Seagulls in flight by a canal / water front, Giudecca, Venice; foreground, black headed gulls coming to land on quay / canalside; middleground, on the right, quay /canalside with five large mooring posts; background, on the left, misty horizon over water, in the centre, a boat / ferry terminal, on the right, pedestrians and buildings. Image has rounded corners. Black and white image with a range of tones