Ferdinand Oldewelt (Dutch, 1857-1935)
A. Sicco Hempenius (Dutch, 19th/20th Century)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Mark Catesby (English, 1683 – 1749)
Edward Lear (English, 1812-1888)
Louis Agassiz (American, 1807 – 1873)
John Hanson Walker Jr. (English, 1874-1946)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Frederick DuCane Godman (English, 1834 – 1919)
René de Rabié (French, 1700-1785)
Saverio Manetti (Italian, 1723 – 1785)
James Duncan (Canadian, 1806-1881)
Marcus Elieser Bloch (German, 1723–1799)
Rodolpho von Ihering (Brazilian, 1883-1939)
Piotr Michałowski (Polish, 1800-1855)
Johann Caspar Fuessli (Swiss , 1743-1786)
George Edward Lodge (English, 1860 – 1954)
Carl Friedrich Deiker (German, 1836 - 1892)
Daniel Giraud Elliot (American, 1835 – 1915)
Ignaz Heinitz von Heinzenthal (Austrian, 1657-1742)
Joseph Wolf (German, 1820-1899)
Joseph Wolf (German, 1820-1899)
Marcus Elieser Bloch (German, 1723–1799)