Typical swarm locations
Collectors regularly attend swarms in the older garden remnants and lime trees of the Market Place and Grosvenor Road conservation areas, in the oak and birch woodland of Crich Chase and the Amber valley sides, along the Amber riverside willows and watermeadow margins at Ambergate and Ridgeway, and in the chimney stacks and eaves of the older Victorian market-town and colliery properties.