Typical swarm locations
Collectors are called to swarms in the sycamore and elder trees of the village churchyard and the old harbour area, in the stone wall crevices and roof voids of the older fishermen's cottages along Northumberland Street and Marine Road, along the whin and blackthorn scrub on the headland footpath between Alnmouth and Warkworth, and in the saltmarsh margin hawthorn and willow scrub on the Aln estuary shore.