The natural science book Evolution of Animals was compiled by the writing team of Evolution of Animals, and published by China Publishing Group and World Book Publishing Company in March, 20 10. "Approaching science" allows us to understand the spirit of science, have scientific ideas, and encourage us to use scientific methods and learn scientific knowledge. The book shows us the living conditions of various animals in nature, tells us that human life is closely related to nature, and lets us walk into colorful nature, understand the stories of various creatures and embark on a journey of exploring them.