Lorenz Oken (German, 1779 – 1851)
Julius Hamburger (Austrian, 1830–1909)
Saverio Manetti (Italian, 1723 – 1785)
René de Rabié (French, 1700-1785)
John James Audubon (American, 1785-1851)
Wilhelm Kuhnert (German, 1865-1926)
Gustave Courbet (French, 1819-1877)
Carl Reichert (Austrian, 1836-1918)
Johann Sebastian Leitner (German, 1715 - 1795)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
René-Primevère Lesson (French, 1794 – 1849)
Theo van Hoytema (Dutch, 1863-1917)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Saverio Manetti (Italian, 1723 – 1785)
Abraham Hondius (Dutch, 1625-1695)
Johann Heinrich Sulzer (Swiss, 1735 – 1813)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John Gould (English, 1804-1881)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Marcus Elieser Bloch (German, 1723–1799)
Daniel Giraud Elliot (American, 1835 – 1915)
Alfred Malherbe (French, 1804 – 1865)
W. A . Blakston (English, 19th Century)
French School (French, 16th-20th Century)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz (American, 1807 – 1873)