Typical swarm locations
Boscombe Chine sycamore and elder canopy in the descent to the shore is a regular swarm site. Cliff-top garden walls and esplanade lime planting on the Undercliff Drive approach are often reported. Victorian and Edwardian terrace rooftops and chimney pots on Christchurch Road and Boscombe Spa Road produce cavity swarms regularly. The Fisherman's Walk cliff-path gorse and hawthorn scrub is also a known gathering spot.