PENTAX *ist DS images walnut tree

Walnut tree,camera pentax *ist DS,lens 18-55mm DA,natural density filter 2+,camera mode auto,white balance auto,metering multi segment, shutter speed 1/45sec,aperture f6.7,sensitivity 200,lens set to 21mm,The walnut tree looks quite atractive in the spring with nice red new leafs,the walnut fruits well but does atract a lot off squearels in the autumn.