Copyright holder
| Copyright Holder: | Heinz Sielmann Stiftung |
| Email: | http://www.sielmann-stiftung.de |
Film credits
| Producer: | Desmond Hawkins |
| Camera: | Heinz Sielmann |
| Presenter: | Peter Scott |
| Assistant Camera: | Georg Schimanski |
| Narrator: | H.M. Backhause |
| Sound Editor: | Fritz Schwaiger |





