Lorenz Oken (German, 1779 – 1851)
Otto Staudinger (German, 1830 – 1900)
Johann Friedrich Naumann (German, 1780 – 1857)
Bruno Liljefors (Swedish, 1860–1939)
Louis Agassiz (American, 1807 – 1873)
Daniel Giraud Elliot (American, 1835 – 1915)
Willem Romeyn (Dutch, 1624-1694)
Johann Friedrich Naumann (German, 1780 – 1857)
Henri Deluermoz (French, 1876-1943)
After Melchior de Hondecoeter (Dutch, 1636-1695)
Louis Agassiz (American, 1807 – 1873)
Maria Sibylla Merian (German, 1647 – 1717)
John James Audubon (American, 1785-1851)
August Schleich (German, 1814-1865)
John Edwards Holbrook (American, 1796 – 1871)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Paul-Andre Robert (Swiss, 1901-1977)
Otto Staudinger (German, 1830 – 1900)
Jean-Baptiste Audebert (French, 1759-1800)
Otto Staudinger (German, 1830 – 1900)
Louis Agassiz Fuertes (American, 1874 – 1927)
Jac Jongert (Dutch, 1883-1942)
Alfred Frédol (French, 1804-1863)
Nils Kreuger (Swedish, 1858 - 1930)
John Gould (English, 1804-1881)
Charles Towne (English, 1763–1840)
Johann Caspar Fuessli (Swiss , 1743-1786)
Louis Agassiz (American, 1807 – 1873)
Sir Andrew Smith (English, 1797-1872)
Pieter Withoos (Dutch, 1654–1693)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Joseph Wolf (German, 1820-1899)
Willem Witsen (Dutch, 1860-1923)
Pieter Casteels (Flemish, 1684-1749)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John Edwards Holbrook (American, 1796 – 1871)
Saverio Manetti (Italian, 1723 – 1785)
John Gerrard Keulemans (Dutch, 1842-1912)
John George Wood (English, 1827 – 1889)
George Stubbs (English, 1724-1806)
René de Rabié (French, 1700-1785)
Léo-Paul Robert (Swiss, 1851 - 1923)
Jacques Barraband (French, 1767 – 1809)
John James Audubon (American, 1785-1851)
Coenraad Jacob Temminck (Dutch, 1778-1858)
William Huggins (English, 1820 – 1884)
Paulus Potter (Dutch, 1625-1654)
John Edwards Holbrook (American, 1796 – 1871)
Antonín Frič (Czech, 1832 – 1913)
René-Primevère Lesson (French, 1794 – 1849)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Alfred Malherbe (French, 1804 – 1865)
John James Audubon (American, 1785-1851)