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In 1966, Heinz Sielmann sets off on his longest expedition. He spent 19 months traveling through the wilderness of North America. From the alligator swamps of the Everglades to the breeding grounds of arctic waterfowl.
Release: Oct 30, 1969
Runtime: 89 minutes
Language: Deutsch
Studio: Heinz Sielmann-Produktion
Country: Germany
Cast: Heinz Sielmann, Ernst Zeitter