The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greater Flamingo. At the Wildfowl Trust. J. Arthur Dixon. W. W. Roberts
Greater Flamingo at the Wildfowl Trust. J. Arthur Dixon. W. W. Roberts. B. A. F. Z. S. 1968
Greater Flamingo at the Wildfowl Trust. J. Arthur Dixon. W. W. Roberts. 1969
Greater Flamingo. At the Wildfowl Trust. J. Arthur Dixon. Newport. I. W. England. W. W. Roberts
Slimbridge. The Wildfowl Trust. Flamingos. Gloucestershire Federation of Womens Institutes. Gloucester. Postcard
Greater Flamingos. The Wildfowl Trust. J. Arthur Dixon. 1966
Jamess Flamingo at the Wildfowl Trust. Philippa Scott. Dixon