Diet Overlap

Nymphalis polychloros (Large Tortoiseshell Butterfly)
Cossus cossus (Goat Moth)

Common Diet

Betula pendula (European white birch)
Malus pumila (Common apple)
Populus tremula (European aspen)
Salix caprea (goat willow)
Salix fragilis (crack willow)

Common Habitat

Fenland
The New Forest