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
| Music: | Martin Kiszko |
| Executive Producer: | John Sparks |
| Film Editor: | Martin Elsbury |
| Dubbing Editor: | Angela Groves |
| Unit Manager: | Christina Hamilton |
| Director: | Manuel Hinge |
| Field Assistant: | Len Mummery |
| Narrator: | John Nettles |
| Producer: | Steve Nicholls |
| Production Assistant: | Elizabeth Toogood |
| Sound Recordist: | Nigel Tucker |
| Dubbing Mixer: | Graham Wild |


