adult brown England Ephemera ephemeral Ephemeroptera fishing fly fragile gauzy insect leg mayfly small Sussex tail tiny vulgata wing battlements castle clouds coastline Cornish cornwall english fort Great Britain island mainland Michael mount national trust ocean power saint sea security sky St. Michael's Mount stronghold towers water cloud Coniston Water cumbria Lake district lakeside Natural landscape nature plant shoreline trees ancient architecture beam historical home house medieval old pink road street Suffolk tiles vintage window autumn fall farmland field grass hillside landscape meadow North Downs slope Surrey view bucolic far pastoral peaceful rural rustic sheep summer tranquil colour dawn destination Devon direction lane natural spectacular sunset travel deciduous forest regeneration renewal replanting saplings supports Terrestrial plant tree tubes woodland green stone wall