This book is an officially authorised advisory manual that implements the recommendations on the energy and protein requirements of cattle, sheep and goats made by the AFRC Technical Committee on Responses to Nutrients (TCORN) since its establishment in 1982. TCORN has produced a series of numbered reports including No. 5 in 1990 on 'Nutrient Requirements on Ruminant Animals: Energy' and in 1992, No. 9 'Nutrient Requirements of Ruminant Animals: Protein'. The former recommended, with only minor modifications, the adoption of the AFRC's 1980 Technical Review's full recommendations on energy requirements of ruminants, while the latter recommended the adoption of a protein system based on Metabolisable Protein as the unit. Opportunity has been taken to include material from TCORN Report No. 8, 1991 on the 'Voluntary Intake of Silage by Cattle' and from an unpublished TCORN Report on the 'Nutrition of Goats'. The current volume presents these recommendations in a practical form designed for use by advisors, farmers, lecturers, research workers and students concerned with the nutrition of ruminant animals. The manual includes 45 tables of requirements (incorporating agreed safety margins) and 29 example diets.

Feed intake is the central issue in animal husbandry, being the key factor in determining health, welfare, environmental impact and productivity. With the focus on these issues, this book has been developed from the 5th Zodiac Symposium held in Wageningen in April 1998. The book reflects research conducted by observing natural behavior, by investigating form-function relationships, physiology, metabolism and genetic make-up, and by offering choices of feed and environment. Information from studies on humans, wildlife and fish, as well as farm animals, is presented. It is divided into three parts: 1) Natural Feeding, Feeding Modes, Preferences and Behavior, Physiological Regulation of Feed Intake: 2)Genetic, Metabolic, Hormonal and Neural Regulations, Environmental Factors and Feed Intake: 3) Feeding Behavior, Feed Choice and Feeding Habits. Contributors include leading research workers from several European countries and Africa.

This authoritative volume reviews the subject in a style which is comprehensible to the non-specialist. Contributions by leading authorities review avian meat science from basic meat structure and function, color, texture and flavor, through to practical aspects of production, harvesting and slaughter factors affecting meat quality. The book is the result of the 25th Poultry Science Symposium held at the University of Bristol in September 1997.

Stressing the importance of sustainable and environmentally-friendly farming practices, farmer Kelly Klober provides expert advice on making any size hog operation more efficient and profitable in Storey's Guide to Raising Pigs. The most comprehensive book available on the topic, this 4th edition features the most up-to-date practices, illustrated with colour photography. Both beginners and experienced farmers will find all the information they need to select, house, care for, breed, and butcher pigs, along with marketing advice.

The Proceedings of the 14th Symposium on Energy Metabolism of Farm Animals, held in Northern Ireland in September 1997, comprises 85 original contributions by leading scientists from over 20 countries around the world. In keeping with previous Symposia in the series, held under the auspices of the European Association for Animal Production, this book contains papers which provide the latest research on the energy metabolism and other aspects of the physiology of a wide variety of farmed animals. Highlights include a comprehensive review of the current state of research on leptins and their potential applications in animal production, and a large section relating to organ and tissue metabolism, with major contributions from the USA, UK, France, Germany and Denmark. An important strength of the book is the diversity of species covered. For example, the sections on modelling and feed evaluation relate to pigs, sows, broiler chickens, laying hens, turkeys, lambs, beef and dairy cattle and fish. There are also substantial contributions on lactation and reproduction, growth, environmental aspects and maintenance. This book is essential reading for research workers in animal science, particularly those concerned with nutrition and feed evaluation.

--- WITH A FOREWORD BY DR. PHIL MCGRAW --- Designer Dogs is the shocking exposure of the dangers of continuing to make our dogs tinier or funnier looking, more "Instagram worthy," and presents startling new revelations on why this threatens French bulldogs, pit bulls, and other favorite breeds with extinction. Ever heard of a labradoodle, a goldendoodle, or a puggle? How about a cockapoo, a pomsky, or a spoodle? You or a friend have certainly been enticed by a "hypoallergenic dog" or smiled at a "teacup." These are not dog breeds that nature created; these are the results of the forced mating or genetic engineering of different breeds, or inbreeding, and popularized by social media and celebrities. In Designer Dogs, Madeline Bernstein, one of the country's most respected animal welfare crusaders, reveals the obsession with new types of dogs-engineering puppies that keep getting smaller or sillier looking-and the horrifying health consequences of this on those we claim as our best friends. She also provides extraordinary revelations on how this has led to a world of "disposable pets"-puppies and adult dogs abandoned when their medical expenses become too costly and added to the 6.5 million animals entering shelters each year, or put on the street-and informed insight into what's ahead: made-to-order puppies; hybrid animals; shorter life spans for dogs; and even the extinction of breeds like French bulldogs, pit bulls, King Charles spaniels, mastiffs, Skye terriers, bloodhounds, and more. And Bernstein calls out those responsible for the savagery, both domestic puppy mills and backyard breeders, and also an international dog trafficking ring that she's been on the front line exposing. Bernstein's game-changing and unforgettable book is destined to cause outrage and save lives in the process.

This report is a comprehensive review of published information on the body composition and digestive physiology of temperate zone goats, the composition of their products, meat, milk and fiber, their voluntary feed intake, and their associated energy, protein, mineral and vitamin requirements. The systematic approach is similar to that of earlier reviews of ruminant nutrient requirements published by the Agricultural Research Council in 1980 and 1984, which are factorial in nature. In particular the energy and protein requirements are expressed in terms of Metabolisable Energy (ARC 1980, AFRC 1990) and Metabolisable Protein (AFRC1992), using the models for cattle and sheep as appropriate. The requirements for calcium and phosphorus have been calculated utilizing the factors specified in a separate AFRC report published in 1991. The report also identifies areas where there is a lack of research data specific to goats, recourse having to be made to published data for sheep (particularly for voluntary feed intake and the nutrient requirements of pregnancy) or cattle, as most appropriate. The review has 49 tables covering all aspects of the subject, and is fully referenced. It represents an authoritative review for advanced students, research workers and advisors in animal nutrition.

In recent years there has been an increasing interest in the topic of farm animal behaviour. This is partly an academic interest on the part of behavioural and animal scientists, but also stems from the more applied aspects of the subject as it relates to animal welfare. It is also now better appreciated that behaviour and welfare of animals have a significant impact on health and production. This book provides a thorough review of our knowledge of cattle behaviour and how this can contribute to improve the care, management and well-being of cattle. Examples are drawn from around the world, and while there is some emphasis on dairy cattle, mention is made of beef, dual-purpose or draught cattle where appropriate. All of the key topics such as social, reproductive and feeding behaviour are covered with thorough reviews of the research literature. The book represents a valuable work for advanced students and research workers in animal, dairy and veterinary sciences, as well as zoologists and psychologists in applied ethology.

This book is the third in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to publish it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This third volume focuses on pigs. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

This book is the first in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to published it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This first volume focuses on cattle and buffaloes. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

This book is the second in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to publish it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This second volume focuses on sheep and goats. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

This book describes the biological basis of reproduction in poultry and places this information in the context of poultry production. The author has collated and integrated recent information from a variety of sources in order to highlight the principles of the reproductive biology of poultry. This is achieved through a well-illustrated and tabulated text which emphasizes integration rather than comprehensive literature citations. The book begins by considering the egg, proceeds to a brief description of embryonic and chick development as they relate to poultry production, and describes the physiological processes that lead to formation of the fertile egg. It concludes with a discussion of the relationship between measurements of reproductive success that are commonly used in the poultry industry and their ability to reflect the physiological processes that contribute to successful reproduction. The book is aimed at advanced undergraduates or graduate students studying animal reproduction or agriculture, as well as scientists working in the poultry industry.

Legumes have diverse uses and roles in agriculture and environmental protection. They are particularly important in the tropics for a number of reasons. Browse or tree species are renowned for their drought resistance and their role in the prevention of desertification. All legumes can fix atmospheric nitrogen, thus reducing the cost of fertilizers to farmers who may not be able to afford them. While tropical grasses are often of poor nutritive value, both browse and pasture legumes may have a higher protein content, palatability and digestibility. This volume focuses on the use of tropical browse, pasture and grain legumes in animal nutrition. It is written by leading authorities from the UK, Australia, India and Malaysia.

As a model organism, the chick has provided valuable insights into broad issues of development in higher animals. The complex interactions between genetic, hormonal and environmental factors which occur in the developing chick provide a potent argument against unitary causal explanations for differences in behaviour. Study of the behaviour of the chick is also relevant to poultry science and the welfare of domesticated birds. This book reviews research on the development of brain and behaviour in the chick and juxtaposes this with similar work on other avian and, to a lesser extent, mammalian species. It begins by outlining the developmental stages of the chick embryo, including the effects of environmental stimulation. Behaviour and the neurochemistry of development and memory formation in the posthatching period are then discussed. The transitions that occur during the first two to three weeks of posthatching life are described, particularly in terms of changing hemispheric dominance. The final chapter examines avian cognition and some issues of welfare for the domestic chicken. The book provides a thorough review of the subject and will interest workers in animal neurophysiology and behaviour, experimental psychologists, and poultry scientists.

Contains a selection of White Papers, commissioned to better inform the exploration of cattle welfare. These are prepared by notable experts in their field, to help provide factual context around selected topics that impact cattle welfare and production systems. Covers all aspects of cattle use in an accessible style, making this a must have volume for anyone interested in cattle welfare or cattle medicine. Provides an in-depth picture of the distinctive beef and dairy cattle welfare practices and issues, covering topics such as behavior, breeding and genetic manipulation, nutrition and feeding, housing and management, health and disease, and transport and slaughter. Written by acknowledged leaders in animal science, veterinary science, philosophy and animal welfare, presenting a truly multidisciplinary perspective on cattle welfare. Includes a section on understanding and managing animal welfare in both beef and dairy cattle, discussing how cattle perceive the world, animal handling and pain mitigation, and how to assure that the cows have a reasonably good life. The Welfare of Cattle offers an accurate, detailed account of the ethical and welfare concerns related to the human use of cattle. There is currently no significant book dealing with the welfare of cows, animals often seen as archetypal paradigms of 'farm animals'. Covering both beef and dairy cattle, the expert authors provide in-depth information on the husbandry roots of traditional agriculture, the replacement of this system of stewardship by an industrial model, and the resulting welfare challenges associated with industrial agriculture: feedlots, highly industrialized dairies, and slaughterhouses killing huge numbers of animals who have been transported great distances. This important book explores in detail the ways in which people who are providing care for cattle can take their first step, or their next step, toward enhancing the welfare of these animals. An extra chapter (online only) is available in the 'Downloads' tab on the left: Dairy Nutrition, by Michael Gamroth

Livestock housing is a major determinant of animal health, welfare and productivity. This book presents the important principles and processes by which housing influences these outcomes, and shows how an understanding of these can be translated into specifications for housing designs. The emphasis is on the building as a means to an environmental end, focusing on the biological responses and welfare needs of animals in the context of commercial and economic considerations. The book provides a thorough literature review as well as practical guidance and is aimed at academics and professionals in animal production, veterinary science and agricultural engineering.

The most complete text and reference on contemporary beef cattle production available. New edition merges current production technology with management and flexible marketing. Text organization reflects the industry: cow-calf (including purebred herds), stocker or growing phase, and the feedlot or finishing phase. Explains scientific basis of beef production. Describes proven management techniques for efficient production.

A comprehensive and richly illustrated guide to keeping chickens.

Chickens kept as pets are increasingly popular, even in urban environments, as more and more people discover it is easy to keep chickens, even in a small backyard. They make excellent pets and offer the immeasurable benefit of a free and ready supply of fresh eggs.

The expert author alerts the many newcomers to chicken-keeping to the amazing variety of breeds available -- more than 100 registered pure breeds and bantams, as well as many hybrids.

This beautifully illustrated reference provides essential advice about the housing and care of chickens, as well as profiles of more than 70 of the most popular breeds, with details such as:

History and origins Weight ranges Egg characteristics Physical appearance Behavior.

The "Mini Encyclopedia of Chicken Breeds and Care" provides an unrivalled depth of practical information, and it features more than 500 specially commissioned color photographs. From the plump, cushionlike beauty of the Buff Orpington to the extravagantly ornamental bantams, readers will discover there is a chicken breed that ideally suits them.

Beef Cattle Production and Trade covers all aspects of the beef industry from paddock to plate. It is an international text with an emphasis on Australian beef production, written by experts in the field. The book begins with an overview of the historical evolution of world beef consumption and introductory chapters on carcass and meat quality, market preparation and world beef production. North America, Brazil, China, South-East Asia and Japan are discussed in separate chapters, followed by Australian beef production, including feed lotting and live export. The remaining chapters summarise R&D, emphasising the Australian experience, and look at different production systems and aspects of animal husbandry such as health, reproduction, grazing, feeding and finishing, genetics and breeding, production efficiency, environmental management and business management. The final chapter examines various case studies in northern and southern Australia, covering feed demand and supply, supplements, pasture management, heifer and weaner management, and management of internal and external parasites.

Livestock biodiversity is integral to our culture, history, environment, economy and, most importantly, our future. Thousands of livestock breeds, from relatively small genetic pools, have evolved over time to suit particular environments and farming systems. This is both the result of natural processes and of human needs for specialized livestock - as our knowledge of genetics continues to increase we achieve a greater understanding of how this biodiversity evolved.

This book offers a detailed and comprehensive overview of livestock biodiversity. It explores the history behind it, shows how livestock biodiversity can be utilized as animal genetic resources through breed development and by crossbreeding, examines the state of world livestock biodiversity today, and emphasizes the importance of conserving and developing the biodiversity of livestock.

Special consideration is given to:

- How livestock biodiversity arose and is maintained in relation to human society

- How it can be used in sustainable agricultural development

- How it can be conserved for the benefit of present and future generations

- Why conservation biologists, as well as agriculturists, should be involved in its protection

Haemonchus Contortus and Haemonchosis - Past, Present and Future Trends, the latest in the Advances in Parasitology series first published in 1963, contains comprehensive and up-to-date reviews on all areas of interest in contemporary parasitology. The series includes medical studies of parasites of major influence, such as Plasmodium falciparum and trypanosomes. The series also contains reviews of more traditional areas, such as zoology, taxonomy, and life history, which help to shape current thinking and applications. The 2014 impact factor is 6.226.