"Physiologically, we know a great deal about the wolf, although we still have much to learn. But why should we continue to study the wolf? Some people curse the animal; others deify it. As scientists study it, we may be able to blunt these extremes and place the wolf in proper perspective. Viewed from the inside, the wolf is a large, intelligent canid predator with a variety of interesting biochemical, neural, and hormonal adaptations. It is neither good nor evil."