Mute Swans Annual Moult
October 2, 2016
Once a Year Swans will Moult Replacing all 25,000 of their Feathers.Collectively their Feathers are called Plumage. Moulting is the Periodic Replacement of Feathers
Once a Year Swans will Moult Replacing all 25,000 of their Feathers.Collectively their Feathers are called Plumage. Moulting is the Periodic Replacement of Feathers