
Johann Matthias Ranftl (Austrian, 1804-1854)

Rodolpho von Ihering (Brazilian, 1883-1939)

Gustáv Mallý (Slovak, 1879 – 1952)

Giovanni Boldini (Italian, 1842-1931)

Edgar Hunt (English, 1876-1953)

Johann Rudolf Koller (Swiss, 1828–1905)

Charles Hamilton Smith (English, 1776-1859)

Daniel Giraud Elliot (American, 1835 – 1915)

Julius Adam the younger (German, 1852-1913)

Mark Catesby (English, 1683 – 1749)

Alexander Koester (German, 1864-1932)

Aert Schouman (Dutch, 1710-1792)

Herbert William Weekes (English, 1841–1914)

Alexander Koester (German, 1864-1932)

Louis Agassiz (American, 1807 – 1873)

Archibald Thorburn (Scottish, 1860-1935)

Marcus de Bye (Dutch, 1638-1688)

George Hudson (New Zealander, 1867 – 1946)

René-Primevère Lesson (French, 1794 – 1849)

John James Audubon (American, 1785-1851)

Jacques-Laurent Agasse (Swiss, 1767 - 1849)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Marcus Elieser Bloch (German, 1723–1799)

Saverio Manetti (Italian, 1723 – 1785)