by Vernon L. Kellogg
Publisher: Henry Holt & Co. 1902
Number of pages: 538
This is an introduction to an elementary knowledge of animal structure, function, and development; a consideration of the principal branches of the animal kingdom; a necessarily brief consideration of certain of the more conspicuous and interesting features of animal ecology.
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by Laurence Josephine Rabotovao - African Virtual University
This book on animal diversity is based on the social constructivist theory of learning. This module is divided into units: General Characteristics of Animals, Evolutionary Trends in Animals, Classification of animals, and The Importance of Animals.
by Robert William Hegner - MacMillan
The book is intended for the use of students in secondary schools. The word 'practical' has been chosen since an effort has been made to present those facts about animals which will have the most practical bearing upon the daily life of the student.
by George Joyce Olin - Southwest Parks and Monuments Association
This book describes mammals of the Southwest which live in the life zones above the low desert. The book is divided into hoofed animals, rodents, and carnivores. Includes finely executed black-and-white drawings and distribution maps.
by Milad Manafi - InTech
Artificial insemination is used for reproduction purposes and its chief priority is that the desirable characteristics of a male livestock animal can be passed on more quickly and to more progeny than if that animal is mated in a natural fashion.