Lulworth skipper caterpillars live in the warmest zone of a grass clump, at a height of . The pupal stage lasts for about two weeks, from the beginning of June onwards, until late July. It is formed inside a loose "nest" of silk and grass that is spun deep inside a tussock of tor grass. Imago begin to emerge in the early middle of July and finish emerging in the middle of September. Typically, they will live for five to ten days—the normal lifespan for a non-hibernating butterfly of the Lulworth's seasonal stage. They fly only in strong sunshine and tend to
West Lulworth a geological formation of caves with blowholes, which lies aside from the village. West Lulworth village has a first school, a youth hostel, several small hotels, pubs and a general store. Commercial fishing is based at the cove, together with scallop diving and leisure trips. The stores and hotels line the route between the town and the cove, with several small stores selling locally caught seafood. West Lulworth is part of West Purbeck electoral ward. This ward extends northwards from the Cove to East Stoke and the intermediate area. The total population of the ward at the 2011 Census was