The purple Emperor, Apatura iris by Henry Noel Humphreys, Plate 16, British Butterflies and their Transformations, 1841 

Large copper butterfly, Chrysophanus dispar, by Henry Noel Humphreys, Plate 29 from British Butterflies and their Transformations 

The Queen of Spain fritillary, Argynnis lathonia, by Henry Noel Humphreys, Plate 11 from British Butterflies and their Transformations 

The Alcon blue butterfly, Polyommatus Alcon by Henry Noel Humphreys, Plate 32 from British Butterflies and their Transformations 

Vanessa atalanta, the Red Admiral or Aldrimon butterfly by Henry Noel Humphreys, Plate 15 from British Butterflies and their Transformations 

Argynnis Aphrodite, Plate 12, British Butterflies and their Transformations 

Sea anemone, The Aquarium: An unveiling of the wonders of the deep sea, Plate V 

Ornithoptera priamus (bird-wing butterflies), Plate 1a from Icones Ornithopterorum by Robert H. F. Rippon 

Butterflies and caterpillar on a plant by Maria Sibylla Merian, Plate 43 from Metamorphosis insectorum Surinamensium, 1705 

Butterflies and caterpillars on plant by Maria Sibylla Merian, Plate 31 from Metamorphosis Insectorum Surinamensium 

Butterflies and caterpillar on plant by Maria Sibylla Merian, Plate 43 from Metamorphosis Insectorum Surinamensium 

Univalves, genus bulimus by George C. Perry, Plate 30 from Conchology, or The Natural History of Shells 

Large Copper Butterfly by H.N. Humphreys, from The Butterflies of Great Britain, by H.N. Humphries and J.O. Westwood, London, 1855 

Univalves, genus cassidea, Nerites by George C. Perry, Plate 34 Conchology, or The Natural History of Shells 

Flamingo, from Catesby,The Natural History of Carolina, Florida, and the Bahama Islands... 

Codex Florentino: Lam LIV, No. 14, Market Place & Aztec Merchants: Aztec merchants and their wares 

Butterflies and caterpillar on plant by Maria Sibylla Merian from Plate 11, Metamorphosis Insectorum Surinamensium 

Helices (plural of helix) ampulkaria guisaica, shells, Tab 108 from Neues systematisches conchylien by Martini and Chemnitz 

White flamingos in morning or evening sunlight; Red flamingos in morning or evening sunlight; The skies the flamingos simulate, paintings by Abbot H. Thayer, Plate X from Concealing coloration in the 

Passenger pigeon from The Birds of America, by John James Audubon