EditorialQuagga, Equus quagga (extinct) and onager, Equus hemionus (endangered). Lithograph by Karl Joseph Brodtmann from Heinrich Rudolf Schinz's Illustrated Natural History of Men and Animals, 1836.
EditorialHorse, Equus ferus caballus, and extinct quagga, Equus quagga quagga. Handcoloured copperplate stipple engraving from Frederic Cuvier's "Dictionary of Natural Science: Mammals," Paris, France, 1816. Illustration by J. G. Pretre, engraved by Carnonkel, ...