Louis Agassiz (American, 1807 – 1873)
Pieter van Bloemen (Flemish, 1657 – 1720)
Samuel Howitt (English, 1756-1822)
Leendert de Koningh (Dutch, 1777 – 1849)
Theo van Hoytema (Dutch, 1863-1917)
Alfred Malherbe (French, 1804 – 1865)
Karl Georg Arsenius (Swedish, 1855-1908)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Alexander Koester (German, 1864-1932)
Luigi Balugani (Italian, 1737-1770)
Charles Hamilton Smith (English, 1776-1859)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
Heinrich Von Zügel (German, 1850 - 1941)
John Gould (English, 1804-1881)
René de Rabié (French, 1700-1785)
Carl Reichert (Austrian, 1836-1918)
John James Audubon (American, 1785-1851)
Hippolyte Boulenger (Belgian, 1837 – 1874)
Daniel Giraud Elliot (American, 1835 – 1915)
Louis-Isidore Duperrey (French, 1786 – 1865)
Jan Van Kessel The Elder (Flemish, 1626 - 1679)
John Edwards Holbrook (American, 1796 – 1871)
Leon Charles Huber (French, 1858-1928)