Bernard te Gempt (Dutch, 1826-1879)
Wilhelm Kuhnert (German, 1865-1926)
Edmund Mahlknecht (Austrian, 1820 - 1903)
Daniel Giraud Elliot (American, 1835 – 1915)
John Edwards Holbrook (American, 1796 – 1871)
Louis Agassiz (American, 1807 – 1873)
John William Lewin (English, 1770-1819)
Sawrey Gilpin (English, 1733–1807)
Fritz Thomsen (Danish, 1819 - 1891)
John Gould (English, 1804-1881)
Joseph Wolf (German, 1820-1899)
Fritz Thomsen (Danish, 1819 - 1891)
Gerardus van Veen (Dutch, 1620–1683)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John Obadiah Westwood (English, 1805 – 1893)
René-Primevère Lesson (French, 1794 – 1849)
Archibald Thorburn (Scottish, 1860-1935)
Louis Agassiz Fuertes (American, 1874 – 1927)
Sawrey Gilpin (English, 1733–1807)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Samuel Howitt (English, 1756-1822)
Saverio Manetti (Italian, 1723 – 1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
René de Rabié (French, 1700-1785)
Frans Snyders (Flemish, 1579 - 1657)
Paul-Andre Robert (Swiss, 1901-1977)
Robert Hills (English, 1769 – 1844)
Emil Volkers (German, 1831-1905)
Lorenz Oken (German, 1779 – 1851)
Emil August Göldi (Swiss, 1859-1917)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Christopher Clark (English, 1875–1942)
Johann Caspar Fuessli (Swiss , 1743-1786)
Archibald Thorburn (Scottish, 1860-1935)
Louis-Isidore Duperrey (French, 1786 – 1865)
Frederick McCoy (Irish, 1817-1899)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)
Bruno Liljefors (Swedish, 1860–1939)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
John Sargent Noble (English, 1848-1896)
Jacques Barraband (French, 1767 – 1809)
Frederick DuCane Godman (English, 1834 – 1919)
Luigi Balugani (Italian, 1737-1770)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Nils Kreuger (Swedish, 1858 - 1930)
Charles Hamilton Smith (English, 1776-1859)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John James Audubon (American, 1785-1851)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Marcus Elieser Bloch (German, 1723–1799)
René-Primevère Lesson (French, 1794 – 1849)
Filippo Buonanni (Italian, 1638 – 1723)
Karl Wilhelm Diefenbach (German, 1851 – 1913)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
Alfred Edmund Brehm (German, 1829-1884)