
Alexander Francis Lydon (English, 1836-1917)

John Gould (English, 1804-1881)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Saverio Manetti (Italian, 1723 – 1785)

Friedrich Voltz (German, 1817-1886)

Jan Swammerdam (Dutch, 1637 – 1680)

Charles Verlat (Belgian, 1824-1890)

Karl Neunzig (German, 1864 -1944)

William Saville-Kent (English, 1845 – 1908)

Alexander Pope Jr. (American, 1849-1924)

Bruno Liljefors (Swedish, 1860–1939)

Jacques-Laurent Agasse (Swiss, 1767 - 1849)

John James Audubon (American, 1785-1851)

Kurt Lampert (German, 1859-1918)

Carlo Dalgas (Danish, 1821-1851)

Joseph C. Claghorn (American, 1869-1947)

Saverio Manetti (Italian, 1723 – 1785)

Pierre Jacques Smit (Dutch, 1863-1960)

Coenraad Jacob Temminck (Dutch, 1778-1858)

Mark Catesby (English, 1683 – 1749)

Ernst Haeckel (German, 1834-1919)

Alexander Koester (German, 1864-1932)

Archibald Thorburn (Scottish, 1860-1935)

George Hudson (New Zealander, 1867 – 1946)

Samuel Howitt (English, 1756-1822)