Author: Janet Vorwald Dohner
Publisher: Yale University Press
ISBN: 030013813X
Category : Technology & Engineering
Languages : en
Pages : 528
Get Book
Book Description
"The need to preserve farm animal diversity is increasingly urgent, says the author of this definitive book on endangered breeds of livestock and poultry. Farmyard animals may hold critical keys for our survival, Jan Dohner warns, and with each extinction, genetic traits of potentially vital importance to our agricultural future or to medical progress are forever lost."--BOOK JACKET.
Author: Hilton Marshall Briggs
Publisher:
ISBN:
Category :
Languages : en
Pages : 754
Get Book
Book Description
Author: Carol Ekarius
Publisher: Storey Publishing, LLC
ISBN: 9781612122663
Category : Technology & Engineering
Languages : en
Pages : 320
Get Book
Book Description
From the large-tailed Karakul sheep to the floppy-eared Gloucestershire Old Spot pig, North America is home to an extraordinary array of livestock. Comprehensive, colorful, and captivating, Storey’s Illustrated Breed Guide to Sheep, Goats, Cattle, and Pigs features full-color profiles of 163 livestock breeds. Whether you’re looking for a gentle domestic backyard animal or are hoping to introduce a rare heritage breed on your farm, you’re sure to find an animal that’s perfect for your needs.
Author: Hilton Marshall Briggs
Publisher: MacMillan Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 824
Get Book
Book Description
Breeds of cattle. The breeds of swine. The breeds of sheep and goats. The breeds of horses.
Author: Beth Vanhorn
Publisher: John Wiley & Sons
ISBN: 1119299748
Category : Medical
Languages : en
Pages : 120
Get Book
Book Description
Veterinary Guide to Animal Breeds offers a comprehensive reference for accurately recognizing small animal, exotic, and large animal breeds, with color photographs to aid in identification and important information for delivering veterinary care. Provides a reliable, veterinary-based guide to accurately recognizing breeds Covers small, large, and exotic animal breeds Emphasizes information targeted at daily veterinary practice Presents full-color photographs for comparison and identification Includes access to a companion website offering teaching materials, including worksheets and teaching PowerPoints
Author: D. Phillip Sponenberg
Publisher: Storey Publishing
ISBN: 161212125X
Category : Technology & Engineering
Languages : en
Pages : 241
Get Book
Book Description
This interesting visual resource, written by three experts from the Livestock Conservancy, explains why conserving heritage breeds is important and shows readers how they can successfully raise—and benefit from—these breeds.
Author: Carolyn Christman
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 136
Get Book
Book Description
Seventy breeds of livestock in America are rare. What would happen if these breeds of asses, cattle, goats, horses, pigs, and sheep were to become extinct? Agriculture will have lost the genetic resources necessary to adapt to changes in the environment and human needs. A link in the Earth's biodiversity will have been broken. And people in the future will be deprived of the flash of a Spanish Mustang in the misty morning, the rich pallette of colors in a flock of Navajo-Churro sheep, and the gentle lowing of a Cracker cow to her newborn calf. If rare breeds are lost, the animal kingdom and the human experience will be diminished forever. This book shows what is at stake -- the breed diversity that is our natural heritage and cultural inheritance. Learn how rare breeds are being protected and how you can become a part of this unique conservation effort.
Author: Valerie Porter
Publisher: CABI
ISBN: 1789241537
Category : Science
Languages : en
Pages : 451
Get Book
Book Description
Mason's World Dictionary of Livestock Breeds, Types and Varieties, now in its sixth edition, has a long history as a reliable and authoritative source of key livestock breed information. Intended as a list of livestock names and synonyms for breeds, groups, types and varieties worldwide, the dictionary aims to include all names found in the literature, 'defining' each breed or type with a brief indication of identifying characteristics, uses and source of origin.
Author: Marija Klopcic
Publisher: BRILL
ISBN: 9086866573
Category : Technology & Engineering
Languages : en
Pages : 281
Get Book
Book Description
The past decade has revealed unfavourable trends in e.g. fertility, udder health and locomotion in some major dairy cattle breeds due to a large increase in production and insufficient consideration of functional traits in the breeding goals. Such unfavourable trends in some functional traits increase costs. Additionally, the enlargement of herds leads to less available labour time per individual cow. This asks for cows that are easy to handle. At the same time, society is demanding a higher welfare standard of animals. These contradicting developments have increased the desire for so called more robust animals. Robustness can be defined as 'the ability to maintain homeostasis in commonly accepted and sustainable herds of the near future'; or 'the ability of the cow to function well in the environment she lives in as well as in a wide range of climates and production systems'. This book contains a series of articles (26) dealing with the concept of robustness, including aspects like evolution, genetics, environment, animal health and welfare, and integrity. Besides the major functional traits also the links to energy balance, hot climatic conditions, and the attitude and input of stakeholders towards robustness as part of the breeding program are discussed. This book is the first attempt to summarise the available knowledge concerning this topic in cattle, making this book unique. The contributions are from authors of 16 countries from all over the world. However, the focus is presently on farm animal level, while in future robustness of the whole production system may also require additional attention.
Author: Hans Hinrich Sambraus
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 276
Get Book
Book Description
A pictorial guide to the commercially and economically important animal breeds of cattle, horses, sheep, goats, pigs, as well as rabbits and poultry. Each breed entry is accompanied by photographs, and information on the animal's characteristics, world distribution, uses and breed history.
