animal brown damage domesticated England english farm forage Great Britain greedy grub livestock mammal nature orange pig piglets rootle snout Soil Tamworth three trio trotters turf Alca torda beak bird black cliff coastline island natural Pembrokeshire razorbill rest rock rocky sea shore Skomer united kingdom wales water welsh white countryside fence field green hill land landscape meadow pastoral pasture peace ridge slope South Downs summer Sussex track tranquil tree bay beach break Cornish cornwall crash inlet ocean pound sand sandy surf view waves park sow barley bridleway cloud crop exercise footpath grass Hordeum path sky Trek walk action adrenaline adventure boat cold danger energy excitement extreme flow fun group holiday outdoors people persevere power raft rafting rapid recreation risk river rocks sport amber autumn bracken colour fall fern frond leaf leaves pinnae pinnule plant Pteridium pteridophyte russet rusty stalk stem tawny bridge footbridge gaze leisure marshy pedestrian bridge rural stand stream stroll watch