Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Louis Agassiz (American, 1807 – 1873)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Frederick DuCane Godman (English, 1834 – 1919)
John James Audubon (American, 1785-1851)
Paul-Andre Robert (Swiss, 1901-1977)
Frederick DuCane Godman (English, 1834 – 1919)
Daniel Giraud Elliot (American, 1835 – 1915)
John James Audubon (American, 1785-1851)
Paul-Andre Robert (Swiss, 1901-1977)
John James Audubon (American, 1785-1851)
Joseph Smit (Dutch, 1836 – 1929)
Louis-Isidore Duperrey (French, 1786 – 1865)
Joseph Smit (Dutch, 1836 – 1929)
Carlo Dalgas (Danish, 1821-1851)
John James Audubon (American, 1785-1851)
Artuš Scheiner (Czech, 1863 – 1938)
John Gould (English, 1804-1881)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Heinrich Lihl (German, 1690 - 1756)
Charles Parsons (American, 1821-1910)