Thomas Sidney Cooper (English, 1803 - 1902)
David Gauld (Scottish, 1866 - 1936)
Jean-Joseph-Benjamin Constant (French, 1845 - 1902)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Gerrit van den Heuvel (Dutch, 1725-1809)
Johann Baptist Dallinger von Dalling (Austrian, 1782–1868)
Samuel Howitt (English, 1756-1822)
John Obadiah Westwood (English, 1805 – 1893)
Mark Catesby (English, 1683 – 1749)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Charles Hamilton Smith (English, 1776-1859)
Daniel Giraud Elliot (American, 1835 – 1915)
Charles Robert Knight (American, 1874-1953)
Saverio Manetti (Italian, 1723 – 1785)
Marcus Elieser Bloch (German, 1723–1799)
René de Rabié (French, 1700-1785)
Paul Lemore (French, 1831-1915)
René-Primevère Lesson (French, 1794 – 1849)
James Duncan (Canadian, 1806-1881)
George Catlin (American, 1796 - 1872)
Marcus Elieser Bloch (German, 1723–1799)
John Gould (English, 1804-1881)