John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Archibald Thorburn (Scottish, 1860-1935)
Otto von Thoren (Austrian, 1823 - 1889)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
John Obadiah Westwood (English, 1805 – 1893)
Otto Eerelman (Dutch, 1839 - 1926)
Philip Henry Gosse (English, 1810 – 1888)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Rosa Bonheur (French, 1822-1899)
John William Lewin (English, 1770-1819)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
Arthur Fitzwilliam Tait (American, 1819-1905)
Abraham Bisschop (Dutch, 1670 - 1729)
John James Audubon (American, 1785-1851)
Friedrich August Matthias Gauermann (Austrian, 1807-1862)
René de Rabié (French, 1700-1785)
John Frederick Herring Snr. (English, 1795 – 1865)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Franz Marc (German, 1880-1916)
René de Rabié (French, 1700-1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Frederick McCoy (Irish, 1817-1899)
Louis Agassiz (American, 1807 – 1873)