Grasslands comprise the largest and most diverse set of ecosystems in the United States and are among the most extensive in the world. Characterized by scanty rainfall, these western grasslands are too dry for crop production and are used almost exclusively for grazing livestock. The grasslands on the western edge of the Great Plains, known as the

This text brings together fundamental information on insect taxa, morphology, ecology, behavior, physiology, and genetics. Close relatives of insects, such as spiders and mites, are included.

Reprint of the original, first published in 1877.

The essential illustrated introduction to insects for nonscience majors Bugs Rule! provides a lively introduction to the biology and natural history of insects and their noninsect cousins, such as spiders, scorpions, and centipedes. This richly illustrated textbook features more than 830 color photos, a concise overview of the basics of entomology, and numerous sidebars that highlight and explain key points. Detailed chapters cover each of the major insect groups, describing their physiology, behaviors, feeding habits, reproduction, human interactions, and more. Ideal for nonscience majors and anyone seeking to learn more about insects and their arthropod relatives, Bugs Rule! offers a one-of-a-kind gateway into the world of these amazing creatures. Places a greater emphasis on natural history than standard textbooks on the subject Covers the biology and natural history of all the insect orders Provides a thorough review of the noninsect arthropods, such as spiders, scorpions, centipedes, millipedes, and crustaceans Features more than 830 color photos Highlights the importance of insects and other arthropods, including their impact on human society An online illustration package is available to professors