The Nature And Development Of Animal Intelligence is a book written by Wesley Mills in 1898. The book is a comprehensive study of the intelligence of animals and how it develops over time. It explores the different types of intelligence exhibited by various animals, including insects, birds, mammals, and fish. The book also discusses the factors that influence the development of animal intelligence, such as genetics, environment, and learning. Mills draws on a wide range of research and experiments to support his arguments and provide examples of animal intelligence. He also examines the relationship between animal intelligence and human intelligence, and discusses the ethical implications of studying and using animals in scientific research. The book is written in a clear and accessible style, making it suitable for both academic and general readers. It is a valuable resource for anyone interested in the study of animal behavior and intelligence, as well as those interested in the his