zvířata, ekologie
Hrají: Alexander Scourby, Leslie Nielsen, Burgess Meredith, Joseph Campanella, Jacques-Yves Cousteau, Richard Basehart, Jane Goodall, Richard Kiley, Renan Ozturk, .....Dian Fossey, Birutė Galdikas, Penny Patterson
Režie: Nicolas Noxon, David Seltzer, Terry Sanders, Philippe Cousteau, Theodore Thomas, William Kronick, George Sluizer, Robert Guenette, Kirk Simon, .....Alexander Grasshoff, John A. Alonzo, Irwin Rosten, Jeri Sopanen, Walon Green, Marshall Flaum, Jack Haley jr., John Rubin, Norman Dyhrenfurth, Ed Spiegel, Bud Wiser
Scénář: Theodore Thomas, Irwin Rosten, Walon Green, David Seltzer, Marshall Flaum, Jack Haley jr., Dereck Joubert, Patrick Prentice, Ed Spiegel, .....Bud Wiser
Producenti: Marshall Flaum, Jack Haley jr., Dereck Joubert, John Rubin, Norman Dyhrenfurth, Ed Spiegel, Janet McFadden, Amy Bucher, Bud Wiser
Hudba: Elmer Bernstein, Lalo Schifrin, Walter Scharf, Gerald Fried, Lyn Murray, Arthur Morton, Duane Tatro, Alden Shuman, Mort Garson
Kamera: László Kovács, John A. Alonzo, Jeri Sopanen, Wolfgang Bayer, Nicholas D. Knowland, Walon Green, Adam Giffard, Dereck Joubert, Alan Root, .....Albert Kihn, David Myers, Hugo van Lawick, Al Giddings, Norman Dyhrenfurth, Fritz Roland
Střih: Bud S. Smith, Georges Klotz, Bud Friedgen, Frank C. Decot
Zvuk: Gene Garvin, Ivan Sharrock, Gary C. Bourgeois, Mark Linden, Joel Fein
