Louis Agassiz (American, 1807 – 1873)
Ludwig Knaus (German, 1829-1921)
Lorenz Oken (German, 1779 – 1851)
Carl Reichert (Austrian, 1836-1918)
Maria Sibylla Merian (German, 1647 – 1717)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Mark Catesby (English, 1683 – 1749)
John George Wood (English, 1827 – 1889)
Marcus Elieser Bloch (German, 1723–1799)
Theo van Hoytema (Dutch, 1863-1917)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
Johann Friedrich Naumann (German, 1780 – 1857)
John Edwards Holbrook (American, 1796 – 1871)
Peter DeWint (English, 1784 – 1849)
George Hudson (New Zealander, 1867 – 1946)
John Wootton (English, 1686–1765)
Allan Brooks (Canadian, 1869 – 1946)
John Frederick Herring Jr. (English, 1820-1907)
John Chapman (English, active 1792-1823)
Paul-Andre Robert (Swiss, 1901-1977)
John Gould (English, 1804-1881)
Sheikh Zain al-Din (Indian, 18th century)