EditorialHarpy eagle, Harpia harpyja 3, Brazilian merganser, Mergus octosetaceus, critically endangered 4, Harpalus beetle 1, and harp snail, Harpa major 2. Harpale, harpe, harpie, harle. Handcoloured steel engraving by Pedretti after an illustration by A. Cari...
EditorialHarpy eagle, Harpia harpyja, with head in profile. 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 Massard, direc...
EditorialHarpy eagle, Harpia harpyja, and crested eagle, Morphnus guianensis. . Handcoloured copperplate stipple engraving from Dumont de Sainte-Croix's "Dictionary of Natural Science: Ornithology," Paris, France, 1816-1830. Illustration by J. G. Pretre, engrav...