A field guide to dangerous animals of North America, including Central America

Charles Kingsley Levy is Professor of Biology at Boston University and Research Professor at Boston University Medical School. During World War II he earned both aerial gunner's wings and navigator's wings and served in North Africa and Europe. Since then, he has consulted for the Department of Defense, the Air Force, NASA, and the CIA, and worked show more as a park ranger and a safari leader in Africa. show less