
Marcus Elieser Bloch (German, 1723–1799)

John James Audubon (American, 1785-1851)

Coenraad Jacob Temminck (Dutch, 1778-1858)

Edwin L. Sheppard (American, ?-1904)

John Gould (English, 1804-1881)

Louis Agassiz (American, 1807 – 1873)

John James Audubon (American, 1785-1851)

John Woodhouse Audubon (American, 1812-1862)

Jean Gabriel Prêtre (Swiss, 1768 – 1849)

Louis Agassiz (American, 1807 – 1873)

Ernst Haeckel (German, 1834-1919)

George Hudson (New Zealander, 1867 – 1946)

Emile-Allain Séguy (French, 1877-1951)

John James Audubon (American, 1785-1851)

Samuel Howitt (English, 1756-1822)

Marcus Elieser Bloch (German, 1723–1799)

Marcus Elieser Bloch (German, 1723–1799)

Charles Robert Knight (American, 1874-1953)

Edwin L. Sheppard (American, ?-1904)

Allan Brooks (Canadian, 1869 – 1946)

Jan Matejko (Polish, 1838-1893)

Alexander Francis Lydon (English, 1836-1917)

Gustave Courbet (French, 1819-1877)

Aert Schouman (Dutch, 1710-1792)

John Gould (English, 1804-1881)

James C. Kulhanek (American, 1908 – 1990)

Johann Heinrich Sulzer (Swiss, 1735 – 1813)