Typical swarm locations
Collectors regularly attend swarms in the mature sycamore and beech of the Bishop's Palace grounds and the Cathedral churchyard, in the garden trees and stone-wall enclosures of the older residential streets off Broad Street and Albert Street, on the scrub and rough ground of the Peerie Sea edges and Bignold Park, and in the stone outbuildings and older rendered houses of the western residential streets above the harbour.