Dandelions England english field flowers grass Great Britain green landscape meadow nature spring Surrey Taraxacum wild yellow animal black cow graze herd hill mammal mammalia Sussex white cloud countryside Downs gate rural sky south track turf view background depth fence flint flints focus foreground lawn norfolk path pattern pebble pebbles perspective texture wood wooden beef bovine bull bullocks calf Calves cattle cows grazing meat pasture trees birch clouded cumulus grassland Natural landscape plain plant summer tree agriculture farm farmhouse forest hills snow sunshine tracks clouds natural South Downs