John Woodhouse Audubon (American, 1812-1862)
Louis Agassiz (American, 1807 – 1873)
Martin Johnson Heade (American, 1819-1904)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Thomas Barbour (American, 1884 – 1946)
Saverio Manetti (Italian, 1723 – 1785)
René de Rabié (French, 1700-1785)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Marcus Elieser Bloch (German, 1723–1799)
John Edwards Holbrook (American, 1796 – 1871)
Jean Bernard (Dutch, 1775-1833)
Saverio Manetti (Italian, 1723 – 1785)
Alexander Lawson (American, 1773 - 1846)
Anton Enzinger (Austrian, Circa 1683 - 1768)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Saverio Manetti (Italian, 1723 – 1785)
Charles Hamilton Smith (English, 1776-1859)
René de Rabié (French, 1700-1785)
Marcus Elieser Bloch (German, 1723–1799)
Alfred Von Wierusz-Kowalski (Polish, 1849-1915)
Frederick DuCane Godman (English, 1834 – 1919)
William Houghton (English, 1828–1895)
John James Audubon (American, 1785-1851)
Pieter Gevers (Dutch, 18th Century)