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Butterflies in the Outer Hebrides

16 Species of butterfly have been recorded in the Outer Hebrides.

Large White

A common and widespread butterfly although not recorded from St. Kilda or North Rona.

Small White

There are old records from South Uist, Eriskay and Barra

Green-veined White

Very common and widespread, not recorded from St. Kilda or North Rona.

Clouded Yellow

A rare migrant visitor from southern Europe.

Monarch

Accidental in Europe from North America. There are two records: Torlum, Benbecula October 1951 and Baleshare (more recent).

Small Tortoiseshell

Common and widespread.

(Terry Fountain)

Painted Lady

Common migrant from southern Europe in varying numbers each year. In good years some will produce a second local generation, emerging in September.

Red Admiral

A common migrant from Europe each year.

Peacock

A scarce visitor to the Outer Hebrides although frequency of sightings appears to be increasing.

(Tristan ap Rheinallt, Ness Sept. 06)

Dark Green Fritillary

Common in the most southern islands of the Outer Hebrides, especially Mingulay, Fuday, Eriskay. Also found in good numbers in South Uist in some years. The northerly edge for this species in the islands is currently around Drimsdale / Stilligarry, South Uist. 

Common Grayling

Only found in the south of the Outer Hebrides. Recent sightings have come from Fuday, Eriskay and Glendale, South Uist.

Meadow Brown

Abundant although not found on St. Kilda or North Rona.

Large Heath

Common on moorland from South Uist - Lewis. It is represented in the islands by the sub-species scotica which shows little spotting on the under-wing and is generally duller than the subspecies davus found in lowland England.

Small Heath

Only found in South Uist.

(photos: Steve Duffield and John Kemp)

Speckled Wood

Recorded regularly from Castle Grounds in Stornoway, especially the drive running from Marybank towards the college. Recent colonist.

(photo: Steve Duffield)

Common Blue

Common from Mingulay - Lewis.

(photos: 1st two John Kemp; other Steve Duffield)