canola cloud crop distance distant England far farm Great Britain hedge hill landscape natural nature oilseed panorama path plant rape sky South Downs spring Sussex track view yellow access barrel cannon Cornish cornwall defend defensive english entrance firarm guard guarded gun harbour metal ocean port sea seaside stock stone walls water blue cliff coastline curved danger exercise fence fencing footpath protect rocks safety tide trail Trek walk waves wooden antennae Argynnis paphia bramble brown butterfly feeding female flower fritillary insect Lepidoptera orange perch rest rhopalocera silver spotted summer Surrey washed wings bank brassicaceae coastal Crambe maritima Cruciferae Cuckmere Haven ecology gravel habitat halophyte halophytic leaf leaves sea kale shingle stones chalk dogs down escarpment green Knap Hill Morning outdoors ridge rural stroll sunlight walker walking wiltshire winter architecture balustrade classical Corinthian grand Greenwich historical landmark London mansion old Old Royal Naval College pillars tourism tourist attraction windows forest ghyll Mud muddy path through the woods shadows sunny sunshine tree trees trunk uk wood woodland