John Gould (English, 1804-1881)
Frank Edward Clarke (New Zealander, 1849 – 1899)
René-Primevère Lesson (French, 1794 – 1849)
Rochus van Veen (Dutch, 1630-1693)
Heinrich Von Zügel (German, 1850 - 1941)
Louis-Isidore Duperrey (French, 1786 – 1865)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Gustav Prütz (German, 19th Century)
Sei Koyanagui (Japanese, 1896-1948)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Gijsbert Gillisz. de Hondecoeter (Dutch, 1604-1653)
John L. Petrie (American, 19th Century)
George Edward Lodge (English, 1860 – 1954)
Nils Kreuger (Swedish, 1858 - 1930)
Peter DeWint (English, 1784 – 1849)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz (American, 1807 – 1873)
Theo van Hoytema (Dutch, 1863-1917)
Johann Baptist von Spix (German, 1781-1826)
Archibald Thorburn (Scottish, 1860-1935)
John Gould (English, 1804-1881)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Mark Catesby (English, 1683 – 1749)
Charles Hamilton Smith (English, 1776-1859)
John Gould (English, 1804-1881)
John Wootton (English, 1686–1765)
Johannes Hubertus Leonardus de Haas (Dutch, 1832-1908)
René-Primevère Lesson (French, 1794 – 1849)
Nicolaas Struyk (Dutch, 1686-1769)
John Edwards Holbrook (American, 1796 – 1871)
Archibald Thorburn (Scottish, 1860-1935)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Ludwig Koch (Austrian, 1866–1934)
Henry Stull (American, 1851-1913)
Mark Catesby (English, 1683 – 1749)
René-Primevère Lesson (French, 1794 – 1849)
Mikuláš Galanda (Slovak, 1895 – 1938)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Nepomuk Rauch (Austrian, 1804-1847)
John Dalby (English, 1810–1865)
Samuel Raven (English, 1775–1847)
Pierre Jacques Smit (Dutch, 1863-1960)
Johann Matthias Ranftl (Austrian, 1804-1854)
John Obadiah Westwood (English, 1805 – 1893)
Marcus Elieser Bloch (German, 1723–1799)
Frederick DuCane Godman (English, 1834 – 1919)
Louis Agassiz (American, 1807 – 1873)
John Woodhouse Audubon (American, 1812-1862)
Louis-Charles Bombled (French, 1862-1927)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Léo-Paul Robert (Swiss, 1851 - 1923)
Mark Catesby (English, 1683 – 1749)
Lorenz Oken (German, 1779 – 1851)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Daniel Giraud Elliot (American, 1835 – 1915)
John Arsenius (Swedish, 1818-1903)