Biology and Geology of Coral Reefs, Volume III: Biology 2 covers the major advances made in the biological aspects of coral reef problems. This book discusses the ecology, animal associates, and toxicity of coral reefs. Composed of 11 chapters, the book initially describes the diversity of animals permanently or temporarily associated with living corals despite the formidable nematocyst batteries possessed by corals. The text goes on discussing some specializations of some shrimps and prawns permanently associated with living corals, thus, augmenting the number of biological niches available for colonization. The subsequent chapters deal with the appearance and distribution of coral reefs echinoderms and their biogeography; the role of fishes in the energetic of the coral reef system; the high incidence of toxic fishes in coral reef waters; and the origin, transmission, detection, pharmacology, and chemistry of ciguatoxin. The book also discusses natural and man-induced destruction of coral reef communities and the rate, manner, and extent of recovery of such destruction. It also describes the types of vegetation that grow on the limestone substratum provided by coral islands. Another chapter provides distributional data on the birds of the Great Barrier Reef region and the behavior and evolution of island populations of sea birds. The concluding chapters present the general biology of sea turtles and the factors that influence the number and types of organisms found on coral islands. This book will acquaint readers with some of the exciting developments in coral reef biology and will provide information that will enable them to assess the status of research in different fields.