Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
John James Audubon (American, 1785-1851)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
George Hudson (New Zealander, 1867 – 1946)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Luigi Balugani (Italian, 1737-1770)
Mark Catesby (English, 1683 – 1749)
René-Primevère Lesson (French, 1794 – 1849)
Samuel Howitt (English, 1756-1822)
Louis Agassiz (American, 1807 – 1873)
Otto Staudinger (German, 1830 – 1900)
Marcus Elieser Bloch (German, 1723–1799)
Circle of Sir Edwin Henry Landseer (English, 1802-1873)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
James Ensor (Belgian, 1860-1949)
Otto von Thoren (Austrian, 1823 - 1889)
Jan Baptist Weenix (Dutch, 1621-1660)
Johann Heinrich Sulzer (Swiss, 1735 – 1813)
Jacques-Raymond Brascassat (French, 1804–1867)
Henry Calvert (English, 1798-1869)
Antonio delle Vedove (Italian, 1865-?)