Diet Overlap

Dasysyrphus tricinctus Sialis fuliginosa (Marsh Alderfly)

Common Diet

Anthriscus sylvestris (cow parsley)

Common Habitat

Ashdown Forest Black Wood of Rannoch Dorset Heaths Epping Forest Fenland Morecambe Bay Pavements North Pennine Moors South Pennine Moors The Broads The New Forest