Louis Agassiz (American, 1807 – 1873)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Alexander Francis Lydon (English, 1836-1917)
Floris Verster (Dutch, 1861-1927)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Henry Seebohm (English, 1832 – 1895)
Saverio Manetti (Italian, 1723 – 1785)
John L. Petrie (American, 19th Century)
John Woodhouse Audubon (American, 1812-1862)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Mikuláš Galanda (Slovak, 1895 – 1938)
Mark Catesby (English, 1683 – 1749)
René-Primevère Lesson (French, 1794 – 1849)
Theo van Hoytema (Dutch, 1863-1917)
Jacques-Raymond Brascassat (French, 1804–1867)
Johann Jakob Walther (German, 1604-1676)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Frederick DuCane Godman (English, 1834 – 1919)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Joseph Wolf (German, 1820-1899)
Louis Agassiz (American, 1807 – 1873)
Edward Julius Detmold (English, 1883-1957)
Frederick DuCane Godman (English, 1834 – 1919)
Floris Verster (Dutch, 1861-1927)
John Emms (English, 1843–1912)
René de Rabié (French, 1700-1785)