This beautifully illustrated volume on the Yellowstone Wolf Project includes an introduction by Jane Goodall and an exclusive online documentary. The reintroduc

The magnificent and enduring spine of the United States, the Rocky Mountains are host to thousands of flora and fauna species, as well as rugged topography and

Shy and sensible Anna Gregory is back in Wyoming for the second time, and she's coming with a secret. Her first visit to the Yellowstone state was for a wedding

The first comprehensive assessment of societies of gray wolves and free-ranging dogs, with an emphasis on behavioral ecology.

Visitors to Yellowstone National Park are drawn to the spectacular scenery, unique thermal features, and the large numbers of wild animals easily observed in th