Typical swarm locations
Collectors are regularly called to swarms in the allotment gardens and older chimney stacks of the Victorian terraced streets around Carr Road and Scotland Road, in the mature garden trees and sycamore of the residential roads between Nelson and Barrowford, in the rough heather and bilberry on the gritstone edge above Nelson Moor, and in the hedgerow hawthorn along the Pendle Water valley lanes.