Ravenglass
The story of a group of professional naturalists working in the Ravenglass bird sanctuary, the site of the largest black-headed gull colony in Europe
Written and narrated by HUGH FALKUS with DR. NlKI TlNBERGEN ,
F.R.S. CLIFF HENTY , ROBERT MASH
DR. MONICA IMPEKOVEN, and CLIVE ELLIOTT
Produced by JEFFERY BosWALL
A BBC Natural History Unit feature
Broadcast on September 20