Samuel Howitt (English, 1756-1822)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Edwin L. Sheppard (American, ?-1904)
John James Audubon (American, 1785-1851)
René de Rabié (French, 1700-1785)
Peter Hansen (Danish, 1868 – 1928)
Saverio Manetti (Italian, 1723 – 1785)
James Duncan (Canadian, 1806-1881)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Xu Yang (Chinese, 1750-1776)
Louis Agassiz (American, 1807 – 1873)
Marcus Elieser Bloch (German, 1723–1799)
Roelant Savery (Flemish, 1576-1639)
Alexander Koester (German, 1864-1932)
George Stubbs (English, 1724-1806)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
Archibald Thorburn (Scottish, 1860-1935)
Jean-Baptiste Audebert (French, 1759-1800)
Johan le Ducq (Dutch, 1629 – 1676)
W. A . Blakston (English, 19th Century)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Archibald Thorburn (Scottish, 1860-1935)