Series Cast
Heinz Sielmann | ... | Self 5 episodes, 1961-1962 | |
Derek Jones | ... | Self - Narrator 5 episodes, 1961-1962 | |
Series Produced by
Heinz Sielmann | ... | producer (5 episodes, 1961-1962) |
Heinz Sielmann | ... | Self 5 episodes, 1961-1962 | |
Derek Jones | ... | Self - Narrator 5 episodes, 1961-1962 | |
Heinz Sielmann | ... | producer (5 episodes, 1961-1962) |
Release Dates | Official Sites | Company Credits | Filming & Production | Technical Specs