The book is basic and sufficiently simple for urban students with limited livestock experience, yet challenging for students who have a livestock production background. The glossary of the terms used throughout the book has been expanded so students can readily become familiar with animal science terminology. The bold-lettered words in the text are included in the glossary. Many illustrations in the form of photographs and line drawings are used throughout the book to communicate key points and major relationships. Selected references are provided for each chapter to direct students into greater depth and breadth as they become intrigued with certain topics.
Instructors can also use the references to expand their knowledge in current background material.
Also included in the selected-references sections are references to visuals that relate to the specific chapter. Instructors are encouraged to review these visuals and use those that will enrich their courses. The latter appears to be the most popular teaching approach, covering principles in lecture and combining principles and species into laboratory exercises. Some instructors will assign one or more papers on a topic selected by them or the students. The references at the end of each chapter are designed for students who want or need to explore certain topics in more depth.