Sir Edwin Henry Landseer (English, 1802–1873)
Jan Swammerdam (Dutch, 1637 – 1680)
Thomas Waterman Wood (American, 1823-1903)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Aert Schouman (Dutch, 1710-1792)
Archibald Thorburn (Scottish, 1860-1935)
Johan Erik Vesti Boas (Danish, 1855-1935)
Jan Swammerdam (Dutch, 1637 – 1680)
Alexander Pock (Austrian, 1871-1950)
Paulus Potter (Dutch, 1625-1654)
Frederick DuCane Godman (English, 1834 – 1919)
René-Primevère Lesson (French, 1794 – 1849)
René-Primevère Lesson (French, 1794 – 1849)
John James Audubon (American, 1785-1851)
George Hudson (New Zealander, 1867 – 1946)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Charles Hamilton Smith (English, 1776-1859)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Alfred Frédol (French, 1804-1863)
Hugo Engl (Austrian, 1852-1926)
Louis Agassiz (American, 1807 – 1873)
Marcus Elieser Bloch (German, 1723–1799)
Hans Hug Kluber (Swiss, 1535-1578)
Frederick DuCane Godman (English, 1834 – 1919)