EditorialBlack swan, Cygnus atratus, and wild greylag goose, Anser anser. Handcoloured copperplate stipple engraving from Dumont de Sainte-Croix's "Dictionary of Natural Science: Ornithology," Paris, France, 1816-1830. Illustration by J. G. Pretre, engraved by ...
EditorialBlack swan, Cygnus atratus, and wild greylag goose, Anser anser. Handcoloured copperplate stipple engraving from Dumont de Sainte-Croix's "Dictionary of Natural Science: Ornithology," Paris, France, 1816-1830. Illustration by J. G. Pretre, engraved by ...