
Ludwig Koch (Austrian, 1866–1934)

John Gould (English, 1804-1881)

Alexander Koester (German, 1864-1932)

George Hudson (New Zealander, 1867 – 1946)

Louis Agassiz (American, 1807 – 1873)

George Hudson (New Zealander, 1867 – 1946)

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

Coenraad Jacob Temminck (Dutch, 1778-1858)

Jan Voerman (Dutch, 1857-1941)

John Gould (English, 1804-1881)

Archibald Thorburn (Scottish, 1860-1935)

Johann Daniel Meyer (German, 1713-1752)

Saverio Manetti (Italian, 1723 – 1785)

John Gould (English, 1804-1881)

Frederick DuCane Godman (English, 1834 – 1919)

Edwin L. Sheppard (American, ?-1904)

Johann Friedrich Naumann (German, 1780 – 1857)

John James Audubon (American, 1785-1851)

Otto Eckmann (German, 1865 – 1902)

Anton Burger (German, 1824 – 1905)

Thomas Sidney Cooper (English, 1803 - 1902)

Bruno Liljefors (Swedish, 1860–1939)

Mark Catesby (English, 1683 – 1749)

John James Audubon (American, 1785-1851)