Typical swarm locations
Collectors regularly attend swarms in the older lime trees and garden remnants of the St Giles and Derngate conservation areas, along the Nene riverside willows and watermeadow margins at Abington Park and Beckets Park, in the old parkland and walled garden remnants of Delapré Abbey and Abington Park, and in the chimney stacks and eaves of the older Victorian and Edwardian city-centre properties.