Typical swarm locations
Collectors in HU9 attend swarms in the East Park lime avenue and horse chestnut canopy, in the riverside elder and hawthorn scrub on the Humber embankment below Marfleet Lane, in the sycamore and elder on the Holderness Road corridor hedgerows and verges, and in the eaves and chimney stacks of the inter-war semi-detached housing on the streets between East Park and the Marfleet Lane industrial fringe.