UK Status
Resident. Common
Montgomeryshire
Status
A common species, found throughout the county.
Wingspan : M & F, 46-58mm.
Confusion
species
Swallow Prominent. |
Flight
time (Montgomeryshire)
Habitat
Woodland, scrub, hedgerows, moorland, heathland, parkland and gardens.
Foodplant
Silver birch and downy birch.
Lifestage data
Overwinters as a pupa in a strong cocoon underground. Larva June-July and late August-September. |
|