Typical swarm locations
Swarm collectors in Farnworth are most often called to the older terraced and semi-detached streets around Birchfield Road and Liverpool Road, to the garden trees and roof spaces of the inter-war housing, to the hawthorn hedgerows along the Mersey Valley footpath, and to the scrub and grassland on the Manchester Ship Canal bank. The floodplain margin between Farnworth and Hale is active territory for swarms from late April.