Introduction to a keystone species in recently deglaciated upper Áak’w Táak, inland from little lake (Mendenhall Valley). Can’t picture beavers as photogenic? Check out this 60-page book in your local bookstores, including Discovery’s store at the glacier visitor center. Now Bob and Mary have generously made this digital version available for free.
Download here (6 MB): 
Sample page from the book
