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Chequered Skipper - Carterocephalus palaemon. Male (top) - female (bottom). Wingspan 25mm. An attractive little butterfly that attracts conservation interest. Hides in deep cover on dull days; active and fast-flying on sunny days but fond of sunbathing. Adult has rich brown upperwings with orange-yellow spots; underwings are paler brown than upperwings, with pale spots. Flies May–June. Larva is nocturnal and feeds on various grasses. Very locally common in open birchwoods in northwest Scotland; used to live in England but now extinct there.