Typical swarm locations
Collectors regularly attend swarms in the mature garden trees and lime-lined churchyard of St Andrew's Church in the Market Place, along the River Snail and Soham Lode drain margins with their willow and alder scrub towards Fordham and Wicken, on the rough grassland and hawthorn scrub margins of the Great Fen corridor between Soham and Wicken Fen NNR, and in the chimney stacks and eaves of the older brick and flint farmhouses and cottages of the town and surrounding fen-edge villages.