Jean-Baptiste Audebert (French, 1759-1800)
Mark Catesby (English, 1683 – 1749)
Lorenz Oken (German, 1779 – 1851)
Louis Agassiz (American, 1807 – 1873)
Alexander Francis Lydon (English, 1836-1917)
Daniel Giraud Elliot (American, 1835 – 1915)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
Alpheus Spring Packard (American, 1839 – 1905)
Pierre Andrieu (French, 1821 – 1892)
Frederick DuCane Godman (English, 1834 – 1919)
Geza Vastagh (Hungarian, 1866-1919)
Sir Andrew Smith (English, 1797-1872)
Mark Catesby (English, 1683 – 1749)
John Frederick Herring Snr. (English, 1795 – 1865)
John Gould (English, 1804-1881)
Anonymous
Daniel Giraud Elliot (American, 1835 – 1915)
John Gould (English, 1804-1881)
John James Audubon (American, 1785-1851)
Gustav Ranzoni (Austrian, 1826–1900)
Allan Brooks (Canadian, 1869 – 1946)
John L. Petrie (American, 19th Century)
René-Primevère Lesson (French, 1794 – 1849)
John George Wood (English, 1827 – 1889)
Daniel Giraud Elliot (American, 1835 – 1915)
Heinrich Von Zügel (German, 1850 - 1941)
Emil August Göldi (Swiss, 1859-1917)