silhouette of a single mute swan cygnus olor on golden pond

alone anatidae avian backlight backlit beautiful bill bird black calm clement cygnus dark dawn deciduous early elegant feathers glorious golden lake large light lighting lone loyal majestic monogamous morning mute olor orange osier outline peaceful placid pleasant pond profile quiet regal relaxing rim rimlit salix sallow serene shadow shape side sideview silhouette silhouetted single sunrise swan tranquil tree view water waterbird white wildfowl willow