The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Tawny Owl. J. Arthur Dixon. Colin Carver
Tawny Owl. J. Arthur Dixon. Thomas Walter Tivey
Tawny Owl. J. Arthur Dixon. Thomas Walter Tivey. 1970
Tawny Owl. J. Arthur Dixon. Set No. 1. British Birds of Prey. Werner Curth
Tawny Owl. J. Arthur Dixon Ltd. Hans Reinhard. Bruce Coleman Ltd
Tawny Owl. J. Arthur Dixon. British Birds of Prey. Werner Curth