Knowledge about the structure and function of the inner ear is vital to an understanding of vertebrate hearing. This volume presents a detailed overview of the mammalian cochlea from its anatomy and physiology to its biophysics and biochemistry. The nine review chapters, written by internationally distinguished auditory researchers, provide a detailed and unified introduction to sound processing in the cochlea and the steps by which the ensuing signals are prepared for the central nervous system.

There are fewer grey seals in the world than endangered African elephants, but the British Isles host almost half of this global population. Every year these charismatic animals, with their expressive eyes and whiskers more sensitive than our fingertips, haul out on our shores to breed and raise their pups. Susan Richardson has always been entranced by seals; they seem to have surfaced at key junctions throughout her life, comforting her as an anxious child, bringing joy as she began to spread her wings as a writer and helping her to find her way after the loss of her mother. Now she sets out to trace the rhythm of their lives, travelling the coasts clockwise from Cornwall to Norfolk, in line with the autumn pupping season. Along the way she explores the myths surrounding seals, from their shapeshifting selkie skins to the claims that they decimate fish populations, and she discovers that the greatest dangers they face come from co-existing with us. Brimming with vivid descriptions of the natural world, Where the Seals Sing is a lyrical tale of memory, rescue and rehabilitation. While loss, both personal and ecological, is a recurring theme, the human-seal connection that flows through the story is stirring and uplifting.

A detailed study, with recommendations, on the housing, care and psychological well-being of captive and laboratory primates by 50 recognized contributors.

Manatees, the gentle giants of Florida's lagoons and coastal habitats, can bring a smile to the face of anybody lucky enough to spy one. As manatees dip and roll through the water, crowds gather to watch them feed on aquatic vegetation. Whether they are congregating by the hundreds or resting or feeding alone, viewing these sea cows can provide anyone interested in nature with hours of tranquil pleasure. Having survived for eons, today's manatees are now under constant threat due to our rapidly swelling human population. Their habitats are often devastated by development and pollution. The slow-moving manatees also live at the mercy of chance, for they occupy waters filled with fast-moving boats powered by razor-sharp propellers-a new form of predator from which they have no protection. Boat speed limits have been put in place to protect manatees, but there is a constant push to lift them so that people can once again zip across the waters that manatees call home. For this reason, manatees are often a subject of controversy that pits their lives against the rights of boat owners. In this book, manatee expert John E. Reynolds III and famed photographer Wayne Lynch join forces to reveal the clearest portrait of manatees ever published. Florida Manatees is a song for the manatee, a celebration of the lives of these majestic creatures. Reynolds's concise, informative text shares what scientists know about manatees, while Lynch's beautiful photographs instantly demonstrate how special these "potatoes with whiskers" really are. By encouraging an appreciation of manatees, the authors hope to help ensure a future in which Floridians can find ways to coexist with and continue to enjoy these uniquely wonderful sirenian inhabitants of their state. Included in this book:* How manatees first came to Florida waters* How manatees fit into the ecosystems of Florida* What and how much manatees eat* How manatees behave and communicate with one another* Why manatees look the way they do* Why manatees have whiskers* How manatee mothers feed their young and much more

This book offers an accessible and up-to-date reference on primate zoonoses. Recent years have witnessed a rise in human diseases zoonotically transferred from animals, with wild primates implicated in the spread of numerous newly emerging infections. The authors go beyond simply providing an inventory of diseases, helping readers to understand how and why they are transmitted. Important consideration is given to the contemporary cultural and ecological factors involved.

Key features: Offers chapters by renowned experts which are comprised of three subunits: a theoretical discussion of the content area, a description of the methods employed to address the content area, and finally, and most importantly, a discussion of the ways that relevant aspects of the content area can be easily employed/adapted to enhance the behavioral management of NHPs Provides case studies that highlight the areas of expertise of the authors and emphasize 'success stories' that can be used to develop behavioral management strategies and build behavioral management programs Presents 'Genera-specific' chapters which focus on behavioral management strategies that, typically, are successfully employed with particular taxa of NHPs Includes a novel, pioneering 'Product/services' section that provides the producers of important technologies, equipment, and services with an opportunity to highlight the ways in which their products enhance the ability of their clients to manage the behavior of NHPs Illustrated with full color images and drawings throughout. The Handbook of Primate Behavioral Management (HPBM) fills a void in the scientific literature, providing those who work with nonhuman primates (NHPs) with a centralized reference for many issues related to the care and behavioral management of captive nonhuman primates. While there are numerous publications scattered throughout the literature that deal with the behavioral management of NHPs, this comprehensive handbook is the first single-source reference to summarize and synthesize this information. The HPBM is organized into six complementary parts starting with an introductory section. The book then provides in-depth coverage of content issues, applications and implementation, genera-specific chapters, technology-related questions involved in the behavioral management of NHPs, and a concluding section. Primate behavioral management is a topic that has recently generated a considerable number of primary publications in the scientific literature, mostly with an applied focus. Similarly, there are many primary publications currently available that address more basic issues related to the understanding of primate behavior. One of the principal goals of the HPBM is to highlight and synthesize basic science advances that can be adapted and applied to enhance the behavioral management of captive NHPs.

More than 1 000 mammal species occur in Africa south of the Sahara Desert. These creatures vary in size from the massive elephant to the tiniest bats, shrews and mice. A Photographic Guide to Mammals of Southern, Central and East Africa was compiled with a view to easing identification of many of the larger and more conspicuous mammals in the region, as well as some of the smaller and more unusual ones.

This compact, easy-to-use guide features:

- 152 of the region's mammal species

- key identification features showing how to differentiate between similar species

- distribution maps and a list of major parks and reserves indicating where species are likely to be seen

- quick reference key on inside cover

- thumbnail silhouettes of each family group for quick identification

This new revised edition is an ideal pocket-sized travelling companion for nature lovers and visitors to nature reserves and wildlife areas.

Primatologists have long viewed small fruiting trees, like figs, as the reason for gibbons' territorial and monogamous behavior. However, at Khao Yai National Park in Thailand where gibbons are prevalent, figs are one of the largest trees in the forest. In this long-term field study, Bartlett addresses this apparent contradiction and follows gibbons as their major food sources fluctuate over time. The titles in the Primate Field Studies series impart the comprehensive results of long-term field studies to a broad audience at a critical time. Long-term field studies often have a cohesive story to tell which encompasses many different topics, from group size and food distribution, to social behavior, reproduction, and demography. The comprehensive and accessible monographs can supplement textbooks, or may be used as a stand-alone text in upper-level primatology courses.

Part of the Prentice Hall's Primate Filed Studies series. This text can be used for any undergraduate or graduate course with a primate behavior or primate ecology component. It can also be used as supplemental reading, for any advanced animal behavior class. There are very few books that address the biology of nocturnal primates. There are even fewer that delve with any detail regarding the behavior of specific species. These animals are difficult to follow. Their diminutive size, the thickness of the vegetation, and their nocturnal habits, make the study of their habits a demanding task.Through a trial of patience, Sylvia Atsalis has undertaken this task. Here she provides an in depth view at the life and behavioral patterns of these tiny primates. A Natural History of the Brown Mouse Lemur provides the most complete look at the behavior and ecology of mouse lemurs.

This book provides a comprehensive treatment of all the Pleistocene species in Europe, classified according to modern taxonomic principles. For each species there is a description of its descent and migration history, its range, and its mode of life.

The first version of this book was a semi popular paperback in the Swedish Aldus series. The present edition is completely rewritten and greatly expanded, but retains the non-technical approach to make the story accessible to readers with varying backgrounds. The first part of the book is an outline of the Pleistocene history of Europe, with its climatic changes and succession of mammalian faunas. In the second part are listed all the species of Mammalia known from the Pleistocene and Postglacial of Europe, with the evolution, range in time and space, and mode of life set down for each species, as far as known. The final part is an evaluation of the story in terms of evolution and palaeogeography.

The author begins with a description of the floral and faunal succession in Europe, from the Villafranchian period, when climatic changes were moderate, to the increasing temperature oscillations of the later Pleistocene, with its recurrent faunal revolutions. Against this background Kurten then deals with the whole range of the mammalian species, and his account is fully illustrated by reconstructions and text figures showing skeletal and odontological characters. The book concludes with an analysis of the material available for this study, which throws fresh light on several aspects of zoogeography, evolution, and ecology.

This is the most complete account of the mammalian species of Europe yet to appear, and will be of great value to all paleontologists.

"Bjrn Kurtun" (1924-1988) was lecturer in palaeontology at the University of Helsinki. He is well known for his studies of the Pleistocene carnivores and of human evolution. He was a recipient of Unesco's Kalinga Award. Some of his most famous publications include "On the Variation and Population Dynamics of Fossil and Recent Mammal Populations" and "Pleistocene Mammals of North America."

These original contributions on the evolution of primates and the techniques for studying the subject cover an enormous range of material and incorporate the work of specialists from many different fields, showing the necessity of a multidisciplinary approach to problems of primate morphology and phylogeny. Collectively, they demonstrate the concerns and methods of leading contemporary workers in this and related fields. Each contributor shows his way of attacking fundamental problems of evolutionary primatology.The range of findings in this book include new clues to the evolution of the middle ear and the subsistence behavior of early primates, a persuasive critique of the Smith-Jones hypothesis that many features of primate cranial morphology are adaptations to the special vicissitudes of arboreal habitation, the remarkable association of relative muscle mass in the hands and feet of catarrhine primates with the particularities of prehensile behaviors, the wealth of behavioral data that may be obtained by the concentrated study of certain primates in the vicinity of waterholes, the striking differences between inferences about the same behavioral phenomena that are based on long-term as opposed to short-term observations of one primate social group, and the strategy of sophisticated mathematical techniques for elucidating biomechanical, evolutionary, and behavioral problems.Each chapter conveys the status and progress of research in these and other particular areas of special interest, pointing the way toward further clarification of the functional biology and phylogeny of primates through the application of relatively new techniques or the comprehensive employment of available methods. No attempt is made to smooth over controversial points of view, or to endorse a single uniform model of primate evolution. This work will be an important reference for evolutionary and physical anthropologists, evolutionary biologists, comparative morphologists, human anatomists, behavioralists, and students of evolution.

Ethical Debates in Orangutan Conservation explores how conservationists decide whether, and how, to undertake rehabilitation and reintroduction (R&R) when rescuing orphaned orangutans. The author demonstrates that exploring ethical dilemmas is crucial for understanding ongoing disagreements about how to help endangered wildlife in an era of anthropogenic extinction. Although R&R might appear an uncontroversial activity, there is considerable debate about how, and why, it ought to be practised. Drawing on in-depth qualitative research with orangutan conservation practitioners, this book examines how ethical trade-offs shape debates about R&R. For example, what if the orphan fails to learn how to be an orangutan again, after years in the company of humans? What if she is sent into the forest only to slowly starve? Would she have been better off in a cage? Could the huge cost of sending a rescued ape back to the wild be better spent on stopping deforestation in the first place? Or do we have a moral obligation to rescue the orphan regardless of cost? This book demonstrates that deconstructing ethical positions is crucial for understanding ongoing disagreements about how to help our endangered great ape kin and other wildlife. Ethical Debates in Orangutan Conservation is essential reading for those interested in conservation and animal welfare, animal studies, primatology, geography, environmental philosophy, and anthropology.

The laws of animal behavior have been revised and revealed through research performed by zoologists, physiologists and experimental psychologists. Each has contributed much. Their main meeting ground has been the study of mammals, especially rats. This classic book is unique in bringing together the principal conclusions of these researchers in a compact, well illustrated, and lucid form.

The author himself made important original contributions to wild rat behavior; his account of "white rat psychology" and of relevant work on other species is equally authoritative. Experience as a teacher enabled him to write an unusually logical and comprehensive text, suitable for students of zoology, psychology and medicine.

This book belongs to no particular school of biology or psychology. Rather it admits the work of all schools and strict adherence to none. The principal topics covered include: movement in the living space; feeding behavior; social and reproductive behavior; the analysis of "instinct"; the analysis of learned behavior; "motivation" and "drive"; the brain and behavior. The book includes a full, carefully selected bibliography, current up to the time of original publication of the original edition.

Those who have been privileged to watch baboons long enough to know them as individuals and who have learned to interpret some of their more subtle interactions will attest that the rapid flow of baboon behavior can at times be overwhelming. In fact, some of the most sophisticated and influential observation methods for sampling vertebrate social behavior grew out of baboon studies, invented by scientists who were trying to cope with the intricacies of baboon behavior. Barbara Smuts' eloquent study of baboons reveals a new depth to their behavior and extends the theories needed to account for it.

While adhering to the most scrupulous methodological strictures, the author maintains an open research strategy--respecting her subjects by approaching them with the open mind of an ethnographer and immersing herself in the complexities of baboon social life before formulating her research design, allowing her to detect and document a new level of subtlety in their behavior. At the Gilgil site, described in this book, she could stroll and sit within a few feet of her subjects. By maintaining such proximity she was able to watch and listen to intimate exchanges within the troop; she was able, in other words, to shift the baboons well along the continuum from "subject" to "informant." By doing so she has illuminated new networks of special relationships in baboons. This empirical contribution accompanies theoretical insights that not only help to explain many of the inconsistencies of previous studies but also provide the foundation for a whole new dimension in the study of primate behavior: analysis oft he dynamics of long-term, intimate relationships and their evolutionary significance.

At every stage of research human observers have underestimated the baboon. These intelligent, curious, emotional, and long-lived creatures are capable of employing stratagems and forming relationships that are not easily detected by traditional research methods. In the process of unraveling their complex social relationships, Smuts has revealed that these masters of strategy and aggressive competition are equally capable of patience, tenderness, and concern.

"Barbara B. Smuts" is professor of psychology and anthropology, University of Michigan, Ann Arbor. She is also the author of Primate Societies.

In this book, Hans Kummer, one of the world's leading primate ethologists, examines the patterns of social interaction among primates. He examines this social behavior from the fundamentally biological viewpoint of evolutionary adaptation as part of the survival mechanisms for the species. Recognizing that all activity is constituted in part of genetic programming and in part of adaptive behavior, he explores the borderline area between the genetic and the "cultural." By use of astute observation and clever experimentation he shows that many aspects of social behavior are inherited, and differentially inherited among various primate groups. These data also show, however, that the individuals and troops learn much in primate social life and that these forms are responsive to particular ecological situations. Drawing heavily on knowledge gleaned from his own well-known studies of the Hamadryas baboon, Dr. Kummer introduces the reader to the daily life of a particular primate society. From this sample case, he proceeds to a more general characterization of primate societies, using as examples the great apes and monkeys of Africa, Asia, and South America and particularly the widely studied terrestrial monkey species. The particularities of primate communication, social structure, and economy are described and special attention is devoted to the primate counterparts of kinship and age groups-behavioral differences based on age and sex, and mating and grouping systems. This is followed by a chapter dealing with the ecological functions of the major parameters of primate social life, such as group size and the coordination of activities within it-dominance, leadership systems, and spatial arrangements. The second part of the book is concerned with the origins of behavioral traits of primates, discussed from phylogenetic, ecological, and cultural points of view, again using data-based examples. Dr. Kummer explains why some traits have not evolved that would have been adaptive, and traces the rise of several secondary functions in their place. The final section of- the book confronts man with his fellow primates, emphasizing the probable limits imposed upon human culture by the existing phylogenetic heritage. Hans Kummer earned his Ph.D. in zoology from the University of Zurich. His research projects include study of the spatial and fami1y organization of primate groups at the Delta Regional Primate Research Center at Covington, La., and three years of field study of the social behavior of baboons in Ethiopia. Dr. Kummer has contributed articles to many journals and symposia. Since 1969, he has been Assistant Professor of Zoology at the University of Zurich.

A comprehensive, richly illustrated introduction to the behavior and qualities of the cat Of all the domesticated species, cats have enjoyed the most complex relationship with people-one that still leads to arguments about whether you can truly call the cat asleep by your fire "tame." The Cat is a comprehensive, richly illustrated exploration of the natural and cultural history of this much-loved pet. Chapters on Evolution & Development, Anatomy & Biology, Society & Behavior, and Cats & Humans take different angles on matters feline, offering rich information and insights about kitten development, the hierarchy of cats, how cats think, communication between cats and people, historic and extinct breeds, the challenges facing cats today and how we can help, and much, much more. The book also features a visually stunning photographic directory of more than forty popular breeds, with essential information about each. Filled with surprising facts, The Cat will enchant anyone with an interest in, or a love for, these animals. Provides a comprehensive, richly illustrated introduction to the natural and cultural history of the cat Offers an in-depth discussion of behavior, including social organization, communication, courtship, and learning Covers anatomy and physiology, including mobility, predation skills, and the genetics of coat colors Features clear and accessible text plus infographics, diagrams, and some 250 stunning color photographs Includes a beautiful photographic directory to more than forty breeds

Tucked into one of the most beautiful and conflicted regions of the world are the last of the mountain gorillas. These apes have survived centuries of human encroachment into their habitat and range and decades of intense conflict and violence. The remaining 720 mountain gorillas exist in a fragile habitat, nestled in an area torn by human interests and needs for land, water, and minerals.

With captivating photography and the most recent scientific research, Mountain Gorillas takes you deep into the montane rain forests of Uganda, Rwanda, and the Democratic Republic of Congo to reveal the complex story of the mountain gorillas of the Virunga Volcanos and Bwindi. Gene Eckhart and Annette Lanjouw reveal how humankind affects the gorillas and their habitat, detail the innovative conservation and education efforts undertaken by governments and nongovernmental organizations, and explain how ecotourism and other conservation-focused enterprises support efforts to protect the two mountain gorilla populations.

This perfect blend of intimate photography, thought-provoking scholarship, and engaging stories demonstrates the inexorable ties among the animals, environment, and peoples of the region, and makes clear why the continued existence of the Virunga and Bwindi gorillas is so important. Mountain Gorillas features stunning photos and four appendices documenting key biological and ecological information, habitat vegetation, milestones in mountain gorilla conservation, and travel information.

The sequencing of the mouse genome has placed the mouse front and center as the most important mammalian genetics model. However, no recent volume has detailed the genetic contributions the mouse has made across the spectrum of the life sciences; this book aims to fill that vacuum. Mouse genetics research has made enormous contributions to the understanding of basic genetics, human genetics, and livestock genetics and breeding. The wide-ranging topics in the book include the mouse genome sequencing effort, molecular dissection of quantitative traits, embryo biotechnology, ENU mutagenesis, and genetics of disease resistance, and have been written by experts in their respective fields.

This is a general introduction to the biology of bats, suitable as a text for courses in the subject, and as a reliable reference to all aspects of the subject for a broad range of biologists. The book presents a balanced coverage of the physiology, anatomy, behaviour, ecology, and phylogeny of bats. Bats comprise about one quarter of all mammalian species, and because of their diversity and their complex behaviours, they are among the most intensively studied groups in the Mammalia. Gerhard Neuweiler is an internationally recognized authority on bats, and one of the leading workers on the physiology of echolocation.

Erythrocytes of the Rhesus and Cynomolgus Monkeys addresses the morphologic, quantitative, and generative aspects of the erythrocytes of the rhesus monkey Macaca mulatta and the cynomolgus monkey Macaca fascicularis (long-tailed macaque, crab-eating monkey). These two species are the most commonly selected nonhuman primates for basic science and clinical medical investigations. The hemopoietic cells of man and the rhesus monkey display an intimate homogeneity. Their functional activities are close and at times identical. The cynomolgus monkey was enlisted in biomedical studies at a time when rhesus monkeys were not available in sufficient quantities. It has gained increased use in the Far East and in the Western world. It is, for example, employed in the current development of a vaccine against the deadly Ebola virus. The authors of the book discuss the erythropoietic profiles of normal and abnormal macaques of both sexes and of all age groups as investigated with contemporary electronic methodologies. They cover the role of stress as it is perceived by the monkey and how it impacts erythrocellular values, and how to train the monkey to be a cooperative, unperturbed subject for hematologic study. Additional topics include the role of medication in deriving normal physiologic erythrocellular data, the development of the precursors of the erythrocyte (normoblasts), the morphologic analysis of the megaloblastic series of abnormal erythroid cells, the analysis of erythropoiesis in bone marrow, the relationship of the simian immunodeficiency virus and erythropoiesis, erythrocyte life span, and parasitic invasion of the red cell.

This book is an essential, up-to-date reference on the behavior, ecology, and reproduction of wild hamadryas baboons. This book rectifies the male-biased view of hamadryas baboon behavior that has persisted over the decades, suggesting that female behavior contributes more to hamadryas social organization than has previously been assumed, and that females may, in fact, be acting in their own best interests after all. Those potentially conducting research on hamadryas baboons, baboons in general, or primates in general include university faculty, researchers at other institutions, and undergraduate and graduate students world-wide.

Mouse Genetics offers for the first time in a single comprehensive volume a practical guide to mouse breeding and genetics. Nearly all human genes are present in the mouse genome, making it an ideal organism for genetic analyses of both normal and abnormal aspects of human biology. Written as a convenient reference, this book provides a complete description of the laboratory mouse, the tools used in analysis, and procedures for carrying out genetic studies, along with background material and statistical information for use in ongoing data analysis. It thus serves two purposes, first to provide students with an introduction to the mouse as a model system for genetic analysis, and to give practicing scientists a detailed guide for performing breeding studies and interepreting experimental results. All topics are developed completely, with full explanations of critical concepts in genetics and molecular biology. As investigators around the world are rediscovering both the heuristic and practical value of the mouse genome, the demand for a succinct introduction to the subject has never been greater. Mouse Genetics is intended to meet the needs of this wide audience.

Over 1000 people a year in the UK report seeing 'big cats', possibly pumas or panthers. Have these animals escaped from zoos? Are they the descendants of pets released into wild? Or is there another solution to the mystery? In this extraordinary book, big cat tracker Merrily Harpur interviews farmers, gamekeepers, ornithologists, policemen and even parents who have seen curious cats on the school run. In the process she discovers our mystery felines may have been with us for longer than we imagine, and draws some startling conclusions from what is now the commonest encounter with the unknown in Britain.

This special issue illustrates benefits to animals from positive reinforcement training (PRT) and--depending on the setting--to scientists, animal care staff, veterinarians, and in the case of the zoo, the visiting public. One important theme throughout is that training is a joint venture between human and nonhuman primate and can lead to a closer, richer relationship between the two. In summary, the editors hope this issue encourages further and wider application of PRT to primate management, care, and use, as well as aid those working with animals in applying PRT safely and effectively.

Illustrated with 200 outstanding photographs, Dangerous Animals presents an in-depth look at the natural world's most deadly creatures, from poisonous spiders and sea snakes to aggressive lions and man-eating sharks. The selection spans a broad spectrum of wildlife, from large carnivores such as the grizzly bear and great white shark to smaller but equally deadly predators such as the black widow spider and puff adder. Each world habitat is covered, with examples carefully drawn from every region of the planet - from the majestic lion of the African plains and the polar bear of the arctic wastes, to the Komodo dragon of South-east Asia, whose saliva carries poisonous bacteria that can kill a person in hours. Featuring around 100 species, each photographic entry is supported with a fascinating caption, explaining how the animal manages to be so deadly. Beautifully presented, this accessible book is a wonderful introduction to some of the planet's fiercest - or just most poisonous - creatures.