Purple heron, Ardea purpurea. Handcoloured engraving by Fournier after an illustration by Edouard Travies from Charles d'Orbigny's Dictionnaire Universel d'Histoire Naturelle (Dictionary of Natural History), Paris, 1849.
Purple heron, Ardea purpurea. Handcoloured engraving by Fournier after an illustration by Edouard Travies from Charles d'Orbigny's Dictionnaire Universel d'Histoire Naturelle (Dictionary of Natural History), Paris, 1849.