aquatic beds crop farm Great Britain grow Nasturtium officinale plant rural salad uk united kingdom water watercress wiltshire animals bird birds duck ducks farmyard flippers fowl stream village wade wader wading webbed feet white wildlife coastline fish hills island Lofoten Islands northern norway norwegian ocean pens remote rock rocky salmon sea shore animal cliff coast domesticated field graze green livestock mammal meadow Pembrokeshire rocks sheep view wales welsh bridge dordogne fertile fields forest France french landscape panorama river trees valley woodland countryside England english flood flooded Hampshire January winter bend hamlet houses islet