The Natural World of Lewis and Clark

On their journey westward, Lewis and Clark demonstrated an amazing ability to identify the new plants and animals they encountered, and their observations enriched science's understanding of the trans-Mississippi West.

Now biologist David Dalton reexamines some of those discoveries in the light of modern science to show their lasting biological significance.

Throughout the book he expertly balances botanical and zoological information, introducing the tools and techniques of today's science in a way that won't intimidate nonspecialist readers.

Enhanced with unusual and informative illustrations - not only nature photos but also historical images - "The Natural World of Lewis and Clark" tells the story behind the story of this remarkable expedition and shows that its legacy extends into our own time.