two swans, black and white, with their curved neck and orange beak on the danube river, in zemun, belgrade, serbia, one spreading

adult afternoon anatidae animal are beak beautiful beauty belgrade bird birds curved cygnus danube detailed duck dunav elegance elegant european family fauna feather feathered genus graceful grey herd kej key look looking nature neck necklace plumage pretty quay rain rainy river riverspicture serbia serbian spread spreading srbija swan swans taken two typical white wild wildlife wings zemun zemunski