Typical swarm locations
Collectors here regularly attend swarms on the chalk scrub and lime trees of Dunstable Downs and the Totternhoe reserve, in the older garden hedgerows and hawthorn of the West Street and High Street conservation area, along the privet and elder hedges of the Five Knolls fringe, and in the chimney pots and roof eaves of the Victorian and Edwardian terraces of the Northfields and Downside areas.