agriculture autumn brown circle circles food grain harvest nature nutrition seed wheat bag battered briefcase carry case general luggage objects old suitcase worn alone change depression forest leaf leaves promenade silence walk wood blue cloud clouds fantasy green plant purple skies sky tree white architecture closed crooked different door entrance house privacy rural living angry draw face girl hair happy sad sadness smile woman women anas-superciliosa aquatic-bird Australian bird black-eye-stripe brown-duck common dark-brown duck fauna fowl grey-duck light omnivore omnivorous Pacific-black-duck paddling pond reflecting reflections ripples rippling sunlight sunshine surface surfaces swimming water waterbird waterfowl widespread wild-duck wild-life anas superciliosa aquatic bird black eye-stripe brown duck chick direction ducklings follow follow-the-leader following grey duck guidance guiding lead leading mother Pacific black duck protection protective wild duck shade shadows