Fuzz: When Nature Breaks the Law

Mary Roach investigates the legal and lethal intersections where wildlife violates human safety and property laws. She examines how forensic investigators track man-eating leopards in the Himalayas and how researchers use lasers and pyrotechnics to deter invasive gulls in the Vatican. The narrative follows specific cases of animal non-compliance, from bears breaking into luxury vehicles in Colorado to monkeys snatching documents in New Delhi. Roach details the scientific methods used to manage these conflicts, including the biological challenges of relocating apex predators and the mathematical modeling of forest fire prevention.

This book serves readers interested in wildlife biology and the logistical realities of conservation. It appeals to those who enjoy learning about the unintended consequences of urban sprawl on local ecosystems. Readers learn about the technical limitations of non-lethal deterrents and the bureaucratic difficulties of managing species that do not recognize national borders. The audience walks away with a practical understanding of how human infrastructure influences animal behavior and the specific tactics scientists employ to minimize cross-species violence.