Robert Bruce Horsfall (American, 1869–1948)
Louis Agassiz (American, 1807 – 1873)
Jacopo Ligozzi (Italian, 1547 - 1627)
John Gould (English, 1804-1881)
Joseph Smit (Dutch, 1836 – 1929)
Heinrich Lihl (German, 1690 - 1756)
Frederick McCoy (Irish, 1817-1899)
John Edwards Holbrook (American, 1796 – 1871)
Arthur Wardle (English, 1864-1949)
Follower of Sir Edwin Henry Landseer (English, 1802-1873)
Johann Friedrich Naumann (German, 1780 – 1857)
Bernard te Gempt (Dutch, 1826-1879)
Rodolpho von Ihering (Brazilian, 1883-1939)
Louis Agassiz (American, 1807 – 1873)
Ivan Semenovich Kulikov (Russian, 1874-1941)
John Gould (English, 1804-1881)
Philip Henry Gosse (English, 1810 – 1888)
Mark Catesby (English, 1683 – 1749)
John Frederick Lewis (English, 1805-1876)
Anton Enzinger (Austrian, Circa 1683 - 1768)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Frederick DuCane Godman (English, 1834 – 1919)
Samuel Howitt (English, 1756-1822)
Alexandre François Desportes (French, 1661-1743)
Winslow Homer (American, 1836-1910)
John Woodhouse Audubon (American, 1812-1862)
Alexander Koester (German, 1864-1932)
Marcus Elieser Bloch (German, 1723–1799)
Jan Swammerdam (Dutch, 1637 – 1680)
Jan Swammerdam (Dutch, 1637 – 1680)
Charles Demuth (American, 1883-1935)
William Webb (English, 1862-1903)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John Gould (English, 1804-1881)
W. A . Blakston (English, 19th Century)
John James Audubon (American, 1785-1851)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz (American, 1807 – 1873)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Thomas Hartley Cromek (English, 1809-1873)
Johannes Hubertus Leonardus de Haas (Dutch, 1832-1908)
Friedrich Voltz (German, 1817-1886)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)