Sexual compatibility between male and female partners is in dispensable to normal and successful fertilization in mammals. Thus, the genes from males and females whose sexual behavior is characterized by awkwardness, ineptness, and miscues are elimi nated from the gene pool of the species. In human societies, this compatibility is not always evident; and the behavior that precedes and accompanies copulation and fertilization is exceed ingly complex and affected by many variables. As in most other species of animals, the entire repertoire of reproductive behavior of man is not well understood by man. When viewed, discussed, or reported, the topic is too often and most unfortunately regarded as an amalgam of emotion, mysticism, and biology. In the past, such emotion-charged approaches to the biologi cal fact of reproduction did much to obfuscate the subject; and as a result, much of the array of hormonal, neural, psychological, and social variables that control and insure the successful repro duction of the human species remains even now in Victorian ignor ance. But with the recent rash of books and scientific treatises on the subject, some progress has been made in elucidating human reproduction and associated sexual behavior. However, so entrench ed are some of our social taboos that the danger still lurks of equating social acceptance of the words with an understandin- all too lacking--of the process to which they refer."

Denis Noble Nearly a decade after completion of the first draft of the entire Human Genome sequence we are in a better position to assess the nature and the consequences of that heroic achievement, which can be seen as the culmination of the molecular biological revolution of the second half of the twentieth century. The achievement itself was celebrated at the highest levels (President and Prime Minister) on both sides of the Atlantic, and rightly so. DNA sequencing has become sufficiently c- mon now, even to the extent of being used in law courts, that it is easy to forget how technically difficult it was and how cleverly the sequencing teams solved those problems in the exciting race to finish by the turn of the century [1, 2]. The fanfares were misplaced, however, in an important respect. The metaphors used to describe the project and its biological significance gave the impression to the public at large, and to many scientists themselves, that this sequence would reveal the secrets of life. DNA had already been likened to a computer program [3]. The "genetic program" for life was therefore to be found in those sequences: A kind of map that had simply to be unfolded during development. The even more colo- ful "book of life" metaphor gave the promise that reading that book would lead to a veritable outpouring of new cures for diseases, hundreds of new drug targets, and a brave new world of medicine.

A marvelously illustrated look at the most deadly predators on the planet Tooth and Claw presents the world's top predators as you have never seen them before, from big cats and wild dogs to sharks, reptiles, and killer whales. Blending gorgeous photos and illustrations with spellbinding storytelling, this book is packed with the latest facts about these fearsome but often misunderstood animals. It covers apex and other top predators in each major vertebrate family, discussing where and how they live, how they are faring in the modern world, and why they matter. Along the way, the authors share informative and entertaining anecdotes from their decades in the field learning about predators and reveal hard truths about the role humans continue to play in their fate. Tooth and Claw also describes conservation successes and lays out some simple but crucial steps each of us can take to protect these magnificent beasts. Are humans top predators, too? Read this amazing book and find out. Offers an unparalleled look at a side of nature rarely witnessed up close Stunningly illustrated throughout and brimming with fun facts Describes ultimate vertebrate predators ranging from sharks and reptiles to raptors, cats, dogs, bears, and marine mammals Provides rare insights into the biology, ecology, and conservation of top predators Draws on the latest findings from habitats around the world Conveys the wonders of the natural world with engaging storytelling and lively personal anecdotes

"New York Times" Bestseller
A "Discover" Magazine Best Book of 2012
An "O, The Oprah Magazine ""Summer Reading" Pick
Finalist, 2013 AAAS/Subaru "SB&F "Prize for Excellence in Science Books
Do animals overeat? Get breast cancer? Have fainting spells?
Inspired by an eye-opening consultation at the Los Angeles Zoo, which revealed that a monkey experienced the same symptoms of heart failure as her human patients, cardiologist Barbara Natterson-Horowitz embarked upon a project that would reshape how she practiced medicine. Beginning with the above questions, she began informally researching every affliction that she encountered in humans to learn whether it happened with animals, too. And usually, it did: dinosaurs suffered from brain cancer, koalas can catch chlamydia, reindeer seek narcotic escape in hallucinogenic mushrooms, stallions self-mutilate, and gorillas experience clinical depression. Natterson-Horowitz and science writer Kathryn Bowers have dubbed this pan-species approach to medicine "zoobiquity." Here, they present a revelatory understanding of what animals can teach us about the human body and mind, exploring how animal and human commonality can be used to diagnose, treat, and heal patients of all species.

Beginning in 1984, Eric Dinerstein led a team directly responsible for the recovery of the greater one-horned rhinoceros in the Royal Chitwan National Park in Nepal, where the population had once declined to as few as 100 rhinos. The Return of the Unicorns is an account of what it takes to save endangered large mammals. In its pages, Dinerstein outlines the multifaceted recovery program-structured around targeted fieldwork and scientific research, effective protective measures, habitat planning and management, public-awareness campaigns, economic incentives to promote local guardianship, and bold, uncompromising leadership-that brought these extraordinary animals back from the brink of extinction. In an age when scientists must also become politicians, educators, fund-raisers, and activists to safeguard the subjects that they study, Dinerstein's inspiring story offers a successful model for large-mammal conservation that can be applied throughout Asia and across the globe.

Rabbits have many uses - as well as being cherished pets, they are bred for their meat and fur, and as laboratory animals. Understanding their genetics and genomics is key to their production and, equally, to their care, welfare and health. Beginning with an introduction to the rabbit, including key information on their evolution, domestication and breed types, this book then concentrates on the genetics and genomics of this valuable animal. This book covers: - Cytogenetics, genetic maps and QTL mapping; - Immunogenetics; - Genetics of coat colour, meat, fibre and fur production, reproduction, disease resistance and more. Concluding with practical applications such as creating transgenic and genome edited rabbits, biotechnical applications and the rabbit as a biomedical model, this book brings this important topic fully up-to-date. It provides an indispensable resource for animal and veterinary researchers and students, as well as rabbit breeders and laboratory scientists.

The careful explanation of each step of the dissection, helpful diagrams and illustrations, and detailed discussion of the structure and function of each system in "Anatomy and Dissection of the Fetal Pig, Fifth Edition, " optimize the educational value of the dissection process. These laboratory exercises are sold separately or as a bound set. This popular series, which includes "Anatomy and Dissection of the Rat" and "Anatomy and Dissection of the Frog" is geared toward introductory courses in biology and comparative anatomy.
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Comparative analyses of the anatomy, reproductive physiology, and behaviour of extant primates and other mammals can offer important insights into the origins of human sexual behaviour, allowing us to reconstruct the origins of human mating systems, the evolution of sexual attractiveness, patterns of mate choice, and copulatory behaviour.
Sexual Selection and the Origins of Human Mating Systems provides a modern synthesis of research on the evolution of human mating systems, bringing together work on reproductive physiology, behavioural biology, anthropology, primatology, palaeontology, evolutionary psychology, and sexological research. The approach taken is genuinely cross-disciplinary in scope, and provides a fascinating account of the effects of sexual selection upon human evolution in the light of the latest advances in the field.

'ENCHANTING' MAIL ON SUNDAY They care for their elderly, play with their kids, and always put family first. Can we all learn something from the wisdom of wolves? In this unforgettable book, wolf expert and naturalist Elli Radinger draws on her 25 years of first-hand experience among the wolves of Yellowstone National Park to tell us their remarkable stories. __________ Wolves are more human than we ever knew . . . In fact, they can teach us how to be better humans. They play, love, care for others, show compassion, die of broken hearts, pine for home, work in teams, are endlessly patient and leaders know when to defer to followers. In The Wisdom of Wolves naturalist Elli Radinger takes us on a journey into the heart of the wolf pack, revealing what they can teach us about family, cooperation, survival, leadership, commitment and how to enjoy what life gives us. No other book will bring you closer to discovering the truth about wolves - and ourselves. 'This book is the result of her two decades of close observation; part impassioned memoir, part natural history study, and part photo gallery. Her access to her subjects is extraordinary' SUNDAY TIMES 'Elli's bestselling book suggests that in a high-tech age, when so many of us have become alienated from nature, wolves have much to teach us about the art of living well' DAILY MAIL 'Through The Wisdom of Wolves, we get to feel that little bit closer to the pack and discover what we may have in common' BBC WILDLIFE

Field naturalists have observed the activities of weasels for centuries. Their descriptions were often accurate but sometimes misinterpreted the animals' behaviors and underlying explanations for those behaviors. "Organized natural history" became one of the roots of the science of ecology in the 1920s and by the 1960s scientists had begun to study the biology of weasels with all the critical, objective advantages of modern theory and equipment. Until the first edition of this book appeared in 1989 no one had attempted to explain these results to non-specialist naturalists. Now thoroughly revised, this book will continue to be the main one-stop reference for professionals. But both kinds of knowledge are brought together here-- observations for the traditional naturalist and rigorous measurements and interpretations for modern scientists, integrated into a single, readable account.
This new edition provides a comprehensive summary of the extensive advances over the last 15 years in our knowledge of these fascinating animals. A new U.S.-based co-author reshapes the content to be more U.S.-centric. Stories about North America trappers and backwoodsmen interacting with weasels replace some (not all) of the previous stories about English gamekeepers. These changes permeate the book, so readers familiar with the first edition will recognize some material, but will find a lot that is new. Much less reliable European information quoted in the first edition was there at the time when no better information was available. Now a new NZ chapter focuses on predation problems of the species introduced to that country. This edition, much more than a simple update, is now truly an internationaltreatment and a more valuable resource.

For nearly two decades, Dian Fossey immersed herself in the study of mountain gorillas in Africa. She became known as a highly respected primatologist - a scientist who studies apes and other primates - and a fiercely devoted champion of their safety and preservation. Fossey had made powerful enemies because of her opposition to the gorilla-related tourism industry and her knowledge of animal trafficking among members of the government. In 1985, she was found murdered in her cabin in Rwanda. The case remains unsolved to this day, but her intense love for this endangered species helped create a legacy that survives in the work of others to this day.

The fully updated second edition of the leading field guide for African safaris, providing unmatched coverage of all the continent's land mammals in a handy, portable volume Originally published in 2004, The Kingdon Pocket Guide to African Mammals quickly became the field guide of choice to take on safari in Africa, providing the most authoritative and comprehensive coverage available in a handy, portable volume. Now this popular, practical, and beautifully illustrated guide has been thoroughly revised and updated to make it even better than before. Adapted from the revised second edition of the acclaimed and much larger Kingdon Field Guide to African Mammals, this second edition of the pocket guide features updated species information and taxonomy and includes several new species. It presents more than 780 superb color illustrations, including several new ones, and 520 distribution maps-200 more than in the previous edition. The concise text, greatly condensed from the larger field guide, focuses on essential information for field identification and distribution, while the illustrations are conveniently located on facing pages. Now, more than ever, The Kingdon Pocket Guide to African Mammals is a must-have companion for anyone interested in African wildlife-from the tourist on safari to the experienced naturalist. Covers all of Africa's land mammals, with some smaller groups treated generically Includes more than 780 color illustrations and 520 distribution maps Features concise text focusing on essential information for field identification-with the illustrations placed opposite the text for quick, easy reference

Atlas of Terrestrial Mammal Limbs is the first comprehensive and detailed anatomy book on a broad phylogenetic and ecological range of mammals. This extraordinary new work features more than 400 photographs and illustrations visualizing the limb musculature of 28 different species. Standardized views of the dissected bodies and concise text descriptions make it easy to compare the anatomy across different taxa. It provides tables of nomenclature and comparative muscle maps (schematic drawings on the origins and insertions of the muscles onto bones) in a diversity of animals. Atlas of Terrestrial Mammal Limbs is a reliable reference and an indispensable volume for all students and professional researchers in biology, paleontology, and veterinary medicine. Key Features: Provides an overview of the anatomy of the mammalian limb Includes osteological correlates of the limb muscles Illustrates anatomy in 2D Guides dissection Documents anatomical diversity in mammalian limbs Related Titles: D. L. France. Human and Nonhuman Bone Identification: A Color Atlas. (ISBN 978-1-4200-6286-1) S. N. Byers. Forensic Anthropology Laboratory Manual, 4th Edition (ISBN 978-1-1386-9073-8) S. N. Byers. Introduction to Forensic Anthropology, 5th Edition (ISBN 978-1-1381-8884-6) R. Diogo, et al. Muscles of Chordates: Development, Homologies, and Evolution (ISBN 978-1-1385-7116-7)

Mammals are the dominant large animals of today, occurring in virtually every environment. This book is an account of the remarkable 320 million year long fossil record that documents their origin, their long spell as no more than small, nocturnal creatures, and their explosive radiation since the extinction of the dinosaurs 65 million years ago. Tom Kemp also unveils the exciting molecular evidence, which, coupled with important new fossils, is presently challenging current thinking on the interrelationships and historical biogeography of mammals. The Origin and Evolution of Mammals will be of interest to advanced undergraduate and graduate students as well as researchers in vertebrate palaeontology, biogeography, mammalian systematics and molecular taxonomy. It will also be welcomed by vertebrate fossil enthusiasts and evolutionary biologists of all levels with an interest in macroevolutionary problems.

This book presents a series of review chapters on the various aspects of primate kinship and behavior, as a fundamental reference for students and professionals interested in primate behavior, ecology and evolution. The relatively new molecular data allow one to assess directly degrees of genetic relatedness and kinship relations between individuals, and a considerable body of data on intergroup variation, based on experimental studies in both free-ranging and captive groups has accumulated, allowing a rather full and satisfying reconsideration of this whole broad area of research. The book should be of considerable interest to students of social evolution and behavioral ecology.

This is a definitive book on the dog family, dealing with many aspects of the biology and conservation of wolves, dogs, jackals and foxes. It covers many topics relevant to modern conservation science, and features detailed case studies of many canid species across the globe. A must-have book for all scientists studying carnivores, predators, cooperative breeding, and social systems. A useful text for both undergraduate and graduate courses in behavioural ecology and conservation biology. Wild canids are the ancestors of the domestic dog and there are a large number of wolf and domestic dog enthusiasts who will be engaged by the contents of this book.

Consider the Platypus explores the history and features of more than 50 animals to provide insight into our current understanding of evolution. Using Darwin's theory as a springboard, Maggie Ryan Sandford details scientists' initial understanding of the development of creatures and how that has expanded in the wake of genetic sequencing, including the: Peppered Moth, which changed color based on the amount of soot in the London air;California Two-Spotted Octopus, which has the amazing ability to alter its DNA/RNA not over generations but during its lifetime;miniscule tardigrade, which is so hearty it can withstand radiation, lack of water and oxygen, and temperatures as low as -328 DegreesF and as high 304 DegreesF;and, of course, the platypus, which has so many disparate features, from a duck's bill to venomous spur to mammary patches, that scientists originally thought it was a hoax. Surprising, witty, and impeccably researched, Sandford describes each animal's significant features and how these have adapted to its environment, such as the zebra finch's beak shape, which was observed by Charles Darwin and is a cornerstone of his Theory of Evolution. With scientifically accurate but charming art by Rodica Prato, Consider the Platypus showcases species as diverse as the sloth, honey bee, cow, brown kiwi, and lungfish, to name a few, to tackle intimidating concepts is a accessible way.

Did you know that a groundhog is really a type of squirrel? That squirrels control their body temperature with their tails? That most squirrels have yellow-tinted eye lenses that work like sunglasses to reduce glare? That tree squirrels can turn their hind feet completely around when climbing down a tree head-first? In Squirrels: The Animal Answer Guide, Richard W. Thorington Jr. and Katie Ferrell unveil the fascinating world of one of the "most watched" mammals on the planet. The diversity of squirrels is astounding. There are 278 species that inhabit all continents except Antarctica and Australia-varying in size from the lumbering 18-pound gray marmot to the graceful pygmy flying squirrel that is smaller than most mice. In many parts of the world they readily share human habitats, joining us for lunch in a city park, raiding our bird feeders, and sneaking into college dorm rooms through open windows. Reviled as pests or loved as an endearing amusement, squirrels have played important roles in trade, literature, and mythology. Thorington and Ferrell cover every aspect of this diverse animal family, from the first squirrels of 36 million years ago to the present day. With over one hundred photographs and an intuitive question-and-answer format, this authoritative and engaging guide sheds light on a common mammal that is anything but commonplace.

Beginning in 1984, Eric Dinerstein led a team directly responsible for the recovery of the greater one-horned rhinoceros in the Royal Chitwan National Park in Nepal, where the population had once declined to as few as 100 rhinos. The Return of the Unicorns is an account of what it takes to save endangered large mammals. In its pages, Dinerstein outlines the multifaceted recovery program-structured around targeted fieldwork and scientific research, effective protective measures, habitat planning and management, public-awareness campaigns, economic incentives to promote local guardianship, and bold, uncompromising leadership-that brought these extraordinary animals back from the brink of extinction. In an age when scientists must also become politicians, educators, fund-raisers, and activists to safeguard the subjects that they study, Dinerstein's inspiring story offers a successful model for large-mammal conservation that can be applied throughout Asia and across the globe.

As a young student, John Crocker embarked on the adventure of a lifetime, spending eight months in the Gombe forest working with Jane Goodall. He followed families of wild chimpanzees from sunrise to sunset and learned the fundamental behavioral traits of these chimps as they raised their offspring. One chimpanzee captivated him. Her name was Fifi, and she displayed extraordinary patience and reassurance toward her infant, Freud. Upon returning home and becoming a doctor, Crocker found himself incorporating the lessons he learned from Fifi into his work as a father and physician. When he witnessed his young patients rocketing around his exam room, he would picture Fifi's patience and tacit approval of Freud's uninhibited and joyful exploration. Crocker shares how his time spent with our closest animal cousins has helped him better understand his patients with ADD, anxiety, and depression, and how primate traits hardwired into our own natural behavior help chimpanzees protect their community, raise their young, and survive. Finally, chronicling his return to Gombe thirty-six years later with his own son, he reflects on how his experience with the chimps has come full circle. An illuminating book that will raise thought-provoking questions about the evolution of human behavior and the importance of patience and strong family bonds, Following Fifi provides a greater understanding of what it means to be human.

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 physiologiy, anatomy, behavior, ecology, and phylogeny of bats. Bats comprise about 25% of all mammalian species, and because of their diversity and their complex behaviors, they are among the most intesively 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.

Provides a comprehensive overview of one of nature's most engaging mammals * Covers fossil history, taxonomy, genetics, physiology, biomechanics, behavior, ecology, and conservation * Includes genetic analysis of five of the six subspecies of modern giraffes * Includes giraffe network studies from Laikipia Kenya, Etosha National Park, Namibia andSamburu National Reserve, Kenya

Cats are the world's most popular domestic pet, as well as being wild animals. This comprehensive book on feline behaviour explores both the familiar domesticated animal and wild relatives such as the leopard, tiger and lynx to examine the Felidae family as a whole, allowing for fascinating comparisons between wild and domestic species and explanations of behaviour in pet cats with evolutionary origins. Fraser's work helps increase readers' understanding of cat behaviour - why they behave as they do, for what purpose and why. The focus is on identifying normal behaviour from the cat's perspective, with a welfare theme running throughout; as exhibitions of normal behaviour provide evidence of good welfare, and abnormal behaviour can be an indicator of poor welfare. Providing a veterinary perspective - by including coverage of feline physiology, life stages and reproduction - as well as an ethological one, this is an important read for veterinarians, shelter workers, animal behaviourists and students of veterinary medicine and animal welfare, while also being of interest to pet owners.