Black swan swimming in green water. Swan cleaning wings with red beak. Black swan with red beak in zoological park. Waterfowl bird in green lake. Water bird swim in zoo pond
Two black swans. Swans swim in the lake.
White swan swim in the pond
White swan swim in the pond
A pair of swans swim in the pond
Pair of white swans cleaning their feathers in a pond
Pair of white swans cleaning their feathers in a pond
Pair of white swans cleaning their feathers in a pond