The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
British Museum. Natural History. Black Headed Gull. A. Nestling. B. Immature. C. Adult in Winter. D. Adult in Summer. Waterlow. H. Gronvold
British Museum. Natural History. Black Necked Pheasant. Chinese or Ringed Pheasant. Birds. H. Gronvold. W. F. Sedgwick
British Museum. Natural History. Black Headed Gull. H. Gronvold. Benham and Company. Colchester
Mammals. Badger. Meles Meles. British Museum. Natural History. London. Geoffrey Kinns
Blackcap. British Museum. Natural History. Waterlow and Sons Limited
Bluebell. Endymion non scriptus. G. A. Matthews. British Museum. Natural History. London
Chi Chi. British Museum. Natural History London. Giant Panda
Mammals. Bank Vole. British Museum. Natural History. London. Geoffrey Kinns
