The Balance of Nature Trailer (1972)
01 January 1972 Factual 24 mins
This is one of the films produced by Toei, who began producing educational films in 1954, as a teaching material film for schools. It tracks how many percent of the 10,000 eggs of the American White-tailed worm can safely become adults. During the observation process, the raison d'étaté of other natural enemies, as well as the clever mechanisms of natural balance are revealed.
Watch the official The Balance of Nature 1972 trailer in HD below or find more The Balance of Nature videos on Vidimovie.