Frederick DuCane Godman (English, 1834 – 1919)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Jacques Barraband (French, 1767 – 1809)
John Edwards Holbrook (American, 1796 – 1871)
Charles Hamilton Smith (English, 1776-1859)
Joseph Smit (Dutch, 1836 – 1929)
Henry Seebohm (English, 1832 – 1895)
Arthus Bertrand (French, 19th Century)
Joseph Wolf (German, 1820-1899)
Joseph Smit (Dutch, 1836 – 1929)
John Frederick Herring Snr. (English, 1795 – 1865)
Samuel Howitt (English, 1756-1822)
Willem Maris (Dutch, 1844 - 1910)
Nathaniel Currier (American, 1813-1888)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
René de Rabié (French, 1700-1785)
Archibald Thorburn (Scottish, 1860-1935)
George Shaw (English, 1751 – 1813)