In Fundamentals of Entomology: Volume 2, or Elements of the Natural History of Insects, authors William Kirby and William Spence reveal the unique world of insects, complementing the study of their natural history. This book is the second in a series that explores the diversity, behavior, and environmental impact of insects. The authors reveal interesting facts about the structure and functions of insects, illustrate their species, and also consider the interaction of insects with other organisms. This book will be a useful source of information for both students studying entomology and anyone interested in nature and biology.