List of episodes
Content: 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.
Germany
Documentary
89 minutes
1969
Heinz Sielmann
Heinz Sielmann-Produktion
Movie content ⇀