Copyright holder
| Copyright Holder: | BBC - Natural History Unit |
| Address: | c/o BBC Motion Gallery |
| Room E251 | |
| Woodlands | |
| 80 Wood Lane | |
| London | |
| W12 0TT | |
| Telephone: | +44 (0) 20 8433 2861 / 2 |
| Email: | motiongallery.uk@bbc.co.uk |
| Website: | http://www.bbcmotiongallery.com |
Film credits
| Writer: | David Attenborough |
| Narrator: | David Attenborough |
| Sound Recordist: | Lyndon Bird |
| Executive Producer: | John Sparks |
| Unit Manager: | Cynthia Connolly |
| Production Co-ordinator: | Judy Copeland |
| Dubbing Editor: | Paul Cowgill |
| Dubbing Mixer: | Peter Davies |
| Film Editor: | Martin Elsbury |
| Field Assistant: | David Gibbs |
| Research: | Phil Hurrell |
| Photography: | Richard Kirby |
| Photography: | Mike Potts |
| Producer: | Paul Reddish |
| Production Company: | BBC - Natural History Unit |


