A. Peter Klimley is an adjunct associate professor at the University of California, Davis. In addition to scientific articles, he has written texts and popular nonfiction about pelagic fish behavior and ecology. His article, "The Predatory Behavior of the White Shark,"appeared in the March–April 1994 issue. Address: Department of Wildlife, Fish and Conservation Biology, University of California, Davis, One Shields Avenue, Davis, CA 95616. Internet: apklimley@ucdavis.edu