crop England farm fence field Great Britain green hill landscape lane meadow natural nature path peace rural South Downs spring Sussex track view woodland cereal cloud clouds corn grain grow growth maize plant row sky summer vigorous vigour young Zea alone animal cow english graze lone mammal one pastoral single cliff gentle animals browse feed horses mammals peaceful tranquil trees harvest heads ready ripe stalks Triticum wheat chestnut horse bridleway countryside destination direction exercise footpath hedgerow trail travel fields grazing livestock meadows pasture white hills blue grass hedge horizon leisure sea walk water