An illustrated 30,000-mile tour of the continent.

In 1953, birding guru Roger Tory Peterson and noted British naturalist James Fisher set out on what became a legendary journey-a one hundred day trek over 30,00

Based upon his highly successful public television series, the author looks at some of the most fascinating wildlife of North America, focusing upon such issues

Americans have had an enduring yet ambivalent obsession with the West as both a place and a state of mind. Michael L. Johnson considers how that obsession origi

Traces the history of wildlife conservation and environmental politics in America to 1992, and describes various extinct or endangered species.