A Marabou Stork (left) and Secretarybird (right), circa 1850. (Photo by Hulton Archive/Getty Images) gräs marabou stork 1850-1859 Marabou And Secretarybird
A polar bear, or Ursus Maritimus, circa 1800. (Photo by Hulton Archive/Getty Images) djur teman ett djur beige bakgrund Polar Bear
Various thrushes, circa 1850. Clockwise from top, the Little Tawny Thrush (merula minor), Richardson's Thrush (Richardsonii), the Tawny Thrush (Turdus Wilsonii), the Water Thrush (aquatica), Audubon's Thrush (Ludoviciana) and the Golden-Crowned Thrush (auricapilla). Engraved by John Miller after A. Wilson and Captain Brown. (Photo by Hulton Archive/Getty Images) vit bakgrund 1850-1859 djur teman Thrushes
'The white Tartarian Camel or dromedary', circa 1799. Engraving by J. Chapman. (Photo by Hulton Archive/Getty Images) djur teman ett djur stående Camelus
Two Fallow Deer (Dama dama), circa 1850. Engraving by Lizars after Stewart. (Photo by Hulton Archive/Getty Images) gräs 1850-1859 naturliga mönster Fallow Deer
Four ribbonfish or Gymnetrus, circa 1808. From top to bottom, a Russellian gymnetrus, a Cepedian gymnetrus, an Ascanian gymnetrus and a Blochian gymnetrus. Engraving by J. Pass. (Photo by Hulton Archive/Getty Images) djur teman beige bakgrund färgbild Gymnetrus
Color illustration of a variety of domesticated silkworm and Silkmoth species, used for cultivation. (Photo by Archive Photos/Getty Images) insekt djur teman tamdjur Silkworm