Sheikh Zain al-Din (Indian, 18th century)
Gustav Prütz (German, 19th Century)
Jean-Léon Gérôme (French, 1824-1904)
Johann Gustav Hoch (German, 1716-1779)
John Gould (English, 1804-1881)
George Hudson (New Zealander, 1867 – 1946)
Johann Friedrich Naumann (German, 1780 – 1857)
August Specht (German, 1849-1923)
Louis Agassiz (American, 1807 – 1873)
Julius Scheuerer (German, 1859-1913)
Charles Van Den Eycken (Belgian, 1859-1923)
Wilhelm Melchior (German, 1817-1860)
Myles Birket Foster (English, 1825-1899)
Heinrich Carl Küster (German, 1807 – 1876)
Joseph Wolf (German, 1820-1899)
René de Rabié (French, 1700-1785)
Mark Catesby (English, 1683 – 1749)
Jacob Roo (Dutch, 18th Century)
Daniel Giraud Elliot (American, 1835 – 1915)
Frederick DuCane Godman (English, 1834 – 1919)
Alfred Frédol (French, 1804-1863)
Caspar von Reth (German, 1850-1913)
René-Primevère Lesson (French, 1794 – 1849)