Julius Scheuerer (German, 1859-1913)
John G. Warnicke (American, ?-1818)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
George Stubbs (English, 1724-1806)
Otto Staudinger (German, 1830 – 1900)
Saverio Manetti (Italian, 1723 – 1785)
Alpheus Spring Packard (American, 1839 – 1905)
Johann Caspar Fuessli (Swiss , 1743-1786)
Heinrich Von Zügel (German, 1850 - 1941)
Friedrich Voltz (German, 1817-1886)
Louis-Isidore Duperrey (French, 1786 – 1865)
John Obadiah Westwood (English, 1805 – 1893)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Akseli Gallen-Kallela (Finnish, 1865 - 1931)
James Ward (English, 1769-1859)
Frederick Sandys (English, 1829-1904)
John Edwards Holbrook (American, 1796 – 1871)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Mark Catesby (English, 1683 – 1749)
John Gould (English, 1804-1881)
Charles Hamilton Smith (English, 1776-1859)
Heinrich Carl Küster (German, 1807 – 1876)
Christian Kröner (German, 1838-1911)
Prague School (Italian, 15th century)
Louis Agassiz (American, 1807 – 1873)
Anthonie van Borssom (Dutch, 1629-1677)
René de Rabié (French, 1700-1785)
Louis Agassiz (American, 1807 – 1873)
Antoine-Louis Barye (French, 1796-1875)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Johann Baptist Dallinger von Dalling (Austrian, 1782–1868)
Emil August Göldi (Swiss, 1859-1917)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Frederick McCoy (Irish, 1817-1899)
Joseph Wolf (German, 1820-1899)
Johann Friedrich Naumann (German, 1780 – 1857)
Pierre Jacques Smit (Dutch, 1863-1960)
John James Audubon (American, 1785-1851)
John Emms (English, 1843–1912)