The Sleep of Reason Produces Monsters
Print from Los Caprichos (The Whims), a set of 80 visionary prints from Goya's middle period (ca. 1797) condemning the foibles and follies of civilized society. Francisco José de Goya y Lucientes (1746–1828) was one of the most important Spanish artists of all time, often thought of as the last of the Old Masters and the first of the moderns. (Image source: Rijksmuseum)
- Red Tailed Hawk John James Audubon
- Plate 69, Hexacoralla Ernst Haeckel
- Butterfly's Tongue Arthur E. Smith
- Three Fishes and a Branch Seki Shūkō
- Natural History of Carolina, Florida and the Bahama Islands, v2. Tab 45 Mark Catesby
- Skating Owls Adriaen van de Venne
- Greenfinch Barbara Regina Dietzsch
- What a Golden Beak! Francisco de Goya