Now comes a new portable guide from David Sibley that every birder will want to carry into the field. Compact and comprehensive, this new guide features 650 bird species plus regional populations found east of the Rocky Mountains. Accounts include stunningly accurate illustrations more than 4,200 in total with descriptive caption text pointing out the most important field marks. Each entry contains new text concerning frequency, nesting, behavior, food and feeding, voice description, and key identification features. Accounts also include brand-new maps created from information contributed by 110 regional experts across the continent. The Sibley Field Guide to Birds of Eastern North America is an indispensable resource for all birders seeking an authoritative and portable guide to the birds of the East."

    Gathering Moss is a beautifully written mix of science and personal reflection that invites readers to explore and learn from the elegantly simple lives of mosses. Robin Wall Kimmerer's book is not an identification guide, nor is it a scientific treatise. Rather, it is a series of linked personal essays that will lead general readers and scientists alike to an understanding of how mosses live and how their lives are intertwined with the lives of countless other beings, from salmon and hummingbirds to redwoods and rednecks. Kimmerer clearly and artfully explains the biology of mosses, while at the same time reflecting on what these fascinating organisms have to teach us.Drawing on her diverse experiences as a scientist, mother, teacher, and writer of Native American heritage, Kimmerer explains the stories of mosses in scientific terms as well as in the framework of indigenous ways of knowing. In her book, the natural history and cultural relationships of mosses become a powerful metaphor for ways of living in the world.Gathering Moss will appeal to a wide range of readers, from bryologists to those interested in natural history and the environment, Native Americans, and contemporary nature and science writing.

    The story of a lifetime of such minute explorations, For Love of Insects celebrates the small creatures that have emerged triumphant on the planet, the beneficiaries of extraordinary evolutionary inventiveness and unparalleled reproductive capacity. Eisner tells us, but never has a reckoning been such a pleasure. Recounting exploits and discoveries in his laboratory at Cornell and in the field in Uruguay, Australia, Panama, Europe and North America, Eisner time and again demonstrates how inquiry into the survival strategies of an insect leads to clarifications beyond the expected; insects are revealed as masters of achievement, forms of life worthy of study and respect from even the most recalcitrant entomophobe. Filled with descriptions of his ingenious experiments and illustrated with photographs, this book makes readers participants in the grand adventure of discovery on a scale infinitesimally small and infinitely surprising.

    How to find, identify, measure, and interpret the clues mammals leave behind--explained and illustrated like never before. Includes essays that contextualize tracking as a developing science continually garnering more interest and participation; included also are instructive anecdotes from the author's work as a tracker and wildlife expert. An invaluable resource for beginning or professional trackers and wildlife enthusiasts in all North American locations.

    Highly intelligent and adaptable, they hunt and play together in close-knit packs, sometimes roaming over hundreds of square miles in search of food. Once teetering on the brink of extinction across much of the United States and Europe, wolves have made a tremendous comeback in recent years, thanks to legal protection, changing human attitudes, and efforts to reintroduce them to suitable habitats in North America.As wolf populations have rebounded, scientific studies of them have also flourished. But there hasn't been a systematic, comprehensive overview of wolf biology since 1970. In Wolves, many of the world's leading wolf experts provide state-of-the-art coverage of just about everything you could want to know about these fascinating creatures. Individual chapters cover wolf social ecology, behavior, communication, feeding habits and hunting techniques, population dynamics, physiology and pathology, molecular genetics, evolution and taxonomy, interactions with nonhuman animals such as bears and coyotes, reintroduction, interactions with humans, and conservation and recovery efforts. The book discusses both gray and red wolves in detail and includes information about wolves around the world, from the United States and Canada to Italy, Romania, Saudi Arabia, Israel, India, and Mongolia. Wolves is also extensively illustrated with black and white photos, line drawings, maps, and fifty color plates.Unrivalled in scope and comprehensiveness, Wolves will become the definitive resource on these extraordinary animals for scientists and amateurs alike. “An excellent compilation of current knowledge, with contributions from all the main players in wolf research. . . . It is designed for a wide readership, and certainly the language and style will appeal to both scientists and lucophiles alike. . . . This is an excellent summary of current knowledge and will remain the standard reference work for a long time to come.”—Stephen Harris, New Scientist “This is the place to find almost any fact you want about wolves.”—Stephen Mills, BBC Wildlife Magazine

    Far less well-known is a much greater catastrophe that took place at the end of the Permian period 251 million years ago: 90 percent of life was destroyed, including saber-toothed reptiles and their rhinoceros-sized prey on land, as well as vast numbers of fish and other species in the sea.This book documents not only what happened during this gigantic mass extinction but also the recent rekindling of the idea of catastrophism. Was the end-Permian event caused by the impact of a huge meteorite or comet, or by prolonged volcanic eruption in Siberia? The evidence has been accumulating through the 1990s and into the new millennium, and Michael Benton gives his verdict at the very end. From field camps in Greenland and Russia to the laboratory bench, When Life Nearly Died involves geologists, paleontologists, environmental modelers, geochemists, astronomers, and experts on biodiversity and conservation. Their working methods are vividly described and explained, and the current disputes are revealed. The implications of our understanding of crises in the past for the current biodiversity crisis are also presented in detail. 46 b/w illustrations.

    On its appearance in 1859 it was immediately recognized by enthusiasts and detractors alike as a work of the greatest importance: its revolutionary theory of evolution by means of natural selection provoked a furious reaction that continues to this day.The Origin of Species is here published together with Darwin’s earlier Voyage of the ‘Beagle.’ This 1839 account of the journeys to South America and the Pacific islands that first put Darwin on the track of his remarkable theories derives an added charm from his vivid description of his travels in exotic places and his eye for the piquant detail.(Book Jacket Status: Jacketed)

    Armed with the extraordinary new discoveries about our genes, Ridley turns his attention to the nature versus nurture debate to bring the first popular account of the roots of human behaviour. What makes us who we are?In February 2001 it was announced that the genome contains not 100,000 genes as originally expected but only 30,000. This startling revision led some scientists to conclude that there are simply not enough human genes to account for all the different ways people behave: we must be made by nurture, not nature.Matt Ridley argues that the emerging truth is far more interesting than this myth. Nurture depends on genes, too, and genes need nurture. Genes not only predetermine the broad structure of the brain; they also absorb formative experiences, react to social cues and even run memory. They are consequences as well as causes of the will.Published fifty years after the discovery of the double helix of DNA, Nature via Nurture chronicles a new revolution in our understanding of genes. Ridley recounts the hundred years' war between the partisans of nature and nurture to explain how this paradoxical creature, the human being, can be simultaneously free-willed and motivated by instinct and culture. Nature via Nurture is an enthralling, up-to-the-minute account of how genes build brains to absorb experience.

    Unlike their human counterparts, who must alter their environment to accommodate our physical limitations, animals are adaptable to an amazing range of conditions--i.e., radical changes in a creature's physiology take place to match the demands of the environment. Winter provides an especially remarkable situation, because of how drastically it affects the most elemental component of all life: water.Examining everything from food sources in the extremely barren winter landscape to the chemical composition that allows certain creatures to survive, Heinrich's Winter World awakens the largely undiscovered mysteries by which nature sustains herself through the harsh, cruel exigencies of winters

    David Grinspoon, a planetary scientist who has helped to shape modern planetary exploration, brings the subject to a new generation of readers with his reflections on the most recent developments in astrobiology, including NASA's search for life on Mars. In Lonely Planets, he investigates the big questions: How widespread are life and intelligence in the cosmos? Is life on Earth an accident or in some sense the "purpose" of this universe? And how can we, working from the Earth-centric definition of "life," even begin to think about the varieties of life-forms on other planets?Using the topic of extraterrestrial life as a mirror with which to view human beliefs, evolution, history, and aspirations, Grinspoon provides an authoritative scientific narrative of cosmic evolution, along with provocative ruminations on how we fit into the story of the universe. An accessible, lively blend of science, history, philosophy, and personal narrative, Lonely Planets reveals how the search for extraterrestrial life unites our spiritual and scientific quests for connection with the cosmos.

    They include drawings, keys, terms, symbols, and glossaries. Each book covers a specific region.

    Its goal is to help rabbit owners play a more active, informed role in their rabbit's health care decisions. It should never substitute for a trip to the veterinarian The book's predecessor, "Rabbit Health 101," received a favorable review in "Exotic DVM" Veterinary Magazine. The revised edition incorporates feedback from veterinarians across the country and includes the latest information for the new millennium. Topics include: Choosing and establishing a relationship with a veterinarian Symptoms and safe treatment options for a variety of conditions Diagnostic tests and how to understand what they tell your veterinarian Drugs (prescription, over the counter, and supplements) Alternative medicine Coping with loss Resources and references Stories and pictures of rabbits from around the world are sprinkled throughout the book, adding personal touches to serious topics. By the time you have read the entire book you will feel that you know Smokey, who inspired the original "Rabbit Health 101," and Murray, who contributed so much to this most recent update.

    Provides the author's reflections on fishing spots, the fate of the species, and man's role in extinction, along with profiles of trout from around the world.

    Published in association with the esteemed Smithsonian Institution, DK's Smithsonian Handbook of Dinosaurs and Prehistoric Life features authoritative text, crystal-clear artwork, and a systematic approach to its subject matter.For ease of reference, the main body of the book is divided into three sections: the Precambrian and Palaeozoic eras, the Mesozoic era, and the Cenozoic era. Each section is broken down into its geological time periods, and, within these, the species are organized according to habitat--whether they lived on land, in the water, or in the air.There are detailed profiles of 200 dinosaurs and other ancestors of modern animals. Each entry combines a precise, jargon-free description with full-color artworks, skeletons, and replica models, annotated to pinpoint the key features of the species. Maps show where the animal's fossils have been found, and many profiles are supported by photographs to show actual excavation sites.The guide is authored by Hazel Richardson, a former research scientist, lecturer, and teacher. She has written 15 science books, many of which have been published worldwide, as well as educational CDs and scientific articles.

    This elegant, humane, and engaging book "captures what we know of the development of what makes us human" (Nature).Visit Armand Marie Leroi on the web: http: //armandleroi.com/index.htmlStepping effortlessly from myth to cutting-edge science,

    Thousands of birders visit the country each year to enjoy Belize’s amazing abundance and variety of both temperate and tropical birds in natural habitats that remain largely unspoiled. But until now, despite the growing need for an authoritative identification guide, birders have had to rely on regional field guides that offer only limited information on Belizean birds. Birds of Belize provides the first complete guide to the identification of all currently known species—574 in all. The birds are grouped by families, with an introduction to each family that highlights its uniquely identifying characteristics and behaviors. The species accounts include all the details necessary for field identification: scientific and common names, size, plumage features, thorough voice descriptions, habitat, distribution, and status in Belize. Full color, expertly drawn illustrations by noted bird artist Dana Gardner present male and female, juvenile and adult, and basic and alternate plumages to aid visual identification throughout the year, while 234 range maps show the birds’ distribution and seasonality in Belize. A comprehensive bibliography completes the volume.

    Along the tidal rivers of Malaysia, thousands of fireflies congregate and flash in unison; the moon spins in perfect resonance with its orbit around the earth; our hearts depend on the synchronous firing of ten thousand pacemaker cells. While the forces that synchronize the flashing of fireflies may seem to have nothing to do with our heart cells, there is in fact a deep connection. Synchrony is a science in its infancy, and Strogatz is a pioneer in this new frontier in which mathematicians and physicists attempt to pinpoint just how spontaneous order emerges from chaos. From underground caves in Texas where a French scientist spent six months alone tracking his sleep-wake cycle, to the home of a Dutch physicist who in 1665 discovered two of his pendulum clocks swinging in perfect time, this fascinating book spans disciplines, continents, and centuries. Engagingly written for readers of books such as Chaos and The Elegant Universe, Sync is a tour-de-force of nonfiction writing.

    Whether you're walking on the beach, visiting a zoo or aquarium, buying groceries, looking for fossils, drinking beer, traipsing through a swamp, or cleaning scum from beneath a dripping outdoor faucet, you're surrounded by bacterial field marks. You don't need a laboratory or fancy equipment to find out what kind of bacteria are there--this guide will tell you how.--from the IntroductionBacteria are an integral aspect of every habitat in which they occur and affect the lives of humans, other animals, and plants in many ways. Too often, we equate bacterium with pathogen and think of bacteria as things to avoid. In a fascinating guide perfect for naturalists, students, teachers, and tourists alike, Betsey Dexter Dyer lets the reader know that it is possible to observe bacteria with all the senses. Many groups of bacteria can be easily identified in the field (or in the refrigerator) without a microscope. Written for curious souls of all ages, A Field Guide to Bacteria opens our eyes--and noses and ears--to this hidden (or neglected) world around us. Useful illustrations, including 120 color photographs, accompany Dyer's lively text throughout.

    This book solves key problems that have impeded a definitive synthesis in the past. It uses new concepts and specific examples to show how to relate environmentally sensitive development to the genetic theory of adaptive evolution and to explain major patterns of change. In this book development includes not only embryology and the ontogeny of morphology, sometimes portrayed inadequately as governed by regulatory genes, but also behavioral development and physiological adaptation, where plasticity is mediated by genetically complex mechanisms like hormones and learning. The book shows how the universal qualities of phenotypes--modular organization and plasticity--facilitate both integration and change. Here you will learn why it is wrong to describe organisms as genetically programmed; why environmental induction is likely to be more important in evolution than random mutation; and why it is crucial to consider both selection and developmental mechanism in explanations of adaptive evolution. This book satisfies the need for a truly general book on development, plasticity and evolution that applies to living organisms in all of their life stages and environments. Using an immense compendium of examples on many kinds of organisms, from viruses and bacteria to higher plants and animals, it shows how the phenotype is reorganized during evolution to produce novelties, and how alternative phenotypes occupy a pivotal role as a phase of evolution that fosters diversification and speeds change. The arguments of this book call for a new view of the major themes of evolutionary biology, as shown in chapters on gradualism, homology, environmental induction, speciation, radiation, macroevolution, punctuation, and the maintenance of sex. No other treatment of development and evolution since Darwin's offers such a comprehensive and critical discussion of the relevant issues. Developmental Plasticity and Evolution is designed for biologists interested in the development and evolution of behavior, life-history patterns, ecology, physiology, morphology and speciation. It will also appeal to evolutionary paleontologists, anthropologists, psychologists, and teachers of general biology.

    Such anomalous evidence, contradicting Darwinian evolution, catalyzed a global inquiry: “If we did not evolve from apes then where did we come from?”Human Devolution is Michael A. Cremo’s definitive answer to that question: “We did not evolve up from matter; instead we devolved, or came down, from the realm of pure consciousness, spirit.” Basing his response on modern science and the world’s great wisdom traditions, including the Vedic philosophy of ancient India, Cremo proposes that before we ask the question, “Where did human beings come from?” we should first contemplate, “What is a human being?” For much of the twentieth century, most scientists assumed that a human being is simply a combination of ordinary physical elements. In Human Devolution, Cremo says it is more reasonable to assume that a human being is a combination of three distinct substances: matter, mind, and consciousness (or spirit). He shows how solid scientific evidence for a subtle mind element and a conscious self that can exist apart from the body has been systematically eliminated from mainstream science by a process of “knowledge filtration.”

    • Does Ecstasy cause brain damage? • Why is crack more addictive than cocaine? • What questions regarding drugs are legal to ask in a job interview? • When does marijuana possession carry a greater prison sentence than murder?Illegal Drugs is the first comprehensive reference to offer timely, pertinent information on every drug currently prohibited by law in the United States.  It includes their histories, chemical properties and effects, medical uses and recreational abuses, and associated health problems, as well as addiction and treatment information.Additional survey chapters discuss general and historical information on illegal drug use, the effect of drugs on the brain, the war on drugs, drugs in the workplace, the economy and culture of illegal drugs, and information on thirty-three psychoactive drugs that are legal in the United States, from caffeine, alcohol and tobacco to betel nuts and kava kava.This book is a must-have resource for students, parents, health care workers, law enforcement officers, and anyone else who needs accurate information about drugs.

    This book, lavishly illustrated with color photographs, is the first comprehensive reference on lizards around the world. Accessible, scientifically up-to-date, and written with contagious enthusiasm for the subject, Lizards: Windows to the Evolution of Diversity covers species evolution, diversity, ecology, and biology. Eric R. Pianka and Laurie J. Vitt have studied and photographed members of almost all lizard families worldwide, and they bring to the book a deep knowledge based on extensive firsthand experience with the animals in their natural habitats. Part One explores lizard lifestyles, answering such questions as why lizards are active when they are, why they behave as they do, how they avoid predators, why they eat what they eat, and how they reproduce and socialize. In Part Two the authors take us on a fascinating tour of the world's manifold lizard species, beginning with iguanians, an evolutionary group that includes some of the most bizarre lizards, the true chameleons of Africa and Madagascar. We also meet the glass lizard, able to break its tail into many highly motile pieces to distract a predator from its body; lizards that can run across water; and limbless lizards, such as snakes. Part Three gives an unprecedented global view of evolutionary trends that have shaped present-day lizard communities and considers the impact of humans on their future.A definitive resource containing many entertaining anecdotes, this magnificent book opens a new window to the natural world and the evolution of life on earth.

    The first edition of the book found instant success among both seasoned and aspiring gardeners as a handy guide for plants found in Singapore. This second edition adds another 700 plants to the 1,200 listed in the first edition, and includes new features like the Chinese names of the plants.

    They are increasingly being used as a model organism for studying a wide range of ecological and behavioural concepts, such as social organization, optimal foraging theories, host-parasite interactions, and pollination. Recently they have become a focus for conservationists due to mounting evidence of range contractions and catastrophic extinctions with some species disappearing from entire continents (e.g. in North America). Only by improving our understanding of their ecology can we devise sensible plans to conserve them. The role of bumblebees as invasive species (e.g. Bombus terrestris in Japan) has also become topical with the growing trade in commercial bumblebee nests for tomato pollination leading to establishment of non-native bumblebees in a number of countries.Since the publication of the first edition of the book, there have been hundreds of research papers published on bumblebees. There is clearly a continuing need for an affordable, well-illustrated, and appealing text that makes accessible all of the major advances in understanding of the behaviour and ecology of bumblebees that have been made in the last 30 years.

    152 PAGE BOOK-VERY NICE.

    Is life written into the laws of nature, or just a bizarre accident, unique in the universe? How can a mix of non-living chemicals be transformed into something as complex as the living cell? Acclaimed physicist, astrobiologist and writer Paul Davies presents evidence that life began billions of years ago kilometres underground, arguing that it may well have started on Mars and spread to Earth in rocks blasted off the Red Planet by asteroid impacts. This solution to the riddle of life's origin has sweeping implications for the nature of the universe and our place within it, and opens the way to a radical rethinking of where we came from. 'One of a handful of first-rate scientists who are popular writers. If you are going to read only one book on the origin of life, seriously consider this one'  The New York Times 'The best science writer on either side of the Atlantic'  Washington Times 'Davies succeeds not only in being provocative and controversial, but in maintaining the rigorous scientific approach of the physicist... a classic example of how to present a scientific case, and an insight into the way good scientists work'  John Gribbin, Independent Paul Davies has achieved an international reputation for his ability to explain the significance of advanced scientific ideas in simple language. He is the author of some twenty books, including Superforce, God and the New Physics, The Mind of God, The Last Three Minutes, Are We Alone? and How to Build a Time Machine.

    If animals could talk, we would ask them to recall their own ancestries, in particular the secrets as to how they avoided almost inevitable annihilation in the face of daily assaults by predators, climactic cataclysms, deadly infections and innate diseases.In Tears of the Cheetah, medical geneticist and conservationist Stephen J. O'Brien narrates fast-moving science adventure stories that explore the mysteries of survival among the earth's most endangered and beloved wildlife. Here we uncover the secret histories of exotic species such as Indonesian orangutans, humpback whales, and the imperiled cheetah-the world's fastest animal which nonetheless cannot escape its own genetic weaknesses.Among these genetic detective stories we also discover how the Serengeti lions have lived with FIV (the feline version of HIV), where giant pandas really come from, how bold genetic action pulled the Florida panther from the edge of extinction, how the survivors of the medieval Black Death passed on a genetic gift to their descendents, and how mapping the genome of the domestic cat solved a murder case in Canada.With each riveting account of animal resilience and adaptation, a remarkable parallel in human medicine is drawn, adding yet another rationale for species conservation-mining their genomes for cures to our own fatal diseases. Tears of the Cheetah offers a fascinating glimpse of the insight gained when geneticists venutre into the wild.

    Step-by-step illustrations and captions explore ancient villages and the work of the scientists who find and catalog their discoveries.

    Now, with The Passion for Gardening, Druse writes about this inspiration, the underlying spirit that is shared by all gardeners. This is not a simple how-to book, but a why-to. Why do we garden? And how are our lives immeasurably enriched by the process? As the world around us grows more chaotic each day, Druse, in rich and thoughtful prose, reminds us to slow down, put a trowel to the earth, and consider the wonders and healing powers of tending a garden. Gardening, he tell us, is an antidote for today’s hectic pace.In The Passion for Gardening, Druse meditates on the issues close to heart of all gardeners: the notions of giving back and of conservation, of taking risks and the creative process of collaborating with nature and one’s community. Along the way, he introduces us to a variety of extraordinary gardeners and their gardens, revealing how they have cultivated their natural spaces and, in turn, have themselves been transformed in the process. Druse visits ten remarkable gardens, including a Michigan landscaper’s 60-acre natural habitat, a West Coast garden inspired by “the Japanese aesthetic,” and Chanticleer, a delightful public estate on Philadelphia’s Main Line that Druse dubs “a paradise in progress.” Of particular note is a special section on Druse’s own garden, including an unprecedented view of nature’s contribution through the seasons that provides us with a deeper understanding of how gardens truly live.With more than 250 dazzling color photographs, as well as practical advice on replanting shrubs and trees, creating garden paths and sculptures, and controlling pests naturally, The Passion for Gardening is an inspirational and intimate look at gardening for a lifetime.

    There is comprehensive advice on breeding and genetics as well as a section devoted to exhibiting hamsters. Finally, small-animal veterinary expert Kate Hovers provides a detailed and truly comprehensive section on hamster healthcare, diseases and disorders and available treatment.

    Spirit of the Wild Dog: The World of Wolves, Coyotes, Foxes, Jackals, and Dingoes is a scientific look into the lives of wild dogs around the world.

    This book tells the strange story of their discovery, and the medical controversies that swirl around them.

    For many years, it has been a popular area of research, and has attracted the attention and concerns of animal keepers and carers, animal industry professionals, academics, students and pet owners all over the world.This book is the first to integrate scientific knowledge and principles to show how environmental enrichment can be used on different types of animal. Filling a major gap, it considers the history of animal keeping, legal issues and ethics, right through to a detailed exploration of whether environmental enrichment actually works, the methods involved, and how to design and manage programmes. The first book in a major new animal welfare series Draws together a large amount of research on different animals Provides detailed examples and case studies An invaluable reference tool for all those who work with or study animals in captivityThis book is part of the UFAW/Wiley-Blackwell Animal Welfare Book Series. This major series of books produced in collaboration between UFAW (The Universities Federation for Animal Welfare), and Wiley-Blackwell provides an authoritative source of information on worldwide developments, current thinking and best practice in the field of animal welfare science and technology. For details of all of the titles in the series see www.wiley.com/go/ufaw.

    Yet this interest is overlooked by social and political theory at a time when we need to steer an adaptive course through the unnatural modern world of uneven population growth and decline, global mobility, and loss of family and communal ties. In modern Darwinian theory, bearing children is only one way to reproduce. Since we share genes with our families, ethnic groups, and the species as a whole, ethnocentrism and humanism can be adaptive. They can also be hazardous when taken to extremes. On Genetic Interests canvasses strategies and ethics for conserving our genetic interests in an environmentally sustainable manner sensitive to the interests of others.

    This thorough revision provides a survey by groups, emphasizing adaptive morphology and physiology, while covering anatomical ground plans and basic developmental patterns. New co-author Richard Fox brings to the revision his expertise as an ecologist, offering a good balance to Ruppert's background as a functional morphologist. Rich illustrations and extensive citations make the book extremely valuable as a teaching tool and reference source.

    This book covers every aspect of house rabbit ownership and care. It includes a nose-to-tail health guide to ensure that the rabbit remains fit and healthy. Books in this handsomely produced series are written especially for new and soon-to-be pet owners. Most volumes, filled with striking color illustrations, give in-depth presentations of the needs and traits of specific dog breeds. Starting this season, Living With a Pet books are expanding to include other animals that have become popular as house pets. Before acquiring a pet, potential buyers need to know: Is the animal good with children? Which dog breeds make good hunters, guard dogs, or farm dogs? Which animals make ideal apartment pets? Each title in this series gives readers a detailed understanding of the animal�1/2s daily needs, special abilities, physical traits, temperament, susceptibility to health problems, and the many other details prospective owners need to know before acquiring a pet. All Living With a Pet titles are hardcover editions with jackets, and all have color photos on every two-page spread. Interesting sidebars appear throughout the text.

    Two decades ago Benjamin Lewin's Genes revolutionized the teaching of molecular biology and molecular genetics by introducing a unified approach to bacteria and higher organisms. Genes has remained at the cutting edge of molecular biology, covering gene structure, organization, and expression. Originally the text opened with the genetic code and worked toward genome structure. Genes VIII changed the approach to begin with the sequence of the human and other genomes and starts with complete coverage of recent advances in genomics. The coverage of genomics is then integrated throughout the text. In striving to maintain currency, the new edition has updated coverage on genome organization, DNA replication, gene regulation and many other new topics.

    Stretching from the cypress swamps of Okefenokee to the remote wilderness of Alaska's Arctic National Wildlife Refuge, the refuges now occupy an amazing 95 million acres of the American landscape. These are America's most treasured natural habitats - filled with waterfowl, fish, mammals, and a diverse array of plants." Coupling his text with the remarkable photographs of John and Karen Hollingsworth, Eric Dolin draws on the rich history surrounding the refuges to reveal an intriguing story of people and nature. After exploring how the fledgling conservation movement found its champion in Teddy Roosevelt, Dolin unveils a story filled with heroic, sometimes quirky, Americans who fought to preserve the nation's natural heritage. Following Roosevelt's lead - and against a backdrop of the twentieth century's wars and strife - refuge after refuge was created, resulting today in an incredibly diverse and biologically critical system that helped earn the United States its reputation as a leader in global conservation."Outstanding book . . . Highly and enthusiastically recommended for all public libraries and all environmental collections." Library Journal"A terrific job . . . The result is a coffee table book worth buying a coffee table for." The Baltimore Sun"The remarkable photographs and accompanying text reveal the rich history of America's 538 national wildlife refuges." Outdoor Photographer"The stories of Teddy Roosevelt . . . Ding Darling, and other indomitable historic figures are woven into the inspiring saga." Wildlife Conservation"This richly illustrated retrospective could not be more timely." Nature Conservancy

    Explains biochemical concepts while offering a unified presentation of life and its variation through evolution. Incorporates both classical and current research to illustrate the historical source of much of our biochemical knowledge. This edition has been updated to reflect the enormous advances in molecular and protein structure. Features a new chapter on nucleic acids, gene expression, and recombinant DNA technology, as well as a new chapter on nucleotide metabolism. Integrated Biochemical Interactions CD.

    This encyclopedia for children offers an in-depth look at the main aspects of the human body as well as highlighting fun facts and important details that will help kids learn more about their own biology.

    From the ancient origins of the proboscideans to the present-day crisis of the living elephants, this volume synthesizes the behavior, ecology and conservation of elephants, while covering also the history of human interactions with elephants, all within the theoretical framework of evolutionary biology. The book begins with a survey of the 60-million year evolutionary history of the proboscideans emphasizing the role of climate and vegetation change in giving rise to a bewildering array of species, but also discussing the possible role of humans in the late Pleistocene extinction of mastodonts and mammoths. The latest information on the molecular genetics of African and Asian elephants and its taxonomic implications are then presented. The rise of the elephant culture in Asia, and its early demise in Africa are traced along with an original interpretation of this unique animal-human relationship. The book then moves on to the social life of elephants as it relates to reproductive strategies of males and females, development of behavior in young, communication, ranging patterns, and societal organization. The foraging strategies of elephants, their impact on the vegetation and landscape are then discussed. The dynamics of elephant populations in relation to hunting for ivory and their population viability are described with the aid of mathematical models. A detailed account of elephant-human interactions includes a treatment of crop depredation by elephants in relation to their natural ecology, manslaughter by elephants, habitat manipulation by humans, and a history of the ivory trade and poaching in the two continents. The ecological information is brought together in the final chapter to formulate a set of pragmatic recommendations for the long-term conservation of elephants. The broadest treatment of the subject yet undertaken, by one of the leading workers in the field, Raman Sukumar, the book promises to bring the understanding of elephants to a new level. It should be of interest not only to biologists but also a broader audience including field ecologists, wildlife administrators, historians, conservationists and all those interested in elephants and their future.

    Taken in exotic locales including French Guyana, the Peruvian Amazon, Malaysia, Kenya, Morocco, and Venezuela, his dazzling photographs are accompanied by thoughtful text as he traces the insects' efforts to hide from or scare off their predators.In this charming and informative book: Explore the dangerous and little-known world of insects Experience exotic tropic tours Discover animal behavior in lively and understandable language Find out how a good disguise or a good impersonation can make the difference between life and death in the animal worldStunning color photographs reveal insect secrets that we would never get a chance to observe ourselves: such as a harmless moth that looks exactly like a stinging wasp or an inoffensive butterfly that's protected from predators because its coloring is almost identical to that of a highly poisonous variety.

    The case rests on a remarkable compilation of examples of convergent evolution, in which two or more lineages have independently evolved similar structures and functions. The examples range from the aerodynamics of hovering moths and hummingbirds to the use of silk by spiders and some insects to capture prey. Going against the grain of Darwinian orthodoxy, this book is a must read for anyone grappling with the meaning of evolution and our place in the Universe. Simon Conway Morris is the Ad Hominen Professor in the Earth Science Department at the University of Cambridge and a Fellow of St. John's College and the Royal Society. His research focuses on the study of constraints on evolution, and the historical processes that lead to the emergence of complexity, especially with respect to the construction of the major animal body parts in the Cambrian explosion. Previous books include The Crucible of Creation (Getty Center for Education in the Arts, 1999) and co-author of Solnhofen (Cambridge, 1990). Hb ISBN (2003) 0-521-82704-3

    The Owl Puke Book and Owl Pellet brings the best of those two worlds together in a unique package that follows directly in the tradition of The Bug Book & Bug Bottle and The Bones Book & Skeleton (which together have 3.3 million copies in print). What is an owl pellet? It's the football-shaped object regurgitated twice a day by owls, which contains the skeleton of at least one owl meal, be it a mouse, vole, shrew, or small bird. Used in elementary schools to teach the food web--but virtually unavailable at retail--a professionally collected, heat-sterilized owl pellet is now married to a lively, two-color illustrated book filled with facts and related activities about these most amazing birds. And what a story the Owl Puke Book tells--of the food chain, animal anatomy, life in the forest; of a bird that could read the bottom line of an eye chart from one mile away; and of a fierce hunter that swallows its prey headfirst and digests everything but the bones, which it spits back up in a pellet. As for the story the pellet tells, kids need only a toothpick to find out. The package includes a tray to hold the bones and a chart to help identify the pellet's contents.It's a hoot.

    See a blue butterfly? Turn to the blue section. Perfect for backyard or field use, this book features full-color photos of each butterfly plus an illustration that points out key identification marks. Youill learn things youive always wondered about butterflies while easily identifying the ones that you see.

    Examining such readily observable phenomena, this book introduces readers to the beauty of nature as revealed by mathematics and the beauty of mathematics as revealed in nature.Generously illustrated, written in an informal style, and replete with examples from everyday life, Mathematics in Nature is an excellent and undaunting introduction to the ideas and methods of mathematical modeling. It illustrates how mathematics can be used to formulate and solve puzzles observed in nature and to interpret the solutions. In the process, it teaches such topics as the art of estimation and the effects of scale, particularly what happens as things get bigger. Readers will develop an understanding of the symbiosis that exists between basic scientific principles and their mathematical expressions as well as a deeper appreciation for such natural phenomena as cloud formations, halos and glories, tree heights and leaf patterns, butterfly and moth wings, and even puddles and mud cracks.Developed out of a university course, this book makes an ideal supplemental text for courses in applied mathematics and mathematical modeling. It will also appeal to mathematics educators and enthusiasts at all levels, and is designed so that it can be dipped into at leisure.

    It encourages and facilitates active and self-directed learning by the students so that instructors can teach more effectively and efficiently. The manual emphasizes dissection procedures that preserve as many structures as possible for later review of the entire specimens. This approach is an excellent preparation for students who will subsequently take anatomy courses in the health and animal sciences. Moreover, this manual places the observed material into an evolutionary and functional context. Students will understand the biological role, physiology, and embryonic development of each organ system and its parts, and how the various organ systems have evolved over time and in different animals. Organized by organ systems, this text brings the anatomy alive for students by interspersing narrative text throughout and explaining how the shape and structure of an organ relates to its function, and how evolutionary processes have transformed the form and function of organs. Additionally, the authors introduce a new feature, Anatomy in Action boxes, which contain interesting supplemental material that provides a broader context. Some of these boxes relate to functional anatomy, some make comparisons between different animals, and some address general biological questions that may include comparisons to the anatomy and biology of human beings.

    Once our ancestors could walk on two legs, they began to do many of the things that apes cannot do: cross wide open spaces, manipulate complex tools, communicate with new signal systems, and light fires. Titled after the last two words of Darwin's Descent of Man and written by a leading scholar of human evolution, Lowly Origin is the first book to explain the sources and consequences of bipedalism to a broad audience. Along the way, it accounts for recent fossil discoveries that show us a still incomplete but much bushier family tree than most of us learned about in school.Jonathan Kingdon uses the very latest findings from ecology, biogeography, and paleontology to build a new and up-to-date account of how four-legged apes became two-legged hominins. He describes what it took to get up onto two legs as well as the protracted consequences of that step--some of which led straight to modern humans and others to very different bipeds. This allows him to make sense of recently unearthed evidence suggesting that no fewer than twenty species of humans and hominins have lived and become extinct. Following the evolution of two-legged creatures from our earliest lowly forebears to the present, Kingdon concludes with future options for the last surviving biped.A major new narrative of human evolution, Lowly Origin is the best available account of what it meant--and what it means--to walk on two feet.

    He looks at science historically, emphasizing not only the achievements of scientists from Galileo onwards, but also their mistakes. He rejects the claim that all scientific knowledge is provisional, by citing examples from chemistry, biology and geology. A major feature of the book is its defense of the view that mathematics was invented rather than discovered. A large number of examples are used to illustrate these points, and many of the deep issues in today's world discussed-from psychology and evolution to quantum theory, consciousness and even religious belief. Disentangling knowledge from opinion and aspiration is a hard task, but this book provided a clear guide to the difficulties.

    For over 25 years, primatologists have speculated that intelligence, at least in monkeys and apes, evolved as an adaptation to the complicated social milieu of hard-won friendships and bitterly contested rivalries.

    Using his trademark style of every-day example, metaphor, anecdote and humor, Dr. Sompayrac conveys -- step-by-step -- the essentials of what we know about human malignancies, what conditions and events are necessary for tumors to form and grow, and what has been learned about stopping that process.

    Full of extraordinary photographs, detailed diagrams and stunning scans, X-rays and microscope images of the human body. Engaging, friendly text and clear, simple explanations. Experiments and activities show you how to take your own pulse, test your reaction time and fool your brain with optical illusions. Amazing facts and world records, including the world’s tallest man, the oldest person ever and the longest fingernails on record. What is an Usborne Internet-linked book? It is a book that contains descriptions of websites that take you further into the subject in a fun and informative way. You can find links to all the sites listed in this book on the Usborne Quicklinks website at www.usborne-quicklinks.com. Will the websites go out of date? Websites do change from time to time, so the sites will be regularly reviewed by Usborne researchers, and the links will be updated. 96 pages.

    

    focuses on specific topics rather than individual viruses; teaches unifying

    This new edition of the atlas contains a brand new comprehensive histology photomicrograph section featuring over 50 slides of basic tissue and organ systems. Featuring photos taken by renowned biomedical photographer Ralph Hutchings, this high-quality photographic atlas makes an excellent resource for the classroom and laboratory, and is referenced in appropriate figure legends throughout the text.

    The germ revolution came after two decades of scientific virtuosity, outstanding feats of intellectual courage and bitter personal rivalries, doctors at last recognised that infectious diseases are caused by mircoscopic organisms.

     The primary purpose of this book is to help people understand what makes Christianity so trustworthy. Many books are available on the scientific evidence for creation, but most are difficult to share due to the technical nature of the subject matter. This book is written to be enjoyed as a daily devotional, but can also serve as an easy-to-read resource on the physical evidence that our Creator exists. God’s desire is that the knowledge of what He has done through both the cross and creation is for everyone. We must not keep this knowledge to ourselves. The evidence that He is our Creator is so overwhelming and encouraging that it desperately needs to be shared in the world today. A Closer Look at the Evidence is designed to be an affordable resource to both reinforce our individual faith and facilitate sharing the reasons for this faith. Each page summarizes interesting facts about God and/or creation.  The reader is encouraged to find more extensive and detailed information through the sources listed at the bottom of each page.  Occasionally the source is quoted directly, but more often the material is summarized.  The book is a great resource for both individuals and classrooms, suitable for elementary through adult.

    Groups of cells form tissues and organs. Skin, the body's largest organ, forms a waterproof barrier. This title explores the properties of each of these components in our bodies.

    Lively reading passages present high-interest subjects in a variety of genres, including fiction, nonfiction, and poetry. Accompanying activities reinforce comprehension skills that are essential for fluency and for success on standardized tests. The book includes cross-curricular subject matter that will deepen student knowledge while strengthening their reading skills.

    It is the first book in a series, Primers in Biology, employing a modular design in which chapters are divided into topics, each occupying one two-page spread that includes the relevant text, illustrations (in full color), definitions, and references. The book has five chapters. The first is an introduction to the principles of protein structure and folding, with emphasis on proteins' biophysical properties. The second describes the principles of the main biochemical functions of proteins, namely binding and catalysis, with a short section on the properties of structural proteins. Chapter 3 covers the regulation of protein function, containing concise descriptions of all the regulatory mechanisms that operate on proteins, from pH to phosphorylation, with several sections on protein switches based on nucleotide hydrolysis. Chapter 4 introduces the principles whereby structure and function are deduced from sequence, with illustrative examples. The final chapter addresses how data on protein structure is gathered, interpreted, and presented. Written for upper-level undergraduates and beginning graduate students, Protein Structure and Function will also be useful for working scientists needing an up-to-date introduction to the field.

    It shows how a little botanical knowledge can bring not just better results but peace of mind, and that losing sleep over such traditional gardening bogeys as weeds, pests and pruning is not necessarily the best course. In this new edition Ken Thompson grabs the opportunity to explain why any old plant will do for companion planting - but also that it can do as much harm as good - and why planting by the moon is complete and utter nonsense.

    Over 20 plant families are profiled including cacti, daffodils, iris, magnolia, poppies, roses, tulips, conifers, hibiscus, palms and waterlilies.Throughout history, plants have dramatically affected the lives of individuals and society as a whole. Holland's infamous tulip craze is now legend. The 17th century spice trade was so profitable that stevedores who unloaded nutmeg from the boats were obliged to wear coveralls without pockets since only a few nutmegs were worth a fortune.The natural history of the plants themselves is an engrossing topic. The book suggests that plants take a more active role in their survival than commonly assumed. It discusses how plants have adopted remarkable strategies for survival in a variety of harsh habitats. One such plant is the dead horse arum -- a putrid-smelling plant that adapted to compete with dead birds to attract pollinating carrion flies.Plants that gardeners now take for granted once could only be found in remote and hostile regions. Plant Discoveries tells the fascinating story of the adventurous botanist explorers who braved disease, slave traders, war, jungles and other dangers to collect plants now commonly grown in our own backyards.These pages are graced with hundreds of stunning color illustrations selected from the vast collection of botanical paintings archived at the Natural History Museum, London. Plant Discoveries is an exciting voyage of discovery and a must-have volume for lovers of art, botany, and adventure.

    Jensen from Berkeley University.The volume traces the history of intelligence from the early 19th century approaches, to the most recent analyses of the hierarchical structure of cognitive abilities, and documents the transition from a hopelessly confused concept of intelligence to the development of an objective measure of psychometric g. The contributions illustrate the impressive power g has with respect to predicting educational achievement, getting an attractive job, or social stratification.The book is divided into six parts as follows: Part I presents the most recent higher-stream analysis of cognitive abilities, Part II deals with biological aspects of g, such as research on brain imaging, glucose uptake, working memory, reaction time, inspection time, and other biological correlates, and concludes with the latest findings in g-related molecular genetics. Part III addresses demographic aspects of g, such as geographic-, race-, and sex-differences, and introduces differential psychological aspects as well. Part IV concentrates on the g nexus, and relates such highly diverse topics as sociology, genius, retardation, training, education, jobs, and crime to g. Part V contains chapters critical of research on g and its genetic relationship, and also presents a rejoinder. Part VI looks at one of the greatest contemporary psychologists, Professor Emeritus Arthur R. Jensen as teacher and mentor.

    Many of us are familiar with the story of Lewis and Clark as they crossed the country in search of the Pacific Ocean, but what of the people who inhabited the region before and after their adventure? Through text and over 100 historical photographs, Penttila shares the tough everyday lives and extraordinary events of the Native inhabitants and the early settlers in this region, including: the history; shipping; fishing; logging; and basic living in this area.. Whether you're from the Pacific Northwest or not, you will find the history of this western shipping port to be fascinating

    This is an accessible identification guide to reptiles, including: crocodiles, sea turtles, freshwater turtles, geckos, flat-footed lizards, skinks, dragons, goannas, blind snakes, pythons, file snakes, colubrid snakes, terrestrial elapids, sea snakes and sea kraits.

    The Rose tells the fascinating story of this treasured flower accompanied by lively text and sumptuous full color illustrations. The book is divided into three sections: Roses of Nature, Roses of History and Roses by Design. Each section traces the links that tie the wild roses of nature to the earliest roses of civilization. It also explodes a few myths along the way and tells how the tireless efforts of horticulturists from many nations have brought into being the full-petalled beauties of today.The captivating archival illustrations are from the Royal Horticultural Society's collection, home to one of the world's finest archives of horticultural art. This spectacular collection of roses of every description is certain to capture the hearts of gardeners and art lovers alike.

    These accounts are a mix of adventure, images from a lost world, and stories of the practical problems of plant collecting.

    Once again, they are poised to influence a new generation of herpetologists and herpetoculturists."--Gregory C. Lepera, curator of herpetology, Jacksonville Zoological Gardens"This book belongs in the field pack, under the front seat of the car, or on a table near the door where it can be consulted quickly to identify the rapidly retreating snake on the road, canal bank, hiking trail, or backyard."--Richard Franz, Florida Museum of Natural HistoryBecause Florida’s human population has increased so dramatically over the past three decades, residents are more likely than ever to encounter a snake or legless lizard. This book is designed to dispel some of the apprehension from these encounters by providing a comprehensive, illustrated guide to the 86 species and subspecies of snakes and legless lizards living within the state. Each reptile is illustrated with a color photograph accompanied by a range map detailing where it can be found. The descriptions of each animal provide specific details on appearance, size, behavior, and venomous qualities. Additional text addresses captive care, how to find snakes, legal issues, reproduction modes, prey and prey procurement, and an explanation of classification.   Because of introduced species, there are actually more snake species living in the state today than when Florida was truly wild. The 2-to-6-foot snakes are most commonly encountered, such as the green snake, yellow rat snake, and diamond?backed rattlesnake, but Florida’s ophidiofauna range in size from the earthworm?sized Brahminy blind snake (also called the flowerpot snake, after one of its favorite habitats) to the Burmese python, which reaches a length of 15 feet or more. Both are introduced species. This is the only field guide for Florida snakes that includes native along with introduced and established species and commonly seen but not yet established species. Its handy format and comprehensive coverage provide identification for species anywhere in Florida as well as in adjacent areas of neighboring states.R.D. Bartlett is the author of many books, including In Search of Reptiles and Amphibians and Popular Boas and Pythons, and has published more than 500 articles about herpetology in such magazines as Tropical Fish Hobbyist, Reptiles, and Reptile and Amphibian. Patricia Bartlett is the coauthor with R.D. Bartlett of numerous books, including A Field Guide to Florida Reptiles and Amphibians.

    The plates are accompanied by text that highlights the identification, voice, habitat, altitudinal range, distribution and status of the birds. The text is on pages facing the plates, and there are distribution maps for every species.

    Edited by an international team of medical experts, the book guides readers through each region of the anatomy, discussing functions, conditions, and disorders. Full-color illustrations showing multiple angles, informative captions, cross-references, and a handy index are included.

    From the basics of genes and their function as the code for life, through variations in families and inheritance, to the wide-ranging applications of DNA technology, find out how genes and DNA work. Investigate forensics, gene therapy, cloning, and genetic engineering, and discover fascinating insights into the biology of the world around us.

    Why Do Rabbits Hop?And Other Questions about Rabbits, Guinea Pigs, Hamsters, and GerbilsDid you know that rabbits can jump 10 feet in one hop, guinea pigs bump noses to say hello, and baby gerbils are called pups?