The Biology of Sharks and Rays is a comprehensive resource on the biological and physiological attributes of the cartilaginous fishes: sharks, rays, and chimaeras. In sixteen chapters, organized by style, A. Peter Klimley covers a broad spectrum of topics, including taxonomy, morphology, ecology, and physiology. He discusses the body style of sharks and why the ridged, toothlike denticles that cover their whole bodies are present on only part of the rays’ bodies and are missing from those of chimaeras. Another chapter explores the anatomy of the jaws and the function of the muscles and teeth in jaw extension, seizure, and handling of victim. The chapters are richly illustrated with pictures of sharks, diagrams of sensory organs, drawings of the body postures of sharks during threat and reproductive display screens, and maps showing the extent of the types’ foraging range and long-distance migrations. Each chapter starts with an anecdote from the author about his own personal experience with the topic, followed by thought-provoking concerns and a list of suggested readings in the clinical literature. The book will be an useful book for innovative ichthyology trainees along with an encyclopedic source for those looking for a greater understanding of these fascinating animals.
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