Series Directed by
| Hugh Falkus | ... | (1 episode, 1973) |
| Christopher Parsons | ... | (1 episode, 1973) |
Series Writing Credits
| Christopher Parsons | ... | (writer) (unknown episodes) |
Series Cast
 |
Hugh Falkus | ... | Self - Narrator 13 episodes, 1973 |
|
|
Christopher Parsons | ... | Self - Presenter 1 episode, 1973 |
Series Produced by
| Christopher Parsons | ... | producer (13 episodes, 1973) |
Series Cinematography by
| Niko Tinbergen | ... | (1 episode, 1973) |
Series Editorial Department
| Niko Tinbergen | ... | scientific editor (1 episode, 1973) |
