
John Gerrard Keulemans (Dutch, 1842-1912)

Lorenz Oken (German, 1779 – 1851)

Coenraad Jacob Temminck (Dutch, 1778-1858)

Saverio Manetti (Italian, 1723 – 1785)

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

Archibald Thorburn (Scottish, 1860-1935)

Louis Robbe (Belgian, 1806 - 1887)

John Gould (English, 1804-1881)

John James Audubon (American, 1785-1851)

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

Joseph Wolf (German, 1820-1899)

Marcus Elieser Bloch (German, 1723–1799)

Rochus van Veen (Dutch, 1630-1693)

Louis Agassiz (American, 1807 – 1873)

Gustav Prütz (German, 19th Century)

Otto Staudinger (German, 1830 – 1900)

John Gould (English, 1804-1881)

John Gould (English, 1804-1881)

Jacob Jordaens (Flemish, 1593-1678)

Frank Edward Clarke (New Zealander, 1849 – 1899)

John James Audubon (American, 1785-1851)

Joseph Wolf (German, 1820-1899)

Rosa Bonheur (French, 1822-1899)

Saverio Manetti (Italian, 1723 – 1785)

John Gould (English, 1804-1881)