Hans Kohlschein (German, 1879-1948)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Friedrich August Matthias Gauermann (Austrian, 1807-1862)
George Hudson (New Zealander, 1867 – 1946)
Edwin L. Sheppard (American, ?-1904)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Louis-Isidore Duperrey (French, 1786 – 1865)
Saverio Manetti (Italian, 1723 – 1785)
Alexandre François Desportes (French, 1661-1743)
John Gould (English, 1804-1881)
Ludwig Knaus (German, 1829-1921)
Saverio Manetti (Italian, 1723 – 1785)
Theo van Hoytema (Dutch, 1863-1917)
Jabes Heenck (Dutch, 1752-1782)
Jan Weenix (Dutch, 1641-1719)
Marcus Elieser Bloch (German, 1723–1799)
René de Rabié (French, 1700-1785)
George Edward Lodge (English, 1860 – 1954)
Léo-Paul Robert (Swiss, 1851 - 1923)
John Edwards Holbrook (American, 1796 – 1871)
Friedrich August Matthias Gauermann (Austrian, 1807-1862)
Louis-Isidore Duperrey (French, 1786 – 1865)
Edwin L. Sheppard (American, ?-1904)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Samuel Howitt (English, 1756-1822)
Charles Jones (English, 1836-1892)
Abraham Hondius (Dutch, 1625-1695)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Friedrich Naumann (German, 1780 – 1857)
John James Audubon (American, 1785-1851)
Marcus Elieser Bloch (German, 1723–1799)
Joseph Wolf (German, 1820-1899)
John Emms (English, 1843–1912)
Johann Heinrich Sulzer (Swiss, 1735 – 1813)
John L. Petrie (American, 19th Century)
Franz Adam (German, 1815 - 1886)
John Gould (English, 1804-1881)
Otto Staudinger (German, 1830 – 1900)
Rochus van Veen (Dutch, 1630-1693)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Frederick DuCane Godman (English, 1834 – 1919)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Daniel Giraud Elliot (American, 1835 – 1915)
John James Audubon (American, 1785-1851)
Jan Swammerdam (Dutch, 1637 – 1680)
Saverio Manetti (Italian, 1723 – 1785)
Archibald Thorburn (Scottish, 1860-1935)
Marie-Yvonne Laur (French, 1879-1943)
Fritz Lange (German, 1877-1961)
John James Audubon (American, 1785-1851)
Archibald Thorburn (Scottish, 1860-1935)
Léo-Paul Robert (Swiss, 1851 - 1923)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)
Christoph Ludwig Agricola (German, 1667 - 1719)
Johann Friedrich Naumann (German, 1780 – 1857)
Jacques-Raymond Brascassat (French, 1804–1867)
René-Primevère Lesson (French, 1794 – 1849)