a photographic interpretation by Charles Steinhacker; essay by Susan Flader; selections from the writings of Aldo Leopold; edited, with an introduction by Anthony Wolff; designed by Charles Curtis
a co-production of Visty/Brennan Productions and Thirteen/WNET in association with the Gorilla Foundation/koko.org ; written & produced by Bonnie Brennan & Robert Visty ; producers, Jill Clarke, Jessica Siegel