Duncton Hill England english fields grass Great Britain green hills landscape meadow nature panorama pastoral peace South Downs spring Sussex trees woodland cloud countryside crop farm field hill natural rural sky summer united kingdom view animal black contented cow hillside mammal peaceful white Ears grain harvest quality Triticum wheat animals domesticated graze lambs mammals sheep track valley tranquil crosswort Cruciata laevipes flowers plants wild yellow cold fence light snow snowy sunlight uk winter Argynnis aglaja butterfly dark green feed fritillary insect Lepidoptera pattern rest wing beech chalk Fagus forest lane path path through the woods tree wood