George Hudson (New Zealander, 1867 – 1946)
Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Félix Saturnin Brissot de Warville (French, 1818-1892)
John Emms (English, 1843–1912)
Rodolpho von Ihering (Brazilian, 1883-1939)
John James Audubon (American, 1785-1851)
Bernard te Gempt (Dutch, 1826-1879)
Joseph Wolf (German, 1820-1899)
Alfred Edmund Brehm (German, 1829-1884)
Henry Seebohm (English, 1832 – 1895)
Louis-Isidore Duperrey (French, 1786 – 1865)
Theo van Hoytema (Dutch, 1863-1917)
Giovanni Boldini (Italian, 1842-1931)
Rosa Bonheur (French, 1822-1899)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Charles Hamilton Smith (English, 1776-1859)
Charles Hamilton Smith (English, 1776-1859)
Anonymous
Nathaniel Currier (American, 1813-1888)
Follower of Peter Paul Rubens (Flemish, 1577-1640)
Jan Veth (Dutch, 1864-1925)
René de Rabié (French, 1700-1785)
Arthur Fitzwilliam Tait (American, 1819-1905)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Joseph Smit (Dutch, 1836 – 1929)