Johann Friedrich Naumann (German, 1780 – 1857)
Otto Staudinger (German, 1830 – 1900)
John James Audubon (American, 1785-1851)
Rodolpho von Ihering (Brazilian, 1883-1939)
Daniel Giraud Elliot (American, 1835 – 1915)
Emil August Göldi (Swiss, 1859-1917)
Nils Kreuger (Swedish, 1858 - 1930)
Julius von Blaas (Italian, 1845–1923)
Xu Yang (Chinese, 1750-1776)
Joseph Smit (Dutch, 1836 – 1929)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Henry Noel Humphreys (English, 1807–1879)
Henry Charles Bryant (English, 1835–1915)
Walter Hunt (English, 1861–1941)
Johann Friedrich Naumann (German, 1780 – 1857)
Coenraad Jacob Temminck (Dutch, 1778-1858)
René-Primevère Lesson (French, 1794 – 1849)
Gillis Neyts (Flemish, 1618-1678)
Otto Staudinger (German, 1830 – 1900)
John Hanson Walker Jr. (English, 1844-1933)
Julius Scheuerer (German, 1859-1913)
Louis Agassiz Fuertes (American, 1874 – 1927)
Daniel Giraud Elliot (American, 1835 – 1915)
Luigi Balugani (Italian, 1737-1770)
René de Rabié (French, 1700-1785)
Jacques Barraband (French, 1767 – 1809)
Lorenz Oken (German, 1779 – 1851)
Willem van Royen II (Dutch, 1672 – 1742)
Arnold Peter Weisz-Kubínčan (Slovak, 1898 - 1944)
Mark Catesby (English, 1683 – 1749)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Frederick McCoy (Irish, 1817-1899)
Jean-Baptiste Audebert (French, 1759-1800)
Daniel Giraud Elliot (American, 1835 – 1915)
Anton Enzinger (Austrian, Circa 1683 - 1768)
Mark Catesby (English, 1683 – 1749)
Rosa Bonheur (French, 1822-1899)
John Gould (English, 1804-1881)
René-Primevère Lesson (French, 1794 – 1849)
Allan Brooks (Canadian, 1869 – 1946)
John Gould (English, 1804-1881)
Ángel Zárraga (Mexican, 1886-1946)
Luigi Balugani (Italian, 1737-1770)
Louis Agassiz (American, 1807 – 1873)
Alexander Dmitrievich Chirkin (Russian, ?-1897)
George Hudson (New Zealander, 1867 – 1946)
Alfred Edmund Brehm (German, 1829-1884)
Louis-Isidore Duperrey (French, 1786 – 1865)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
Scott Leighton (American, 1847-1898)
Saverio Manetti (Italian, 1723 – 1785)
John Edwards Holbrook (American, 1796 – 1871)
Jean-Baptiste Audebert (French, 1759-1800)
Joseph Wolf (German, 1820-1899)
W. A . Blakston (English, 19th Century)