This wide-ranging textbook provides a broad overview of the current state of animal behavior studies.<br><ul><br><li>An ideal textbook for undergraduate and graduate courses in biology, experimental psychology and neuroscience. <br><li>Comprises a series of contributions from international experts. <br><li>Represents a diverse set of approaches to animal behavior. <br><li>Ranges across the subject all levels, from molecules and neurons to individuals and populations. <br><li>Draws on the work of the pioneering Dutch ethologist, Niko Tinbergen. <br><li>Addresses all four of Tinbergen's key questions: causation, development, function, and evolution. <br><li>Deals with contemporary subjects, such as animal welfare, conservation, neurobiology, and animal cognition. </li></ul>