Carline skipper Carline skipper The carline skipper ("Pyrgus carlinae") is a butterfly and a species of the skipper (family Hesperiidae). It is only found in southwestern areas of the Alps and can be an abundant species within this restricted range. As with most "Pyrgus" species, the carline skipper can be difficult to identify in the field. The dark brown upper forewings are marked with relatively small white markings but can usually be separated from the olive skipper ("Pyrgus serratulae") by a c-shaped white mark close to the costa and the reddish-brown, not olive green, colour of the under hindwings, with a large
Lulworth Cove made a gap in the Portland and Purbeck limestone here, as well as a small arch. The sea has made its way through to the Wealdon clays and begun eroding them. The clay shows obvious signs of slumping, and is eroding very rapidly. Stair Hole shows one of the best examples of limestone folding in the world, caused by movements in the Earth's crust tectonics millions of years ago. Folding can also be seen at nearby Durdle Door and at Lulworth cove itself. Lulworth Cove Lulworth Cove is a cove near the village of West Lulworth, on the Jurassic Coast