"Life History of the Kangaroo Rat" is research on a kangaroo rat's morphology, looks, build, and habits. The book is written by the entomologist from the Agricu

This bulletin, a joint contribution of the Bureau of Biological Survey and the Arizona Agricultural Experiment Station, contains a summary of the results of inv

What exactly is a desert? How can I attract hummingbirds? Are cactus spines poisonous? Is a javelina a pig? This book provides detailed answers to 42 questions

Chronicles the highly controversial practice of rescuing endangered island species by killing their predators, explaining how rats and other animals introduced