Why, for many centuries, was the wheel abandoned in the Middle East in favor of the camel as a means of transport? This richly illustrated study explains this anomaly. Drawing on archaeology, art, technology, anthropology, linguistics, and camel husbandry, Bulliet explores the implications for the region's economic and social development during the Middle Ages and into modern times.

Mark Purdey's life changed one day in 1984 when a Ministry of Agriculture inspector told him he must administer a toxic organophosphate pesticide to his dairy herd. Passionately committed to organic farming and convinced of the harmful effects of chemicals in the environment, he refused to comply. 'It was as if my whole life became focused', he explained later. Before they had a chance to prosecute, Purdey took the Ministry to court and won his case. These experiences led him to challenge the orthodox line on the origins of Mad Cow Disease and its human counterpart variant CJD. Could the insecticide used in the official programme have precipitated the spread of the disease?Purdey's quest to discover the truth was hampered at every turn by government bureaucracies and self-serving scientific cliques who sought to smear and marginalize him. Dogged by dirty tricks and forced to work alone as something of a scientific sleuth, he struggled to reveal hidden interests and dangerous secrets. His supporters included many members of the public, as well as Prince Charles and the poet Ted Hughes. The latter wrote to him expressing 'a million congratulations'.Increasingly sceptical of the official narrative, Purdey was certain that toxic environmental factors would provide answers, and so embarked on a self-funded worldwide odyssey to investigate. "Animal Pharm" follows him on these eco-detective trails to locations as diverse as Iceland, Sardinia, Colorado and Australia. Purdey uncovers contamination from industry, munitions, pesticides, nuclear experiments and natural geology, linking these with the emergence of a range of neurodegenerative diseases. His research is at once compelling and disturbing, helping to create a paradigm shift in our understanding of the relationship of pollutants to disease and health.

Domestication of vertebrates is based on the understanding of the needs of animals in their natural environment. Thus the success of this domestication throughout human history is largely dependant of the knowledge of the animal feeding behavior. The aim of this volume is to provide advanced students and researchers with a review of current knowledge of feeding in domestic mammals and birds. The book also presents chapters on feeding behavior in particular species. The scope is wide, covering not only ruminants, poultry and pigs, but also more specifically horses, rabbits and ostrich. Contributors include leading research workers from Europe, USA, Australia and South Africa.

This superb book was initially published in 1998 and has been out of print for several years. This new edition has been updated to show the most recent developments in all areas relating to the heavy horse industry. The Working Horse Manual has been designed to act as bible for heavy horse enthusiasts. Diana Zeuner has collected articles from 24 leading heavy horse experts who, between them, have covered a wide array of topics including: o Choosing your breed o Harnesses and harnessing o Horses in forestry o Multiple hitches o Farriery o Ploughing o Plaiting o Horse-drawn machinery and equipment o Veterinary care o Transport law o Caring for horse-drawn vehicles o Road driving For this new edition the chapters about Training for Horsemen, Working Horses in Forestry and Transport and the Law have been completely updated to reflect recent changes. The rest of the book has also been amended accordingly. This new edition also has an increased section on cross-country driving and an improved 'useful addresses' section. The book is highly illustrated with photographs and diagrams. The Working Horse Manual is the only UK book of this type and is on the recommended reading list of the British Driving Society.

Viewers of films and television shows might imagine the dude ranch as something not quite legitimate, a place where city dwellers pretend to be cowboys in amusingly inauthentic fashion. But the tradition of the dude ranch, America's original western vacation, is much more interesting and deeply connected with the culture and history of the American West. In American Dude Ranch, Lynn Downey opens new perspectives on this buckaroo getaway, with all its implications for deciphering the American imagination. Dude ranching began in the 1880s when cattle ranches ruled the West. Men, and a few women, left the comforts of their eastern lives to experience the world of the cowboy. But by the end of the century, the cattleman's West was fading, and many ranchers turned to wrangling dudes instead of livestock. What began as a way for ranching to survive became a new industry, and as the twentieth century progressed, the dude ranch wove its way into American life and culture. Wyoming dude ranches hosted silent picture shoots, superstars such as Gene Autry were featured in dude film plots, fashion designers and companies like Levi Strauss & Co. replicated the films' western styles, and novelists Zane Grey and Mary Roberts Rinehart moved dude ranching into popular literature. Downey follows dude ranching across the years, tracing its influence on everything from clothing to cooking and showing how ranchers adapted to changing times and vacation trends. Her book also offers a rare look at women's place in this story, as they found personal and professional satisfaction in running their own dude ranches. However contested and complicated, western history is one of America's national origin stories that we turn to in times of cultural upheaval. Dude ranches provide a tangible link from the real to the imagined past, and their persistence and popularity demonstrate how significant this link remains. This book tells their story-in all its familiar, eccentric, and often surprising detail.