angles appearance architectural architecture Australian brown closed color colored colors colour coloured colours dark decorated distinctive door entrance exterior fitting historic historical history linear lines old plain red red-brown shadows solid strong style sunlight textures walls anas superciliosa aquatic bird bird black eye-stripe brown duck common dark-brown duck fauna fowl grey duck omnivore omnivorous Pacific black duck ripples rippling swimming water waterbird waterfowl widespread wild duck abstract angle art backdrop background banner blank border canvas concept copyspace design desktop edge footer frame graphic grunge header layers light brown message paint paper rough scrapbooking sepia tilt vector wallpaper barrier brick bricks build mortar parallel perspective wall bears blurred background dangerous hair head headshot jaw playing teeth autumn fall harvest leaves orange simple soft texture thanksgiving anas-superciliosa aquatic-bird black-eye-stripe brown-duck grey-duck Pacific-black-duck pond wild-duck halloween silver black browns contours cover dips grooves hard horny plates outlines pointed points protection shapes shell shelter sides strength tips tortoise tortoise shell tough white