John James Audubon (American, 1785-1851)
Edmund Henry Osthaus (American, 1858–1928)
John Gould (English, 1804-1881)
Alfred Malherbe (French, 1804 – 1865)
Frank Babbage (English, 1858–1916)
Saverio Manetti (Italian, 1723 – 1785)
Ishikawa Kazan (Japanese, active 1810-1823)
Hendrik Stokvisch (Dutch, 1768-1820)
Léo-Paul Robert (Swiss, 1851 - 1923)
Saverio Manetti (Italian, 1723 – 1785)
John Gould (English, 1804-1881)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)
Wouterus Verschuur (Dutch, 1812-1874)
Rodolpho von Ihering (Brazilian, 1883-1939)
Louis Agassiz (American, 1807 – 1873)
Jean-Baptiste Audebert (French, 1759-1800)
Anton Braith (German, 1836 - 1905)
John Gould (English, 1804-1881)
Jan Matejko (Polish, 1838-1893)
Thomas Blinks (English, 1853 - 1912)
Jan Vrolijk (Dutch, 1846-1894)
Bruno Liljefors (Swedish, 1860–1939)