Diet Overlap

Calliphora vicina (Blue bottlefly) Sphenella marginata

Common Diet

Tanacetum bipinnatum bipinnatum (Tansy)

Common Habitat

Alde, Ore and Butley Estuaries Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd Carmarthen Bay Dunes/ Twyni Bae Caerfyrddin Corsydd Môn/ Anglesey Fens Dee Estuary/ Aber Dyfrdwy Dorset Heaths (Purbeck and Wareham) and Studland Dunes Fenland Fenn`s, Whixall, Bettisfield, Wem and Cadney Mosses Kenfig/ Cynffig North Norfolk Coast Pembrokeshire Marine/ Sir Benfro Forol Sefton Coast Severn Estuary/ Môr Hafren The Broads Y Twyni o Abermenai i Aberffraw/ Abermenai to Aberffraw Dunes