The Small Copper Pillow

'The Small Copper is a fast flying butterfly that, once settled, is unmistakable with its bright copper-coloured forewings. It is a widespread species and a familiar and welcome sight for many naturalists throughout the summer months. This butterfly occurs in discrete colonies throughout the British Isles, but is absent from mountainous areas and far north-west Scotland, the Outer Hebrides and Shetland. Most colonies are fairly small, with just a few adults being seen on the wing at any one time.' from ukbutterflies.co.uk