George Hudson (New Zealander, 1867 – 1946)
Alexander Francis Lydon (English, 1836-1917)
Daniel Giraud Elliot (American, 1835 – 1915)
Marcus Elieser Bloch (German, 1723–1799)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Marcus Elieser Bloch (German, 1723–1799)
Géza Mészöly (Hungarian, 1844-1887)
Joris Hoefnagel (Flemish, 1542-1600)
John James Audubon (American, 1785-1851)
Lorenz Oken (German, 1779 – 1851)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
John James Audubon (American, 1785-1851)
Adolph Tidemand (Norwegian, 1814-1876)
Allan Brooks (Canadian, 1869 – 1946)
Oluf August Hermansen (Danish, 1849–1897)
Jacques-Laurent Agasse (Swiss, 1767 - 1849)
Joris Hoefnagel (Flemish, 1542-1600)
Léo-Paul Robert (Swiss, 1851 - 1923)
Alfred Malherbe (French, 1804 – 1865)
Johann Friedrich Naumann (German, 1780 – 1857)