James Duncan (Canadian, 1806-1881)
Edwin L. Sheppard (American, ?-1904)
Lorenz Oken (German, 1779 – 1851)
John Wootton (English, 1686–1765)
John James Audubon (American, 1785-1851)
Sir Edwin Henry Landseer (English, 1802–1873)
Johann Baptist Dallinger von Dalling the Younger (Austrian, 1782–1869)
Baldassarre De Caro (Italian, 1689- 1750)
N.P. Mols (Danish, 1859-1921)
John Gould (English, 1804-1881)
Edouard Bernard Debat-Ponsan (French, 1847–1913)
Heinrich Carl Küster (German, 1807 – 1876)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
John Edwards Holbrook (American, 1796 – 1871)
Johann Friedrich Naumann (German, 1780 – 1857)
Marcus Elieser Bloch (German, 1723–1799)
Johann Friedrich Naumann (German, 1780 – 1857)
Jacques-Raymond Brascassat (French, 1804–1867)
Maria Sibylla Merian (German, 1647 – 1717)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
George Catlin (American, 1796 - 1872)
John James Audubon (American, 1785-1851)
René-Primevère Lesson (French, 1794 – 1849)
Piotr Michałowski (Polish, 1800-1855)
René-Primevère Lesson (French, 1794 – 1849)
Franz Grässe (German, 1861-1948)
Jan Weenix (Dutch, 1641-1719)
Marcus Elieser Bloch (German, 1723–1799)
Anna Maria Kruijff (Dutch, 1870-1946)
John James Audubon (American, 1785-1851)
Giuseppe Palizzi (Italian, 1812 - 1888)
Moritz Müller (German, 1841 - 1899)
Coenraad Jacob Temminck (Dutch, 1778-1858)
George Hudson (New Zealander, 1867 – 1946)
Friedrich Voltz (German, 1817-1886)
Otto Staudinger (German, 1830 – 1900)