Hairstreaks
Four species of Hairstreak occur in our region.
Some of these are elusive and not often seen by chance, such as White-letter Hairstreak.
These species are characterised by a white line on the underwings, reduced to dots in the Green Hairstreak.
Below you will find links to the individual species pages on the Butterfly Conservation website. We will in the future be adding additional pages with local information for each species - so please return sometime.
Green Hairstreak
Distribution: Localised, Uncommon
Flight period: Late April to June
White-letter Hairstreak
Distribution: Localised, Rare
Flight period: Late June to August
Purple Hairstreak
Distribution: Localised, Uncommon
Flight period: Late June to August
Brown Hairstreak
Distribution: Localised, Uncommon/Rare
Flight period: Late July to mid September