The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Black Swan with Cygnets. Alan Whittaker. 1994
Mute Swan with Cygnets at the Wildfowl Trust. J. Arthur Dixon. Philippa Scott
Black Necked Swans With Cygnets at the Wildfowl Trust. J. Arthur Dixon. Philippa Scott. 1980
Glos. Slimbridge. Black Necked Swans with Cygnets at the Wildfowl Trust. J. Arthur Dixon Ltd. Philippa Scott
Black necked Swans with cygnets at the Wildfowl Trust. Philippa Scott. J. Arthur Dixon Ltd. DRG. Dickinson Robinson Group Product
Black Necked Swans with Cygnets at the Wildfowl Trust. J. Arthur Dixon. Philippa Scott
Royal Botanic Gardens. Kew. Water Fowl on Lake. Black Swan and Cygnets. Dixon
Kew. Royal Botanic Gardens. Water Fowl on Lake. Black Swan and Cygnets. J. Arthur Dixon Ltd