
Marcus Elieser Bloch (German, 1723–1799)

Jan Swammerdam (Dutch, 1637 – 1680)

John Gould (English, 1804-1881)

Christian David Gebauer (Danish, 1777-1831)

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

Louis Agassiz (American, 1807 – 1873)

John James Audubon (American, 1785-1851)

Allaert van Everdingen (Dutch, 1621 - 1675)

Thomas Blinks (English, 1853 - 1912)

Alexander Koester (German, 1864-1932)

Gustave Courbet (French, 1819-1877)

Saverio Manetti (Italian, 1723 – 1785)

Gustav von Hayek (Austrian, 1836-1911)

John James Audubon (American, 1785-1851)

John James Audubon (American, 1785-1851)

René-Primevère Lesson (French, 1794 – 1849)

Rodolpho von Ihering (Brazilian, 1883-1939)

Henry Seebohm (English, 1832 – 1895)

Jean Gabriel Prêtre (Swiss, 1768 – 1849)

Allan Brooks (Canadian, 1869 – 1946)

John Gould (English, 1804-1881)

Frederick DuCane Godman (English, 1834 – 1919)

Anton Burger (German, 1824 – 1905)

Alfred Frédol (French, 1804-1863)

Marcus Elieser Bloch (German, 1723–1799)

Sir Andrew Smith (English, 1797-1872)