Anguis fragilis animal blindworm captive captured Dorset England head held legless lizard reptile reptilia scale scaly slippery slither slow worm slow-worm slowworm small smooth snake vertebrate wild wildlife active black board boat energy girl human line outdoor rope ropes sail shade shadow shady shape silhouette sport sporty swim water water sport watersport wet white windsurfer windsurfing woman autumn boundary bushes edge english field flowers Great Britain green hedge hedgerow Himalayan Balsam hips landscape margin meadow natural nature pastoral peaceful pink rural shrubs Sussex tranquil trees countryside disused estuary exercise footpath forest marsh Mawddach path railway river sunlight track trail view wales walk walkers welsh