Download or read book Sheep Breeding in Australia written by Bruni and published by . This book was released on 1890 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal written by Western Australia. Dept. of Agriculture and published by . This book was released on 1924 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breeding a Permanent Flock written by Hugh McCallum and published by . This book was released on 19?? with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by Western Australia. Department of Agriculture and published by . This book was released on 1921 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Department of Agriculture Western Australia written by Western Australia. Department of Agriculture and published by . This book was released on 1925 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Department of Agriculture of Western Australia written by Western Australia. Department of Agriculture and published by . This book was released on 1925 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Artificial Incubating and Brooding written by Homer Wesley Jackson and published by . This book was released on 1919 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Formation of Pure Bred Flocks and Their Subsequent Management written by Alfred Mansell and published by Read Books Ltd. This book was released on 2018-02-22 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: first published in 1901, this volume contains a detailed guide to forming and managing a pure-bred flock of sheep, with chapters on selection, mating, different breeds, rearing, and much more. Although old, the information contained within this book is timeless and will be of considerable utility to modern shepherds and farmers. Contents include: “Main Flocks”, “The Most Suitable Breed”, “Foundation of Flock”, “Ear marking”, “Ear Tags for Live Stock”, “Subsequent Management”, “Shepherd”, “Selection of Sires”, “Line to Adopt in the Importation of Sires”, “Characteristics of a Good Ram”, “Management”, “Date for Putting Ram to Ewes”, “Mating”, etc. Many vintage books such as this are becoming increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially commissioned new introduction.

Download or read book Cooperative Breeding in Vertebrates written by Walter D. Koenig and published by Cambridge University Press. This book was released on 2016-01-07 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeders are species in which individuals beyond a pair assist in the production of young in a single brood or litter. Although relatively rare, cooperative breeding is widespread taxonomically and continues to pose challenges to our understanding of the evolution of cooperation and altruistic behavior. Bringing together long-term studies of cooperatively breeding birds, mammals, and fish, this volume provides a synthesis of current studies in the field. The chapters are organised by individual studies of particular species or (in the case of mole-rats) two closely related cooperatively breeding species. Each focuses not only on describing behavior and ecology but also on testing evolutionary hypotheses for the form and function of the diverse and extraordinary cooperative breeding lifestyles that have been discovered. This unique and comprehensive text will be of interest to graduate students and researchers of behavioral ecology and the evolution of cooperation.

Download or read book The Maritime Farmer and Co operative Dairyman written by and published by . This book was released on 1923 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cooperative Breeding in Birds written by Peter B. Stacey and published by Cambridge University Press. This book was released on 1990-04-19 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeding is an unusual kind of social behaviour, found in a few hundred species worldwide, in which individuals other than the parents help raise young. Understanding the apparently altruistic behaviour of helpers has provided numerous challenges to evolutionary biologists. This book includes detailed first-hand summaries of many of the major empirical studies of cooperatively breeding birds. It provides comparative information on the demography, social behaviour and behavioural ecology of these unusual species and explores the diversity of ideas and the controversies which have developed in this field. The studies are all long-term and consequently the book summarises some of the most extensive studies of the behaviour of marked individuals ever undertaken. Graduate students and research workers in ornithology, sociobiology, behavioural ecology and evolutionary biology will find much of value in this book.

Download or read book Bulletin written by Great Britain. Ministry of Agriculture, Fisheries and Food and published by . This book was released on 1960 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Agricultural Journal of the Cape of Good Hope written by Cape of Good Hope (Colony). Dept. of Agriculture and published by . This book was released on 1899 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Journal of the Cape of Good Hope written by Cape of Good Hope (Colony). Dept. of Agriculture and published by . This book was released on 1898 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Birder s Handbook written by Paul Ehrlich and published by Simon and Schuster. This book was released on 1988 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: On t.p.: A field guide to the natural history of North American birds : including all species that regularly breed north of Mexico.

Download or read book Nouragues written by F. Bongers and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nouragues is a tropical forest research station in French Guiana. It was established in 1986 for research on natural mechanisms of forest regeneration. Since then a lot of research has been done on this and related topics. This book provides an overview of the main research results, and focuses on plant communities, vertebrate communities and evolutionary ecology, frugivory and seed dispersal, and forest dynamics and recruitment. The appendices give (annoted) checklists of plants, birds, mammals, herpetofauna and fishes found in the same area.

Download or read book Annual Report of the Ohio State Board of Agriculture written by Ohio State Board of Agriculture and published by . This book was released on 1863 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports for 1862-66 include reports of the Ohio Pomological Society.