Typical swarm locations
Bransholme SUDS wetland edge willowherb and bramble on the estate margins produce spring swarms from late April. Oilseed rape field margins on the Wawne Road approach to the Holderness plain are a reliable early-season gathering site. Residential garden boundaries and ornamental cherry in the estate streets of North Bransholme and Bransholme proper host clusters through May and June. Older brick housing chimney stacks in the South Bransholme section are regularly reported as cavity swarm locations.