The desert is full of suprises You never know what you might find nestled in a tall saguaro or climbing steep canyon walls. All you have to do is look "Guess Who's in the Desert" is a fun, interactive, guessing game that invites curious children to discover all of the secrets and surprises the desert holds. Who leaves x-shaped tracks? Who has orange and black beady skin? Just open the book to find out. Each time you do, you're bound to find something new.

An interdisciplinary challenge to assumptions about animals and animality deeply embedded in our own ways of thought, exposing sensitive and largely unexplored aspects of the understanding of our common humanity.

Ever since the discovery of fossil remains of extinct animals associated with flint implements, bones and other animal remains have been providing invaluable information to the archaeologist. In the last 20 years many archaeologists and zoologists have taken to studying such "archaeofaunal" remains, and the science of "zoo-archaeology" has come into being. What was the nature of the environment in which our ancestors lived? In which season were sites occupied? When did our earliest ancestors start to hunt big game, and how efficient were they as hunters? Were early humans responsible for the extinction of so many species of large mammals 10-20,000 years ago? When, where and why were certain animals first domesticated? When did milking and horse-riding begin? Did the Romans influence our eating habits? What were sanitary conditions like in medieval England? And could the terrible pestilence which afflicted the English in the seventh century AD have been plague? These are some of the questions dealt with in this book. The book also describes the nature and development of bones and teeth, and some of the methods used in zoo-archaeology.

3* Doody's Star Rating (R) Proper handling and restraint are essential to the welfare of captive animals, allowing them to be examined, groomed and treated in ways that contribute to their optimum quantity and quality of life. The aim of the book is to prepare future or current veterinarians and veterinary technologists, technicians/nurses, and assistants to be able to handle animals more safely and gain the confidence of animals and their owners. In turn, they will be able to instruct owners in proper animal handling methods, reducing the risk of physical injury or mutual infectious diseases. Covers more species and has greater depth in handling and restraint methods of domestic animals than any of its predecessors and current competitors. No other handling book provides this breadth information on the possible zoonoses (animal to human diseases) that might be encountered in handling apparently healthy animals. Restraint methods are well described but not in a list or "cookbook" way, as there are always nuances in handling each individual animal that require individual adaptations. Throughout the book, the author emphasises that each animal is an individual and each handling environment provides its own advantages and disadvantages: handling an animal safely, humanely and efficiently requires practical knowledge of the species' normal behaviour. This is explored in detail in each of the species-based chapters, which cover proper handling of domestic household and laboratory animals, as well as farm and ranch animals where safe handling aids the producer in both humane practice and greater profitability. After reading this book, the practitioner or student will be versed in the most basic part of the art of veterinary medicine: the safe handling of animals. The author's podcast 'Better Animal Handling' is released every Tuesday at http://www.buzzsprout.com/688886, discussing content in the book and describing effective, humane animal handling with emphasis on safety measures to prevent injury and the transmission of zoonotic diseases. You can read more on the supporting website: www.betteranimalhandling.com.

Sunday Times Bestseller 'Passionate and well-researched' Tatler 'A must-read' Independent A social history of Labradors, and how they have become the world's most beloved dogs, by writer, presenter and long-time dog lover Ben Fogle. Labradors are the most popular breed of dog in the world. Not only a great family companion, they also excel at hunting, tracking, retrieving, guiding and rescuing. But where did the breed originally come from? How did it develop? When did black, yellow and chocolate Labradors first appear? Did they really all come from Labrador in Canada and are they really all related to just one dog? In this first history of the Labrador, Ben Fogle goes in search of what makes Labradors so special. Their extraordinary companionship, intelligence, work ethic and loyalty is captured by Ben as he weaves the story of the breed into his own story of his beloved Inca. Ben visits Canada, discovers hair-raising stories of early Labrador exploits and uncovers stories of RNIB Labradors and Labradors at war, Labradors as working dogs and every other manifestation of the Labrador's character. Exploring their origin, early characteristics, their use as gun dogs, as therapy dogs, as police dogs, as search and rescue dogs and last - and absolutely not least - as family pets, Ben tells the story of a dog breed which has captured our imagination and love for hundreds of years.

The value of the canine nose is well-documented, and working dogs are being utilized for their olfactory skills in an increasing number of fields. Not only are dogs used by police, security, and the military, but they are also now used in forensic science, in medical detection of disease, in calculating population trends of endangered species and eradicating invasive species in protected environments, and in identifying infestations and chemical contaminants. Edited and contributed to by eminent scholars, Canine Olfaction Science and Law: Advances in Forensic Science, Medicine, Conservation, and Environmental Remediation takes a systematic scientific approach to canine olfaction. It includes work from scientists working in pure and applied disciplines, trainers and handlers who have trained and deployed detection dogs, and lawyers who have evaluated evidence produced with the aid of detection and scent identification dogs. The book is divided into six sections covering The anatomy, genetics, neurology, and evolution of canine olfaction as well as diseases affecting it The chemistry and aerodynamics of odors Behavior, learning, and training Uses of canine olfaction in forensics and law Uses in conservation and remediation Uses in detection of diseases and medical conditions The various contributors describe cutting edge research, some conclusions of which are the subject of vigorous debates between various laboratories and researchers. The editors have added cross-references so that readers can consider the different perspectives that are currently being advanced and understand where consensus is being built and where more research needs to be done. A useful practical reference, Canine Olfaction Science and Law provides a wealth of information beneficial to a wide range of disciplines. It aids trainers and handlers of detection dogs as well as various professionals in healthcare, law enforcement, forensic science, and environmental conservation to gain a better understanding of the remarkable power of the canine nose while encouraging further advances in applications.

This volume reviews the historical roots and theoretical foundations of biological systematics in an approachable text. The author outlines the structure and main tasks of systematics. Conceptual history is characterized as a succession of scientific revolutions. The philosophical foundations of systematic research are briefly reviewed as well as the structure and content of taxonomic theories. Most important research programs in systematics are outlined. The book includes analysis of the principal problematic issues as "scientific puzzles" in systematics. This volume is intended for professional taxonomists, biologists of various specialties, students, as well as all those interested in the history and theory of biology and natural sciences. Key Features Considers the conceptual history of systematics as the framework of evolutionary epistemology Builds a hierarchically organized quasi-axiomatic system of taxonomic theory Contends that more reductionist taxonomic concepts are less objective Supports taxonomic pluralism by non-classic philosophy of science as a normal condition of systematics Documents that "taxonomic puzzles" result from conflict between monistic and pluralistic attitudes Related Titles de Queiroz, K. et al., eds. Phylonyms: A Companion to the PhyloCode (ISBN 978-1-1383-3293-5) Sigwart, J. D. What Species Mean: A User's Guide to the Units of Biodiversity (ISBN 978-1-4987-9937-9) Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-1-4987-5488-0) Wilkins, J. S. Species: The Evolution of the Idea, 2nd ed. (ISBN 978-1-1380-5574-2)

Fetal development in the mouse is routinely and increasingly utilized for advancing translational research and medical innovation for human obstetrical care. This is the first and only manual to provide necessary content on how this should be handled for accurate and effective data collection. Detailed descriptions and examples demonstrate how researchers and clinicians can use murine fetal and obstetrical data to improve future human applications in diseases such as infertility, recurrent pregnancy loss, intrauterine fetal growth restriction, placental insufficiency, and intrauterine fetal demise, as well as organ-specific developmental disease.

As people come to understand more about animals' inner lives-the intricacies of their thoughts and the emotions that are expressed every day by whales and cows, octopus and mice, even bees-we feel a growing compassion, a desire to better their lives. But how do we translate this compassion into helping other creatures, both those that are and are not our pets? Bringing together the latest science with heartfelt storytelling, Animals' Best Friends reveals the opportunities we have in everyday life to help animals in our homes, in the wild, in zoos, and in science labs, as well as those considered to be food. Barbara J. King, an expert on animal cognition and emotion, guides us on a journey both animal and deeply human. We meet cows living relaxed lives in an animal sanctuary-and cows with plastic portals in their sides at a university research station. We observe bison free-roaming at Yellowstone National Park and chimpanzees confined to zoos. We learn with King how to negotiate vegetarian preferences in omnivore restaurants. We experience the touch of a giant Pacific octopus tasting King's skin with one of his long, neuron-rich arms. We reflect on animal testing as King shares her own experience as the survivor of a particularly nasty cancer. And in a moment all too familiar to many of us, we recover from a close encounter with two spiders in the home. This is a book not of shaming and limitation, but of uplift and expansion. Throughout this journey, King makes no claims of personal perfection. Though an animal expert, she is just like the rest of us: on a journey still, learning each day how to be better, and do better, for animals. But as Animals' Best Friends makes clear, challenging choices can bring deep rewards. By turning compassion into action on behalf of animals, we not only improve animals' lives-we also immeasurably enrich our own.

This book examines how the growing knowledge of the huge range of protist-, animal-, and plant-bacterial interactions, whether in shared ecosystems or intimate symbioses, is fundamentally altering our understanding of biology. The establishment and maintenance of these interactions and their contributions to the health and survival of all partners relies on continuous cell-to-cell communication between them. This dialogue may be concerned with all aspects of the biology of both partners. The book includes chapters devoted to exploring, explaining, and exposing these dialogues across a broad spectrum of plant and animal eukaryotes to a broad field of biologists. Key Features Explores the nature of the interactions between eukaryotic hosts and their microbial symbionts Examines the links between prostist, animal, and plant evolution and microbial communities Reviews specific taxa and the microbial diversity associated with these taxa Illustrates the role microbes play in the physiology and etiology of several model species Includes chapters by an international team of leading scholars

Concise descriptions of the animals and their tracks are combined with detailed drawings of the front and back prints, stride patterns and other important identifying aspects. Each animal is captured in accurate black-and-white illustrations, including pattern and print comparisons. A perfect guide for teachers, parents, hikers and urban adventurers.

Vertebrates possess lineage-specific characteristics. These include paired anterior sense organs and a robust, modular head skeleton built of cellular cartilage and bone. All of these structures are derived, at least partly, from an embryonic tissue unique vertebrates - the neural crest. The evolutionary history of the neural crest, and neural crest cells, has been difficult to reconstruct. This volume will use a comparative approach to survey the development of the neural crest in vertebrates, and neural crest-like cells, across the metazoa. This information will be used to reveal neural crest evolution and identify the genomic, genetic, and gene-regulatory changes that drove them. Key selling features: Summarizes the data regarding neural crest cells and nerural crest derivatives Uses a broad-based comparative approach Suggests hypothesis that the origin of neural crest cells involved the novel co-activation of ancient metazoan gene programs in neural border cells Illustrates how the emergences of neural crest made possible the diversification of vertebrate heads

The Ocean Sunfishes: Evolution, Biology and Conservation is the first book to gather into one comprehensive volume our fundamental knowledge of the world-record holding, charismatic ocean behemoths in the family Molidae. From evolution and phylogeny to biotoxins, biomechanics, parasites, husbandry and popular culture, it outlines recent and future research from leading sunfish experts worldwide This synthesis includes diet, foraging behavior, migration and fisheries bycatch and overhauls long-standing and outdated perceptions. This book provides the essential go-to resource for both lay and academic audiences alike and anyone interested in exploring one of the ocean's most elusive and captivating group of fishes.

This volume discusses the aspects of a phylogenetic analysis that go beyond basic calculation of most parsimonious trees. Practical application of all principles discussed is illustrated by reference to TNT, a freely available software package that can perform all the steps needed in a phylogenetic analysis. The first problem considered is how to summarize and compare multiple trees (including identification and handling wildcard taxa). Evaluation of the strength of support for groups, another critical component of any phylogenetic analysis, is given careful consideration. The different interpretations of measures of support are discussed and connected with alternative implementations. The book reviews rationales for estimating character reliability on the basis of homoplasy, with particular attention to morphological characters. The main methods for character weighting and their practical implementation, several of them unique to TNT, are discussed ad libitum. Also unique to TNT is the ability to directly analyze morphometric data (including landmarks), on the same footing as discrete characters. Finally, the scripting language of TNT is introduced. With scripting, it is possible to "program" TNT to create personalized routines and automate complex calculations, taking analyses to the next level and allowing exploration of new methods and ideas. Key Features Discusses the treatment of ambiguity in phylogenetic analyses in depth, for summarizing results or comparing trees Reviews literature on arguments and methods for weighting morphological characters and their practical application Describes theory and application of methods for evaluating strength of group support, based on either resampling or comparisons with suboptimal trees Discusses the use of morphometric characters in phylogenetic analysis Presents extensive information on commands and options of the TNT computer program, including the use and creation of scripts

When a bone of unknown origin is found at a location, forensic implications arise immediately. Is this bone human, and if so, is it evidence of a murder? Human and Non-Human Bone Identification: A Color Atlas presents a comprehensive handbook of photographs and other information essential for law enforcement and forensic anthropologists when examining skeletal remains and determining species and body parts. Presenting over 3000 color photographs, this atlas is a practical comparative guide to the differences among species for nearly all bones in the body. Useful in either the laboratory or the field, it features images of the types of bones that are most commonly discovered, and provides annotations pointing out salient features. The book begins with a section on general osteology and explains the major anatomical differences between humans and other animals. It compares human and non-human bones, categorized by type of bone, and includes most of the major bones in humans and non-humans. The third section discusses non-human skeletal elements, categorized by species, and explores numerous skeletal elements within those species. This book is also available on a fully searchable DVD: Catalog no. 62964 Includes Bones from the Following Species! Moose Elk Deer Bison Cow Antelope Mountain Sheep Domestic Sheep Llama Horse Bear Wolf Coyote Domestic dog Mountain lion Bobcat Raccoon Badger Skunk River Otter Beaver Porcupine Marmot Prairie dog Rabbit Norway rat Squirrel Armadillo Opossum Vampire bat Seal Written by Diane L. France, one of the most respected forensic anthropologists in the world, this supremely organized atlas helps those tasked with bone identification to quickly and efficiently determine the origin of discovered remains and plan the appropriate course of action.

Describing the most intriguing creatures on the planet, from the big cats of Africa to the apes that are our closest evolutionary ancestors and the whales and dolphins that roam the world's oceans, Animals profiles over 400 of the world's most fascinating species, offering a truly comprehensive overview of animals from every continent and giving a sense of the incredible diversity of animal types. Featured animals are grouped by order, then within each order by family; each family section contains examples of the key species, which are illustrated with beautifully detailed, full-colour artworks. For easy reference, each entry includes a table of information on scientific name, order and family, features, habitats, distribution, diet and breeding, as well as informative maps and detailed box features. Packed full of information and colour, Animals is guaranteed to appeal to any budding zoologist or animal enthusiast.

The ONLY textbook available on marine mammal physiology, a core topic in Marine Science undergrad teaching Builds on the unique overall theme 'How would you design a marine mammal?' which focuses on what an undergrad student would actually want to know. What would they ask? So rather than "What are the biochemical differences between marine and terrestrial mammals?" the book addresses "How can marine mammals dive for such a long time?" or "How do they stay warm in such cold water?" Organises the Table of Contents into common 'real' student questions. The book thus centres around the point of view of the student. This makes it accessible and student-focused. Consistency across all chapters Provides consistent Power Point slides that teachers can use when they don't know the field well AND that students can use as study guides. Offers Study Questions and future thinking/implications questions. A Driving Question for each chapter is highlighted in a box. A concluding chapter ties up loose ends and consolidates the driving questions from the individual chapters. Contains the contributions of well-respected, prominent scientists in the field. Author bios for each chapter showcase diversity in contributor pool. Focuses on physiological adaptations of marine mammals and connects them with the ecological context, including anthropogenic impacts. Discusses differences that might exist by type of marine mammal, development questions, and behavioral issues.

'A must read for all wildlife lovers' Dominic Dyer Foxes, buzzards, crows, badgers, weasels, seals, kites - Britain and Ireland's predators are impressive and diverse and they capture our collective imagination. But many consider them to our competition, even our enemies. The problem is that predators eat what we farm or use for sport. From foxes and ravens attacking new-born lambs to weasels eating game-bird chicks, predators compete with us, putting them directly into the firing line. Farming, fishing, sport and leisure industries want to see numbers of predators reduced, and conservation organisations also worry that predators are threatening some endangered species. Other people, though, will go to great lengths to protect them from any harm. This clashing of worlds can be intense. So, what do we do? One of the greatest challenges facing conservation today is how, when and where to control predators. It is a highly charged debate. Mary Colwell travels across the UK and Ireland to encounter the predators face to face. She watches their lives in the wild and discovers how they fit into the landscape. She talks to the scientists studying them and the wildlife lovers who want to protect them. She also meets the people who want to control them to protect their livelihoods or sporting interests. In this even-handed exploration of the issues, Mary provides a thoughtful and reasoned analysis of the debates surrounding our bittersweet relationship with predators.

This instructional pocket reference condenses the most important aspects of small animal handling. It provides a portable, durable means of learning 'on the ground', as well as a convenient way to refresh on how to strive for safety and efficacy in animal handling techniques. Spiralbound for practical use at the animal's side during veterinary placements in a clinic or laboratory, the text covers: Handler safety Animal safety Sanitation Approach and capture Routine handling and release procedures Handling for medical procedures Use and supply sources of restraint equipment A Companion Website provides additional self-assessment questions and answers to aid learning. Important reading for undergraduate veterinary students as well as practicing technicians, nurses and assistants, the book instructs on safe and humane handling of species encountered in both small animal practice and laboratory settings.

Designed to introduce the fundamentals of marine living organisms and their ecological functions. Includes updated scientific information on relevant topics, especially useful for advanced students and early career researchers. Written and edited by international experts in their respective fields.

Nanomaterials in the Battle Against Pathogens and Disease Vectors presents an overview of the use of nanotechnology to mitigate pathogens of concern, and is the first book to discuss applications of nanotechnology in the fight against all three major domains of disease-causing pathogens. Bacteria, viruses, and parasites constitute the list of emerging and re-emerging pathogens of high priority. Nanotechnology has proven to be a groundbreaking success in the elimination, targeted toxicity, precise immunogenicity, diagnosis, and imaging of these major pathogens and disease vectors. This text discusses basic concepts and advanced applications for bacteria, viruses, and parasites. It describes the use of metallic and non-metallic nanoparticles and nanotoxicity, as well as presents future applications of nanotechnology in biological applications. This work is ideal for engineers and scientists across the interdisciplinary fields of materials science, biomedical engineering, biotechnology, and others concerned with mitigating the risk and effect of pathogens.

This book presents a hypothesis and evidence that organisms promote and ecosystems maximize biodiversity. All species have a net positive effect on their environment, other species, and diversity. The sun is 30% hotter than when life began, but the temperature has been kept moderate by life. Life created high oxygen, the ozone layer, and fertile soil, a diverse, living system. No species evolves in isolation, and most evolution is coevolution. The nature and number of links between species are as important as species number. Eukaryotes coevolve with complex ecosystems of microbes with which they exchange genes. Genomes and intraspecific interactions both act to promote evolution and diversification. Viruses increase diversity of their hosts and cause macroevolutionary transitions. Key Features Life alters the Earth in ways that increase biodiversity All species make their environment better for other species and promote diversity Life created the life-friendly atmosphere, temperature, and soil of today

"A redemption story, an adventure story, and perhaps above all, a love story."-Nate Blakeslee, New York Times-bestselling author of American Wolf The Druid Peak Pack was the most famous wolf pack in Yellowstone National Park, and maybe even in the world. This is the dramatic true story of its remarkable leader, Wolf 21-whose compassion and loyalty challenges commonly held beliefs about alpha males. In this compelling follow-up to the national bestseller The Rise of Wolf 8, Rick McIntyre profiles one of Yellowstone's most revered alpha males, Wolf 21. Leader of the Druid Peak Pack, Wolf 21 was known for his unwavering bravery, his unusual benevolence (unlike other alphas, he never killed defeated rival males), and his fierce commitment to his mate, the formidable Wolf 42. Wolf 21 and Wolf 42 were attracted to each other the moment they met-but Wolf 42's jealous sister interfered viciously in their relationship. After an explosive insurrection within the pack, the two wolves came together at last as leaders of the Druid Peak Pack, which dominated the park for more than 10 years. McIntyre recounts the pack's fascinating saga with compassion and a keen eye for detail, drawing on his many years of experience observing Yellowstone wolves in the wild. His outstanding work of science writing offers unparalleled insight into wolf behavior and Yellowstone's famed wolf reintroduction project. It also offers a love story for the ages. "Like Thomas McNamee, David Mech, Barry Lopez, and other literary naturalists with an interest in wolf behavior, McIntyre writes with both elegance and flair, making complex biology and ethology a pleasure to read. Fans of wild wolves will eat this one up."-Kirkus starred review

In the midst of the climate crisis and the threat of the sixth extinction, we can no longer claim to be the masters of nature. Rather, we need to unlearn our species' arrogance for the sake of all animals, human and non-human. Rethinking our being-in-the-world as Homo sapiens, this monograph argues, starts precisely from the way we relate to our closer companion species. The authors gathered here endeavour to find multiple exit strategies from the anthropocentric paradigms that have bound the human and social sciences. Part I investigates the unexplored margins of human history by re-reading historical events, literary texts, and scientific findings from an animal's perspective, rather than a human's. Part II explores different forms of human-animal relationships, putting the emphasis on the institutions, spaces, and discourses that frame our interactions with animals. Part III engages with processes of "translation" that aim to render animals' experience and perception into human words and visual language.