have been able to study animals in areas without any human population. But New Guinea has one serious drawback: it has no primates, except for humans. Thus, I come to this conference on primate conservation as an underprivileged and emotionally deprived observer, rather than as an involved participant. Nevertheless, it is easy for anyone to become interested in primate conserva tion. The public cares about primates. More specifically, to state things more realistically, many people care some of the time about some primates. Primates are rivaled only by birds, pandas, and the big cats in their public appeal. For some other groups of animals, the best we can say is that few people care about them, infrequently. For most groups of animals, no one cares about them, ever.
Download or read book Tree of Origin written by Frans B. M. de Waal and published by Harvard University Press. This book was released on 2009-07-01 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did we become the linguistic, cultured, and hugely successful apes that we are? Our closest relatives--the other mentally complex and socially skilled primates--offer tantalizing clues. In Tree of Origin nine of the world's top primate experts read these clues and compose the most extensive picture to date of what the behavior of monkeys and apes can tell us about our own evolution as a species. It has been nearly fifteen years since a single volume addressed the issue of human evolution from a primate perspective, and in that time we have witnessed explosive growth in research on the subject. Tree of Origin gives us the latest news about bonobos, the make love not war apes who behave so dramatically unlike chimpanzees. We learn about the tool traditions and social customs that set each ape community apart. We see how DNA analysis is revolutionizing our understanding of paternity, intergroup migration, and reproductive success. And we confront intriguing discoveries about primate hunting behavior, politics, cognition, diet, and the evolution of language and intelligence that challenge claims of human uniqueness in new and subtle ways. Tree of Origin provides the clearest glimpse yet of the apelike ancestor who left the forest and began the long journey toward modern humanity.
Download or read book The Chimpanzee written by Jane Goodall and published by . This book was released on 1994 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cambridge Handbook of Animal Cognition written by Allison B. Kaufman and published by Cambridge University Press. This book was released on 2021-07-22 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook lays out the science behind how animals think, remember, create, calculate, and remember. It provides concise overviews on major areas of study such as animal communication and language, memory and recall, social cognition, social learning and teaching, numerical and quantitative abilities, as well as innovation and problem solving. The chapters also explore more nuanced topics in greater detail, showing how the research was conducted and how it can be used for further study. The authors range from academics working in renowned university departments to those from research institutions and practitioners in zoos. The volume encompasses a wide variety of species, ensuring the breadth of the field is explored.
Download or read book The Cayo Santiago Macaques written by Richard G. Rawlins and published by SUNY Press. This book was released on 1986-01-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a broad spectrum of research on the Cayo Santiago macaques, a unique free-ranging colony of rhesus macaques in Puerto Rico. It includes thirteen scientific studies on the behavior and biology of the Cayo Santiago macaques, as well as a detailed history of the colony and a complete bibliography of over 260 scientific publications based on work at Cayo Santiago from 1938 through 1984. The chapters represent examples of both short- and long-term research conducted on the island over the past several years. Some are reviews, providing a synopsis of complex longitudinal studies of behavior, vocal communication, functional morphology, genetics, and population dynamics. Others document the results of opportunistic studies of behavior or biological surveys. The chapters cover a broad range of topics, but all share a common dependence on the detailed life history and genealogical data which make the Cayo Santiago macaque colony an important international research resource.
