George Hudson (New Zealander, 1867 – 1946)
John William Lewin (English, 1770-1819)
René-Primevère Lesson (French, 1794 – 1849)
Hans Michael Therkildsen (Danish, 1850-1925)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Archibald Thorburn (Scottish, 1860-1935)
René de Rabié (French, 1700-1785)
Saverio Manetti (Italian, 1723 – 1785)
Richard Ansdell (English, 1815 - 1885)
Mark Catesby (English, 1683 – 1749)
Jean-Baptiste Audebert (French, 1759-1800)
Sydenham Edwards (English, 1768-1819)
Jan Swammerdam (Dutch, 1637 – 1680)
Thomas Hewes Hinckley (American, 1813-1896)
Jean-Baptiste Audebert (French, 1759-1800)
Anton Romako (Austrian, 1832-1889)
Lorenz Oken (German, 1779 – 1851)
Alexander Koester (German, 1864-1932)
Marcus Elieser Bloch (German, 1723–1799)
Sir Andrew Smith (English, 1797-1872)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Archibald Thorburn (Scottish, 1860-1935)
John Guille Millais (English, 1865 – 1931)
René de Rabié (French, 1700-1785)
Carl Moll (Austrian, 1861-1945)
George Hudson (New Zealander, 1867 – 1946)
John Gould (English, 1804-1881)
René de Rabié (French, 1700-1785)
Joseph Wolf (German, 1820-1899)
Frank Edward Clarke (New Zealander, 1849 – 1899)
René-Primevère Lesson (French, 1794 – 1849)
James Duncan (Canadian, 1806-1881)
Saverio Manetti (Italian, 1723 – 1785)
James Ward (English, 1769-1859)
Thomas J. Scott (American, ?-1888)
Daniel Giraud Elliot (American, 1835 – 1915)
Moritz Müller II (German, 19th century)
John Edwards Holbrook (American, 1796 – 1871)
Arthur Graf Polzer-Hoditz (Austrian, 1870-1945)
Allan Brooks (Canadian, 1869 – 1946)
Louis Agassiz (American, 1807 – 1873)
Saverio Manetti (Italian, 1723 – 1785)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Rudolf Swoboda (Austrian, 1859–1914)
Frederic Remington (American, 1861 - 1909)
Edwin L. Sheppard (American, ?-1904)
George Shaw (English, 1751 – 1813)
Ludwig Koch (Austrian, 1866–1934)
Bruno Dürigen (German, 1853–1930)
Gustav Prütz (German, 19th Century)
René de Rabié (French, 1700-1785)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)
Ernst Adolph Meissner (German, 1837-1902)
John James Audubon (American, 1785-1851)