Philip Henry Gosse (English, 1810 – 1888)
Jacob Cats (Dutch, 1741-1799)
Filippo Buonanni (Italian, 1638 – 1723)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Joseph Wolf (German, 1820-1899)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Daniel Giraud Elliot (American, 1835 – 1915)
Louis-Isidore Duperrey (French, 1786 – 1865)
John James Audubon (American, 1785-1851)
Emil Volkers (German, 1831-1905)
Henry Kirke Brown (American, 1814-1886)
George Hudson (New Zealander, 1867 – 1946)
Evart Louis Van Muyden (Swiss, 1853-1922)
John Sargent Noble (English, 1848-1896)
Daniel Giraud Elliot (American, 1835 – 1915)
Marcus Elieser Bloch (German, 1723–1799)
Jean-François Millet (French, 1814-1875)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Charles Hamilton Smith (English, 1776-1859)
Saverio Manetti (Italian, 1723 – 1785)
Henery Morris (Irish, 19th Century)
Archibald Thorburn (Scottish, 1860-1935)
Johan Erik Vesti Boas (Danish, 1855-1935)