Johann Friedrich Naumann (German, 1780 – 1857)
W. A . Blakston (English, 19th Century)
Louis Agassiz (American, 1807 – 1873)
Otto Staudinger (German, 1830 – 1900)
Marcus Elieser Bloch (German, 1723–1799)
Saverio Manetti (Italian, 1723 – 1785)
Alfred Malherbe (French, 1804 – 1865)
Carl Friedrich Deiker (German, 1836 - 1892)
Alceste Campriani (Italian, 1848 – 1933)
John Frederick Herring Snr. (English, 1795 – 1865)
René-Primevère Lesson (French, 1794 – 1849)
John Gould (English, 1804-1881)
Louis Agassiz Fuertes (American, 1874 – 1927)
John James Audubon (American, 1785-1851)
Rosa Bonheur (French, 1822-1899)
George Hudson (New Zealander, 1867 – 1946)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Johann Caspar Fuessli (Swiss , 1743-1786)
Fritz Lange (German, 1877-1961)
George Catlin (American, 1796 - 1872)
John James Audubon (American, 1785-1851)
Frederick DuCane Godman (English, 1834 – 1919)
Charles Hamilton Smith (English, 1776-1859)