Gustave Courbet (French, 1819-1877)
Rodolpho von Ihering (Brazilian, 1883-1939)
René de Rabié (French, 1700-1785)
Jan Swammerdam (Dutch, 1637 – 1680)
Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Henry Seebohm (English, 1832 – 1895)
Louis Agassiz (American, 1807 – 1873)
Carl Borromäus Andreas Ruthart (German, 1630 - 1703)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
René-Primevère Lesson (French, 1794 – 1849)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
Edwin L. Sheppard (American, ?-1904)
Sir Edwin Henry Landseer (English, 1802–1873)
James Duncan (Canadian, 1806-1881)
Jørgen Roed (Danish, 1808 – 1888)
Frederick DuCane Godman (English, 1834 – 1919)
Cecil Charles Windsor Aldin (English, 1870 – 1935)
Frederick DuCane Godman (English, 1834 – 1919)
Frederick DuCane Godman (English, 1834 – 1919)
Nils Kreuger (Swedish, 1858 - 1930)
Johann Friedrich Naumann (German, 1780 – 1857)