Frans Snyders (Flemish, 1579 - 1657)
Lorenz Oken (German, 1779 – 1851)
Sir Edwin Henry Landseer (English, 1802–1873)
Alfred Malherbe (French, 1804 – 1865)
René-Primevère Lesson (French, 1794 – 1849)
Charles Hamilton Smith (English, 1776-1859)
James Duncan (Canadian, 1806-1881)
Christian Anton Goering (German, 1836-1905)
John Gould (English, 1804-1881)
Saverio Manetti (Italian, 1723 – 1785)
Jan Swammerdam (Dutch, 1637 – 1680)
John Edwards Holbrook (American, 1796 – 1871)
René de Rabié (French, 1700-1785)
Joseph Wolf (German, 1820-1899)
Henrik Gronvold (Danish, 1858 – 1940)
George Hudson (New Zealander, 1867 – 1946)
Archibald Thorburn (Scottish, 1860-1935)
Mark Catesby (English, 1683 – 1749)
Daniel Giraud Elliot (American, 1835 – 1915)
Christian Friedrich Mali (German, 1832-1906)
Frederick DuCane Godman (English, 1834 – 1919)
Bruno Dürigen (German, 1853–1930)
Samuel Howitt (English, 1756-1822)
Juliette Peyrol-Bonheur (French, 1830–1891)
Piotr Michałowski (Polish, 1800-1855)
John James Audubon (American, 1785-1851)