Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Artuš Scheiner (Czech, 1863 – 1938)
René-Primevère Lesson (French, 1794 – 1849)
George Edward Lodge (English, 1860 – 1954)
Richard Lorenz (American, 1858 - 1915)
Zolo Palugyay (Slovak, 1898-1935)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Mark Catesby (English, 1683 – 1749)
John Woodhouse Audubon (American, 1812-1862)
John Gould (English, 1804-1881)
George Edward Lodge (English, 1860 – 1954)
Roelant Savery (Flemish, 1576-1639)
Archibald Thorburn (Scottish, 1860-1935)
Otto Staudinger (German, 1830 – 1900)
Sawrey Gilpin (English, 1733–1807)
George Hudson (New Zealander, 1867 – 1946)
James Duncan (Canadian, 1806-1881)
Thomas Blinks (English, 1853 - 1912)
W. A . Blakston (English, 19th Century)
John Edwards Holbrook (American, 1796 – 1871)
George Armfield (English, 1808-1893)
Roelant Savery (Flemish, 1576-1639)
John Frederick Herring Snr. (English, 1795 – 1865)
Carl Rudolf Huber (Austrian, 1839-1896)
Elizabeth Adela Forbes (Canadian, 1859 – 1912)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Marcus Elieser Bloch (German, 1723–1799)
John Edwards Holbrook (American, 1796 – 1871)
Thomas Sidney Cooper (English, 1803 - 1902)
John James Audubon (American, 1785-1851)
John Frederick Lewis (English, 1805-1876)
Joseph Wolf (German, 1820-1899)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
Theo van Hoytema (Dutch, 1863-1917)
Charles Hamilton Smith (English, 1776-1859)
Alexander Ver Huell (Dutch, 1822-1897)
John Gould (English, 1804-1881)
Archibald Thorburn (Scottish, 1860-1935)
Filippo Buonanni (Italian, 1638 – 1723)
Charles Hamilton Smith (English, 1776-1859)
John James Audubon (American, 1785-1851)
Wilhelm Kuhnert (German, 1865-1926)
Elizabeth Nourse (American, 1859-1938)
Frederick McCoy (Irish, 1817-1899)
George Hudson (New Zealander, 1867 – 1946)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Magnus Von Wright (Swedish, 1805 – 1868)
Saverio Manetti (Italian, 1723 – 1785)
Sir Andrew Smith (English, 1797-1872)
Jan van Oort (Dutch, 1867-1938)
Mark Catesby (English, 1683 – 1749)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
John Gould (English, 1804-1881)
William Hamilton (English, 1751 - 1801)
Victor Eckhardt von Eckhardsburg (Austrian, 1864-1946)
Rosa Bonheur (French, 1822-1899)
Lorenz Oken (German, 1779 – 1851)
Johann Friedrich Naumann (German, 1780 – 1857)