Otto Staudinger (German, 1830 – 1900)
Daniel Giraud Elliot (American, 1835 – 1915)
James Sowerby (English, 1757 – 1822)
Johann Friedrich Naumann (German, 1780 – 1857)
Samuel Howitt (English, 1756-1822)
Aert Schouman (Dutch, 1710-1792)
John James Audubon (American, 1785-1851)
Harry Hall (English, c. 1814 – 1882)
W. A . Blakston (English, 19th Century)
Marcus Elieser Bloch (German, 1723–1799)
Paul-Andre Robert (Swiss, 1901-1977)
Bruno Liljefors (Swedish, 1860–1939)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Mark Catesby (English, 1683 – 1749)
John Gould (English, 1804-1881)
Thomas Waterman Wood (American, 1823-1903)
Louis-Isidore Duperrey (French, 1786 – 1865)
Gerrit Willem Dijsselhof (Dutch, 1866 – 1924)
René de Rabié (French, 1700-1785)
Edmund Mahlknecht (Austrian, 1820 - 1903)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Caspar Fuessli (Swiss , 1743-1786)
George Hudson (New Zealander, 1867 – 1946)
Carl Rudolf Huber (Austrian, 1839-1896)