Typical swarm locations
Collectors attend swarms in the Brodick Castle kitchen garden and walled terraces, in the lime and horse chestnut of the castle parkland, along the Glenrosa Water hawthorn and elder corridor above the village, on the gorse and bramble of the Brodick shore rough ground and the castle estate margins, and in the chimney stacks and eave voids of the older stone and whitewashed properties along Shore Road and Alma Road.