Stock Photo: Aquatic Bird, Duck, Goose, Schwan, Netta Rufina, Anatinae, Anserinae, Seeing, Ente, Red-Crested Pochard, Bobbing, Vogel, Netta, Dabbling Duck, Schwane, Mute Swan, Anatidae, Anseriformes, Atratus, Lake Constance, Redcrested, Cygnini, Water, Jump, Nature, Swim, Swimming, Lake, Reflection, Spring