We try not to change survey dates one we announce them unless there is a very good reason. I think this counts. Hedj Dollman who co-runs the survey will not be available that night and so we have changed the date to Wednesday 14th August, meeting at 20.20
Hedj asking on bended knee for sponsorship at The Anglian Wolf Society event on Sunday. Photo Kel Robinson
His very valid excuse is that he will be running elsewhere – naked at London Zoo to raise money for the Sumartran tiger. You can sponsor him at http://www.justgiving.com/Hedj-Streaks-4-Tigers