Production personnel

  1. Above the Timberline: The Alpine Tundra Zone
    Directed by: J.V. Durden
    Produced by: Hugh O'Connor
    1960, 15 min 20 s
  2. Birth of a Caterpillar
    1959, 06 min
  3. Butterflies, Beetles and Bugs
    Directed by: J.V. Durden
    1961, 16 min 30 s
  4. The Changing Forest
    Directed by: Maurice Constant
    Produced by: J.V. Durden
    1958, 17 min 57 s
  5. The Colour of Life
    Directed by: J.V. Durden
    Produced by: J.V. Durden
    1955, 23 min 33 s
  6. The Embryonic Development of Fish
    Directed by: J.V. Durden
    1961, 27 min 38 s
  7. Embryonic Development: The Chick
    Directed by: J.V. Durden
    Produced by: J.V. Durden
    1953, 25 min 50 s
  8. Emergence of a Dragonfly
    1960, 06 min
  9. The Forest Tent Caterpillar
    Directed by: J.V. Durden
    Produced by: J.V. Durden
    1956, 16 min 43 s