[PDF] Understanding Behavior And Nest Box Usage In Three Species Of Owl Monkeys eBook

Author : Leilani Case
Publisher :
Page : 102 pages
File Size : 45,39 MB
Release : 2013
Category : Night monkeys
ISBN :

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The use of tree holes and nest building behavior is uncommon among most primate species. In research facilities that house species requiring nesting sites, such as those that use tree holes in the wild, providing nest boxes is crucial to their psychological well-being. The goal of this study was to determine nest box preferences among three species of captive owl monkeys: Azara's owl monkey (Aotus azarai), Nancy Ma's owl monkey (A. nancymaae) and Spix's owl monkey (A. vociferans). The subjects were housed at The University of Texas M.D. Anderson: Keeling Center for Comparative Medicine and Research Core and Animal Resources, Bastrop, TX. Five family groups from each species, ranging from 2-5 individuals, were observed for location and behavior from 21 June 2012 to 23 August 2012. The facility provided four different types of nest boxes: [1] a mesh box, [2] a covered box of the same size, [3] a horizontal bucket, and [4] an opaque white box. As a nocturnal species, the owl monkeys are maintained on a partial reverse light cycle and the rooms are equipped with louvers, allowing the owl monkeys to experience a "dusk" period in the lighting. While A. azarai spend more of their sleeping time in dense foliage in the wild compared to A. nancymaae and A. vociferans, in the current study, although they were provided with nest boxes meant to mimic this type of nesting site, A. azarai did not spend more time (13.6+19.1%) in the nest boxes compared to the other two species (A. vociferans 18.4+18.8% and A. nancymaae 8.1+18.0%). All three species employed a variety of sleeping sites including the nest boxes as well as other cage substrates such as the floor and perches. One factor contributing to sleep site selection was the size of the group and the size of the nest box. A. azarai are generally considered more cathemeral than the other species. In the current study, the activity level of A. azarai was much higher (77.3 + 15% resting) compared to A. nancymaae (93.3 + 11) or A. vociferans (97.9+3) during the dusk period. Dusk is usually a peak time for all owl monkey species to forage and to travel; however, in captivity the pattern may be different.

Author : Lauren M. Robinson
Publisher : Springer Nature
Page : 666 pages
File Size : 48,46 MB
Release : 2023-02-01
Category : Medical
ISBN : 3030827089

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This volume reviews the broad topic of welfare in nonhuman primates under human care. Chapters detail the history of primates in captivity, ethical and legal issues surrounding the use of nonhuman primates as entertainment or in research, the different approaches that welfare are measured, and how housing, enrichment, and other conditions can foster or degrade welfare. Since humans began keeping nonhuman primates we have made vast strides in understanding their cognitive abilities, strong social bonds, vibrant personalities, and their capacity for joy and suffering. With an increasing number of countries banning the use of great apes in biomedical research, the welfare of primates in zoos and research facilities has gained increasing attention. This interdisciplinary work features contributors from many of the fields involved and those on both sides of the issue, thus providing an exhaustive overview of primate welfare. Readers from animal welfare science, primatology, animal testing, veterinary medicine, conservation to ethics and legislation will find this an important account.

Author : Janet F. Baer
Publisher : Academic Press
Page : 401 pages
File Size : 23,30 MB
Release : 2012-12-02
Category : Science
ISBN : 0323140157

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This book is the first comprehensive treatment of Aotus, the nocturnal New World owl monkeys often used in behavioral and biomedical studies. Found in tropical forests from Nicaragua to Argentina, owl monkeys have been used in laboratories as model organisms for studies of diseases like malaria, and various forms of cancer, as well as studies of reproductive physiology and neuroanatomical structure and function. These and other recent studies of this fascinating primate are included in this new volume. As the only book devoted exclusively to owl monkeys, this volume is an invaluable addition to the library of anyone interested in primate biology, evolution, ecology, and behavior. Only book devoted entirely to owl monkeys Surveys issues that pertain to wild and captive populations Represents the breadth of studies that model organisms can engender

Author : Eduardo Fernandez-Duque
Publisher : Springer Nature
Page : 765 pages
File Size : 40,83 MB
Release : 2023-09-13
Category : Science
ISBN : 3031135555

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This book integrates three decades of owl monkey research conducted since 1994 when the first and only book focused on the genus Aotus was published. Owl monkeys were one of the least understood primates then; knowledge from wild populations was only beginning to emerge and there had been some substantial research in colonies of captive individuals. The situation is very different today. Research on captive owl monkeys has continued to develop, with valuable contributions to the health and medical sciences. And there is now enough information on the behavior, ecology, conservation, and biogeography of the genus that merits a synthesis. The book synthesizes new field data on the biogeography, behavioral ecology, circadian biology, population biology and demography spanning their entire continental range from Panamá to Argentina. It includes theoretical perspectives drawn from evolutionary biology, biological anthropology, anatomy, morphology and physiology, genetics, endocrinology and conservation biology to examine a specic set of adaptations that have allowed owl monkeys to exploit the nocturnal niche while functioning in a pair-living sexually monogamous system with remarkable patterns of paternal care. The author, with 30 years of research experience with both captive and wild primates, has directed the longest project on any owl monkey species and has conducted extensive original research on their biology, adaptive radiation and behavioral ecology. His expertise and published record on both wild populations and laboratory colonies makes this book one of a kind; it presents information from both captive and wild primates and explores questions through the integration of both approaches. The volume offers some additional features that make it novel in its approach: (1) brings together a combination of senior researchers who during four decades have established captive owl monkeys as a system of study with a new generation of younger scientists who have, for the last 10-20 years, been spearheading their study in the wild, (2) presents the work of a remarkably diverse range of authors representing all countries where owl monkeys are present, as well as researchers from the U.S and Europe, and (3) offers “synthesis” chapters; in doing so, it will surely become a reference book for those specifically drawn to owl monkeys, as well as for those interested in the research topics that are covered.

Author : James G. Fox
Publisher : Academic Press
Page : 769 pages
File Size : 46,23 MB
Release : 2013-10-02
Category : Technology & Engineering
ISBN : 1483269167

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Laboratory Animal Medicine is a compilation of papers that deals with the diseases and biology of major species of animals used in medical research. The book discusses animal medicine, experimental methods and techniques, design and management of animal facilities, and legislation on laboratory animals. Several papers discuss the biology and diseases of mice, hamsters, guinea pigs, and rabbits. Another paper addresses the dog and cat as laboratory animals, including sourcing of these animals, housing, feeding, and their nutritional needs, as well as breeding and colony management. The book also describes ungulates as laboratory animals, including topics on sourcing, husbandry, preventive medical treatments, and housing facilities. One paper addresses primates as test animals, covering the biology and diseases of old world primates, Cebidae, and ferrets. Some papers pertain to the treatment, diseases, and needed facilities for birds, amphibians, and fish. Other papers then deal with techniques of experimentation, anesthesia, euthanasia, and some factors (spontaneous diseases) that complicate animal research. The text can prove helpful for scientists, clinical assistants, and researchers whose work involves laboratory animals.

Author : Christian R. Abee
Publisher : Academic Press
Page : 537 pages
File Size : 47,46 MB
Release : 2012-05-09
Category : Science
ISBN : 0123978378

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The 2e of the gold standard text in the field, Nonhuman Primates in Biomedical Research provides a comprehensive, up-to-date review of the use of nonhuman primates in biomedical research. The Biology and Management volume provides basic information on the natural biology of nonhuman primates and the current state of knowledge regarding captive management. Each chapter contains an extensive list of bibliographic references, photographs, and graphic illustrations to provide the reader with a thorough review of the subject. Now in four color throughout, making the book more visually stimulating to enhance learning and ease of use Fully revised and updated, providing researchers with the most comprehensive review of the use of nonhuman primates in biomedical research Addresses commonly used nonhuman primate biomedical models, providing researchers with species-specific information

Author : P. Michael Conn
Publisher : Springer Science & Business Media
Page : 756 pages
File Size : 50,16 MB
Release : 2008-03-07
Category : Medical
ISBN : 1597452858

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The collection of systems represented in this volume is a unique effort to reflect the diversity and utility of models used in biomedicine. That utility is based on the consideration that observations made in particular organisms will provide insight into the workings of other, more complex systems. This volume is therefore a comprehensive and extensive collection of these important medical parallels.

Author : Carel ten Cate
Publisher : Cambridge University Press
Page : 351 pages
File Size : 14,74 MB
Release : 2017-06-22
Category : Medical
ISBN : 1107092388

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An overview of current research and experimental approaches in avian cognition and how this relates to other species.

Author :
Publisher : Academic Press
Page : 445 pages
File Size : 20,12 MB
Release : 1995-08-04
Category : Medical
ISBN : 0080537642

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Nonhuman Primates in Biomedical Research: Biology and Management represents the most comprehensive publication of its type on nonhuman primates. It also provides basic information on the biology and management of primates for anyone responsible for the care and use of these animals. A related book on primate diseases will be published in 1996. Stresses the following major topics: Biology and medical management Reproductive physiology and breeding Nutrition Biohazards

Author : Georg F. Striedter
Publisher : Academic Press
Page : 2064 pages
File Size : 16,41 MB
Release : 2016-11-23
Category : Science
ISBN : 0128040963

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Evolution of Nervous Systems, Second Edition, Four Volume Set is a unique, major reference which offers the gold standard for those interested both in evolution and nervous systems. All biology only makes sense when seen in the light of evolution, and this is especially true for the nervous system. All animals have nervous systems that mediate their behaviors, many of them species specific, yet these nervous systems all evolved from the simple nervous system of a common ancestor. To understand these nervous systems, we need to know how they vary and how this variation emerged in evolution. In the first edition of this important reference work, over 100 distinguished neuroscientists assembled the current state-of-the-art knowledge on how nervous systems have evolved throughout the animal kingdom. This second edition remains rich in detail and broad in scope, outlining the changes in brain and nervous system organization that occurred from the first invertebrates and vertebrates, to present day fishes, reptiles, birds, mammals, and especially primates, including humans. The book also includes wholly new content, fully updating the chapters in the previous edition and offering brand new content on current developments in the field. Each of the volumes has been carefully restructured to offer expanded coverage of non-mammalian taxa, mammals, primates, and the human nervous system. The basic principles of brain evolution are discussed, as are mechanisms of change. The reader can select from chapters on highly specific topics or those that provide an overview of current thinking and approaches, making this an indispensable work for students and researchers alike. Presents a broad range of topics, ranging from genetic control of development in invertebrates, to human cognition, offering a one-stop resource for the evolution of nervous systems throughout the animal kingdom Incorporates the expertise of over 100 outstanding investigators who provide their conclusions in the context of the latest experimental results Presents areas of disagreement and consensus views that provide a holistic view of the subjects under discussion