Counting the swans on the River Thames The ancient ceremony dates back to the 12th century when the English crown first claimed ownership of all mute swans, which have long curved necks, orange beaks and white feathers and were then considered a delicacy that would be served at banquets. Previous Next Pages: 1 2 3 4 5 6 7 8 9 10 Queen Elizabeth River Thames swans 2019-07-19 pey