Frederick DuCane Godman (English, 1834 – 1919)
Edward Julius Detmold (English, 1883-1957)
Paul-Andre Robert (Swiss, 1901-1977)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Alexander Francis Lydon (English, 1836-1917)
John Edwards Holbrook (American, 1796 – 1871)
P. C. Skovgaard (Danish, 1817 – 1875)
John Gould (English, 1804-1881)
Luigi Balugani (Italian, 1737-1770)
Daniel Giraud Elliot (American, 1835 – 1915)
Sir Edwin Henry Landseer (English, 1802–1873)
Charles Hamilton Smith (English, 1776-1859)
Allan Brooks (Canadian, 1869 – 1946)
George Hudson (New Zealander, 1867 – 1946)
Wilhelm Reinhardt (German, 1815-1881)
John Obadiah Westwood (English, 1805 – 1893)
Philip Henry Gosse (English, 1810 – 1888)
Saverio Manetti (Italian, 1723 – 1785)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Louis Agassiz (American, 1807 – 1873)
Josef Schmitzberger (German, 1851–after 1930)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)