Posted on 29 September 201717 September 2017 by David Tufted duck circling, preening, River Avon Tufted duck swimming in a circle on the River Avon at Stratford, contorting as it preened, twisting as it raised its front out of the water to attend to the feathers on its chest and stomach. Post navigationPrevious post: Not exactly cute little piggiesNext post: Young tufted duck diving, River Avon