Typical swarm locations
Collectors regularly attend swarms along the Derwent riverside willows and scrub at Great Clifton and Camerton, on the gorse and rough grassland of the coastal cliffs towards Harrington and Moss Bay, in the mature garden trees of the older residential streets around Washington Street and Stainburn Road, and in the chimney stacks and eaves of the older Victorian and Edwardian terraces near the town centre and harbour.