Powerstock Common in Dorset has become a haven for butterflies, thanks to its mixed habitats and recent warm weather. Visitors have reported seeing brimstones, peacocks, orange-tips, holly blues, and large whites across the site, which features a dismantled railway line, scrub, woodland, and a spring-fed pond.
The brimstone butterfly, possibly the species that inspired the word 'butterfly', was observed with sulphur-yellow wings, settling on hazel where its underwings merged with green leaves. Males are bright yellow, while females are paler, sometimes almost white, both with browny-orange spots on their wings.
The common's south-facing cutting, with short rabbit-nibbled turf and low scrub merging into taller woodland, provides ideal conditions. A peacock butterfly was seen sipping minerals at the pond's muddy margin, while an orange-tip and holly blues danced above gorse. Speckled woods flitted in dappled shade among trees, feeding on aphid honeydew.
Beyond butterflies, an adder was spotted basking at the fringe between scrub and grass. It was a plump juvenile, possibly female, with fiery copper-brown colouring and a coffee-coloured zigzag pattern. Adult males are usually silvery grey with charcoal markings, though melanistic specimens can be entirely black.
