Typical swarm locations
Collectors attend swarms in the park lime and sycamore avenues of Manselton and Cwmbwrla parks, on the garden walls and chimney pots of the older Victorian terraces along St Helens Road and Manselton Road, in the elder and bramble scrub on the Tawe valley slope margins, along the hillside residential lanes and their mature hedge gardens, and in the ivy-covered retaining walls and chapel grounds on the steeper residential streets.