Jan Augustin van der Goes (Dutch, 1690 - 1700)
Saverio Manetti (Italian, 1723 – 1785)
Lorenz Oken (German, 1779 – 1851)
Rosa Bonheur (French, 1822-1899)
John Gould (English, 1804-1881)
Frederick DuCane Godman (English, 1834 – 1919)
Frederick DuCane Godman (English, 1834 – 1919)
George Hudson (New Zealander, 1867 – 1946)
Jacob Cats (Dutch, 1741-1799)
John Gould (English, 1804-1881)
John Emms (English, 1843–1912)
Herman Henstenburgh (Dutch, 1667-1726)
Louis-Isidore Duperrey (French, 1786 – 1865)
Marcus Elieser Bloch (German, 1723–1799)
Daniel Giraud Elliot (American, 1835 – 1915)
Paul-Andre Robert (Swiss, 1901-1977)
Joseph Wolf (German, 1820-1899)
Cornelius van Leemputten (Belgian, 1841–1902)
James Duncan (Canadian, 1806-1881)
Heinrich Von Zügel (German, 1850 - 1941)
Marcus Elieser Bloch (German, 1723–1799)
Thomas Blinks (English, 1853 - 1912)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
John Woodhouse Audubon (American, 1812-1862)
John Woodhouse Audubon (American, 1812-1862)
John Gould (English, 1804-1881)
Charles Hamilton Smith (English, 1776-1859)