These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone.What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses.Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.

    Their funny bodies with their short little legs, floppy ears, and pleading eyes make Dachshunds irresistible even to people who claim to dislike small dogs. Also, Dachshunds are natural clowns. They can keep a room in stitches with their antics and coax one more dog cookie out of the strictest disciplinarian. In addition, Dachshunds are great with kids, love to play, and can be extremely affectionate. On the other hand, Dachshunds can sometimes be very willful and hard to train, often bark a lot, and can rival a Labrador Retrievers in their ability to dismantle your furniture. Is this playful and inquisitive breed the right dog for you and your family? Dachshunds For Dummies provides the answer to this and all your questions about getting, caring for and living with this unique breed. Life-long Dachshund fancier and leading pet journalist, Eve Adamson gets you up and running with what you need to know to:Find and communicate with reputable breeders Choose the right Dachshund for you Housebreak and socialize your new puppy Educate yourself and your dog Handle behavioral problems Participate in competitions In friendly, down-to-earth language, Eve provides insights into the Dachshund temperament and loads of sensible, easy-to-follow advice on everything a Dachshund owner should know--along with fun facts and Dachshund trivia, and tips on how to have a great time with your Dachshund. You'll discover how to:Decide on whether a male or female is right for you Find and choose your new friend and bring him or her home Understand how to communicate with your Dachshund Train your Dachshund Find a good trainer and attend classes Deal with emotional conflicts Feed and exercise your Dachshund Recognize, prevent and treat common health problems Have loyal friend for life The indispensable guide for you and your Dachshund, Dachshunds For Dummies is the only book you'll need to help you have the best possible experience with this plucky breed of dog.

    But it didn't stop him from exploring the American West. Here Wallace Stegner, a Pulitzer Prize-winner, gives us a thrilling account of Powell's struggle against western geography and Washington politics. We witness the successes and frustrations of Powell's distinguished career, and appreciate his unparalleled understanding of the West.<

    She wrote some of the best selling novels and well-received columns in magazines of the day. She became a wildlife photographer, specializing in the birds and moths in one of the last of the vanishing wetlands of the lower Great Lakes Basin. The Limberlost and Wildflower Woods of northeastern Indiana were the laboratory and inspiration for her stories, novels, essays, photography, and movies. Her first attributed novel, The Song of the Cardinal (1903) met with great commercial success. Her novels Freckles (1904) and A Girl of the Limberlost (1909) are set in the wooded wetlands and swamps of the disappearing central Indiana ecosystems she loved and documented. Although Stratton-Porter wanted to focus on nature books, it was her romantic novels that made her famous and generated the finances that allowed her to pursue her nature studies. Her other works include: The Harvester (1911), A Daughter of the Land (1918) and Her Father's Daughter (1921).

    Tales of Bigfoot, the Yeti, and the Loch Ness monster are part of our collective experience. Now comes a book from two dedicated investigators that explores and elucidates the fascinating world of cryptozoology.Daniel Loxton and Donald R. Prothero have written an entertaining, educational, and definitive text on cryptids, presenting the arguments both for and against their existence and systematically challenging the pseudoscience that perpetuates their myths. After examining the nature of science and pseudoscience and their relation to cryptozoology, Loxton and Prothero take on Bigfoot; the Yeti, or Abominable Snowman, and its cross-cultural incarnations; the Loch Ness monster and its highly publicized sightings; the evolution of the Great Sea Serpent; and Mokele Mbembe, or the Congo dinosaur. They conclude with an analysis of the psychology behind the persistent belief in paranormal phenomena, identifying the major players in cryptozoology, discussing the character of its subculture, and considering the challenge it poses to clear and critical thinking in our increasingly complex world.

    Chapters on the structure and ecology of tree bark, descriptions of bark appearance, an easy-to-use identification key, and supplemental information on non-bark characteristics—all enhanced by over 450 photographs, illustrations, and maps—will show you how to distinguish the textures, shapes, and colors of bark to recognize various tree species, and also understand why these traits evolved. Whether you’re a professional naturalist or a parent leading a family hike, Bark: A Field Guide to Trees of the Northeast is your essential guide to the region’s 67 native and naturalized tree species.

    In this book, he gives riders of all abilities an insider's guide to getting fitter, faster, and on to the champion's platform. With photographs and illustrated exercises, The Ultimate Ride helps build a strong foundation for incremental leaps in fitness, times, and techniques. Nutritional advice, goal-setting methods, and mental exercises complement the physical training tips, to make this the only cycling fitness book an enthusiast will ever need.

    By means of guided tours, exhibits, and signs, visitors to these areas receive a very special kind of education through their interpretation of informative materials.For over thirty-five years, Interpreting Our Heritage has been a source book for those who are responsible for and who respond to such interpretive materials. Whether the problem is to make a prehistoric site come to life or to explain the geological theory behind a particular rock formation, Freeman Tilden provides helpful principles to follow. For anyone interested in our natural and man-made heritage, this book offers guidance for exploring educational and recreational resources.

    

    Each cluster of stars is featured alongside the "story" (mythological or historical) behind its naming, tips on how to find it, what times of year it is visible, and key stars and asterisms within its grouping. Complete with star maps and a glossary, this keepsake volume of visual reference and beauty is perfect for inquisitive young stargazers. Colors are brighter than they appear - printed in pure Pantones. Book jacket features foil stamping and laser-cut pinholes.Ages 7-10

    The Wilderness Guide brings the savvy of the world's most famous and respected outdoor organization to everyone -- from the 16 million backpacking Americans to the more than 265 million people, tenderfeet and trail-hardened hikers, who visit our national parks annually. It covers: Selecting equipment -- including discussions of the advantages and disadvantages of products such as the internal frame pack, lighter-weight boots, and freestanding tents The latest "leave no trace" camping techniques Traveling safely and sensibly -- including vital information on maps, compasses, and tips on crossing difficult terrain Backcountry cooking, with tips on building fires and tricks for making gourmet meals Search-and-rescue techniques, including how to organize a self-sufficient search group and when to call in professional rescue teams Illustrated throughout with instructional drawings and photos and featuring lists of equipment, the Wilderness Guide is a must-have for anyone planning to explore the great outdoors.

    If you need to fit homesteading into a few hours each weekend and would like to have fun while doing it, these projects will be right up your alley, whether you live on a forty-acre farm, a postage-stamp lawn in suburbia, or a high rise.The July volume includes the following projects: Planting a fall garden Freezing food Hanging your clothes out to dry Making a budget The second edition has been revised and expanded to match the paperback, with extra photos and feedback from weekend homesteaders just like you, plus permaculture-related avenues for the more advanced homesteader to explore.

    Sacred, almost mystical qualities have often been associated with their long history of curative and ritualistic practices. Today, as a wider variety becomes more accessible, and their properties receive more attention, we can benefit from a fuller understanding of the power of herbs.Herbarium explores the histories, associations, and uses of 100 herbs, as well as providing ideas for how each herb can be used to improve both food and well-being. Each entry features a specially commissioned illustration with texts that include the botanical name, place of origin, varieties, and areas where the herb is most commonly grown. The essence of each herb is explored in a brief history peppered with interesting anecdotes, complemented by suggestions of classic combinations and helpful tips for gardeners. A reference section includes advice on how to grow and keep herbs, herb-food pairings, and using herbs for health and beauty treatments.A contemporary reboot of the traditional herbarium, this book will expand readers’ knowledge, improve culinary skills, and enhance their appreciation of the incredible world of tastes offered by herbs.

    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.

    Name any route on Rainier, and he can describe its rewards and specific challenges (he's summited Rainier more than 170 times during all seasons and under intense conditions). Whether you choose the classic Liberty Ridge route, the drama of Success Cleaver, or the rarely attempted Mowich Face, Gauthier provides all the details you'll need for a successful and enjoyable climb.This edition presents the information on logistics, regulations, and permits. It includes expanded material on understanding and surmounting Rainier's famed glaciers; tips on selecting a guide service; excellent mountaineering training sites around Rainier for those bound for the world's highest peaks; and bonus routes on adjacent Little Tahoma, Washington's third highest peak.