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
| Producer: | Mike Beynon |
| Presenter: | Johnny Morris |
| Research: | Richard Matthews |
| Film Editor: | Charles Aldridge |
| Production: | Adrian Warren |
| Presenter: | Terry Nutkins |
| Production: | Ron Martin |
| Film Cameraman: | Alan Jonas |
| Studio Lighting: | Teddy Williams |
| Designer: | Stephen Brownsey |
| Producer's Assistant: | Jennifer Loram |
| Research: | Jane Trethowan |
| Production: | Ian Hamilton |
| Studio Director: | Sandra Wainwright |
| Production Company: | BBC - Natural History Unit |




