Diet Overlap

Eristalis tenax (drone fly) Pieris rapae (imported cabbageworm)

Common Diet

Calluna vulgaris (heather) Centaurea jacea (Brown Knapweed)

Common Habitat

Morecambe Bay Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Sefton Coast Severn Estuary/ Môr Hafren Solway Firth South Solway Mosses