The last decade has radically changed our knowledge of the behaviour and ecology of seals, whales, and dolphins. This volume presents the technologies which have made this possible alongside the latest findings made. With contributions by those actively engaged in the field, the book includes syntheses of past research and provides a view of research objectives for the near future.

An important up-to-date insight into the current and future developments in a fast moving field, this book is fascinating reading for all interested in animal behaviour and ecology.