Paul-Andre Robert (Swiss, 1901-1977)
Edwin L. Sheppard (American, ?-1904)
John Gould (English, 1804-1881)
Mark Catesby (English, 1683 – 1749)
Moritz Müller (German, 1841 - 1899)
Caspar von Reth (German, 1850-1913)
John Woodhouse Audubon (American, 1812-1862)
Marinus Adrianus Koekkoek The Younger (Dutch, 1873–1944)
George Stubbs (English, 1724-1806)
Gabriel von Max (Austrian, 1840 – 1915)
Michelangelo Meucci (Italian, 1840-1890)
Marcus Elieser Bloch (German, 1723–1799)
Joseph Smit (Dutch, 1836 – 1929)
John Obadiah Westwood (English, 1805 – 1893)
Carl Jutz (German, 1838 - 1916)
Charles Parsons (American, 1821-1910)
René-Primevère Lesson (French, 1794 – 1849)
Saverio Manetti (Italian, 1723 – 1785)
Odilon Redon (French, 1840-1916)
Charles Towne (English, 1763–1840)
Julius von Blaas (Italian, 1845–1923)
Samuel Howitt (English, 1756-1822)
Johann Gustav Hoch (German, 1716-1779)
Jan Stobbaerts (Belgian, 1838 – 1914)
Anonymous
John Edwards Holbrook (American, 1796 – 1871)
George Edward Lodge (English, 1860 – 1954)
Piotr Michałowski (Polish, 1800-1855)
Jean-Baptiste Oudry (French, 1686-1755)
Johann Friedrich Naumann (German, 1780 – 1857)
Ferdinand von Wright (Finnish, 1822- 1906)
Herman Henstenburgh (Dutch, 1667-1726)
Maria Sibylla Merian (German, 1647 – 1717)
John Edwards Holbrook (American, 1796 – 1871)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Saverio Manetti (Italian, 1723 – 1785)
Archibald Thorburn (Scottish, 1860-1935)
Paul-Andre Robert (Swiss, 1901-1977)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Piotr Michałowski (Polish, 1800-1855)
W. A . Blakston (English, 19th Century)
Frederick DuCane Godman (English, 1834 – 1919)
Antoine-Louis Barye (French, 1796-1875)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Gustav Ranzoni (Austrian, 1826–1900)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
René-Primevère Lesson (French, 1794 – 1849)
Wilhelm Kuhnert (German, 1865-1926)
Thomas Weaver (English, 1775-1844)
Louis Agassiz (American, 1807 – 1873)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
René-Primevère Lesson (French, 1794 – 1849)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
René de Rabié (French, 1700-1785)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
Frank Edward Clarke (New Zealander, 1849 – 1899)