Frederick DuCane Godman (English, 1834 – 1919)
Harrison Weir (English, 1824-1906)
Wilhelm Kuhnert (German, 1865-1926)
René de Rabié (French, 1700-1785)
John L. Petrie (American, 19th Century)
Mark Catesby (English, 1683 – 1749)
John Gould (English, 1804-1881)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John James Audubon (American, 1785-1851)
Peter Hansen (Danish, 1868 – 1928)
George Hudson (New Zealander, 1867 – 1946)
Marcus Elieser Bloch (German, 1723–1799)
Julius Adam the elder (German, 1826–1874)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
George Hudson (New Zealander, 1867 – 1946)
Carl Friedrich Deiker (German, 1836 - 1892)
Louis Agassiz (American, 1807 – 1873)
Daniel Merlin (French, 1861-1933)
Ferdinand von Wright (Finnish, 1822- 1906)
Joseph Wolf (German, 1820-1899)