1969 · 1h 29m · Documentary
Genres: Documentary
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.
Director: Heinz Sielmann
Writers: Heinz Sielmann
Music by: Hans Posegga
Cinematography: Georges Theilacker, Heinz Sielmann