Once one of the continent’s most ubiquitous mammals, they ranged from the Atlantic to the Pacific, and from the Rio Grande to the edge of the northern tundra. Wherever there was wood and water, there were beavers — 60 million (or more) — and wherever there were beavers, there were intricate natural communities that depended on their activities. Then the European fur traders arrived.In Once They Were Hats, Frances Backhouse examines humanity’s 15,000-year relationship with Castor canadensis, and the beaver’s even older relationship with North American landscapes and ecosystems. From the waterlogged environs of the Beaver Capital of Canada to the wilderness cabin that controversial conservationist Grey Owl shared with pet beavers, Backhouse goes on a journey of discovery to find out what happened after we nearly wiped this essential animal off the map, and how we can learn to live with beavers now that they’re returning.

    Twenty-four true, wide-ranging tales of crime, history, human behavior, illness, and ethics, told from the personal perspective of the author, an eminent physician-lawyer who uses the stories to illustrate the principles of human genetics and to discuss the broader issues.

    The wolf inspires hatred, affection, myth, fear, and pity; its return polarizes the whole of the West -- igniting the passions of cattle ranchers and environmentalists, wildlife biologists and hunters. One man's vigorous, emotional inquiry into the proper relationship between man and nature, The Ninemile Wolves eloquently advocates wolf reintroduction in the West. In a new preface, Bass discusses the enduring lessons of the Ninemile story.

    Taking as territory everything from the Big Bang to the rise of civilization, Bryson seeks to understand how we got from there being nothing at all to there being us. To that end, he has attached himself to a host of the world’s most advanced (and often obsessed) archaeologists, anthropologists, and mathematicians, travelling to their offices, laboratories, and field camps. He has read (or tried to read) their books, pestered them with questions, apprenticed himself to their powerful minds. A Short History of Nearly Everything is the record of this quest, and it is a sometimes profound, sometimes funny, and always supremely clear and entertaining adventure in the realms of human knowledge, as only Bill Bryson can render it. Science has never been more involving or entertaining.

    The new edition maintains the scope and expertise that made the book so popular while incorporating the latest research and updating the exquisite program of drawings.

    Darwin wondered why these birds were confined to remote islands at the tip of South America, sensing a larger story, but he set this mystery aside and never returned to it. Almost two hundred years later, Jonathan Meiburg takes up this chase. He takes us through South America, from the fog-bound coasts of Tierra del Fuego to the tropical forests of Guyana, in search of these birds: striated caracaras, which still exist, though they're very rare. He reveals the wild, fascinating story of their history, origins, and possible futures. And along the way, he draws us into the life and work of William Henry Hudson, the Victorian writer and naturalist who championed caracaras as an unsung wonder of the natural world, and to falconry parks in the English countryside, where captive caracaras perform incredible feats of memory and problem-solving. A Most Remarkable Creature is a hybrid of science writing, travelogue, and biography, as generous and accessible as it is sophisticated, and absolutely riveting.

    They unearthed a treasure trove of Cretaceous dinosaurs and mammals, including several new species, that has already helped to reshape our understanding of the dinosaur age. In Dinosaurs of the Flaming Cliffs, team leader Michael Novacek, Provost of Science of the American Museum of Natural History and Curator of Vertebrate Paleontology, re-creates the day-to-day drama of field exploration over the past six years in the Gobi and recounts his and his colleagues' historic discoveries, reported in front-page headlines across the world. In a remarkable narrative that interweaves expedition chapters with in-depth scientific discussions on the nature and importance of the fossil record, Novacek takes us on a journey that explores the very nature of scientific inquiry and dinosaur research.

    So, she quit her big-city job, sold her suburban house, and moved halfway across the world to the island of Kauai to work at the National Tropical Botanical Garden. Imagine a one-hundred-acre garden estate nestled amid ocean cliffs, rain forests, and secluded coves. Exotic and beautiful, yes, but as Fleeson awakens to this sensual world, exploring the island's food, beaches, and history, she encounters an endangered paradise—the Hawaii we don't see in the tourist brochures. Native plants are dying at an astonishing rate—Hawaii is called the Extinction Capital of the World—and invasive species (plants, animals, and humans) have imperiled this Garden of Eden. Fleeson accompanies a plant hunter into the rain forest to find the last of a dying species, descends into limestone caves with a paleontologist who deconstructs island history through fossil life, and shadows a botanical pioneer who propagates rare seeds, hoping to reclaim the landscape. Her grown-up adventure is a reminder of the value of choosing passion over security, individuality over convention, and the pressing need to protect the earth. And as she witnesses the island's plant renewal efforts, she sees her own life blossom again.

    Drawing on insight gleaned from forty-five years of raising, training, and studying the behaviors of dogs worldwide, Lorna and Raymond Coppinger explore the fascinating processes by which dog breeds have evolved into their unique shapes and behaviors. Concentrating on five types of dogs -- modern household dogs, village dogs, livestock-guarding dogs, sled dogs, and herding dogs -- the Coppingers, internationally recognized canine ethologists and consummate dog lovers, examine our canine companions from a unique biological viewpoint. "Dogs" clearly points the way for dog lovers, dog therapists, veterinarians, and all others who deal with dogs to understand their animals from a fresh perspective.How did the domestic dog become a distinct species from the wolf? Why do different breeds behave differently? Most important, how can we improve the relationship between humans and dogs?The authors show how dogs' different abilities depend upon the confluence of their nature and nurture -- that both genetics and the environment play equally key roles. They also reveal that many people inadvertently harm their canine companions because they fail to understand dogs' biological needs and dispositions."Dogs" is a highly readable biological approach by noted researchers that provides a wealth of new information about the interaction of nature and nurture, and demonstrates how unique dog behavior is in the animal world.

    Dunn illuminates the nuanced, often imperceptible relationships that exist between homo sapiens and other species, relationships that underpin humanity’s ability to thrive and prosper in every circumstance.

    Assuming the reader has little prior knowledge of the subject its importance, the principles of the techniques used and their applications are all carefully laid out, with over 250 clearly presented two-colour illustrations. In addition to a number of informative changes to the text throughout the book, the final four chapters have been significantly updated and extended to reflect the striking advances made in recent years in the applications of gene cloning and DNA analysis in biotechnology: Extended chapter on agriculture including new material on glyphosate resistant plantsNew section on the uses of gene cloning and PCR in archaeologyCoverage of ethical concerns relating to pharming, gene therapy and GM crops Gene Cloning and DNA Analysis remains an essential introductory text to a wide range of biological sciences students; including genetics and genomics, molecular biology, biochemistry, immunology and applied biology. It is also a perfect introductory text for any professional needing to learn the basics of the subject. All libraries in universities where medical, life and biological sciences are studied and taught should have copies available on their shelves. View the Gene Cloning and DNA Analysis webpage at www.blackwellpublishing.com/genecloning