Daniel Giraud Elliot (American, 1835 – 1915)
P. C. Skovgaard (Danish, 1817 – 1875)
Heinrich Von Zügel (German, 1850 - 1941)
George Hudson (New Zealander, 1867 – 1946)
Daniel Giraud Elliot (American, 1835 – 1915)
James Ward (English, 1769-1859)
George Garrard (English, 1760-1826)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
W. A . Blakston (English, 19th Century)
John Frederick Herring Snr. (English, 1795 – 1865)
Emil August Göldi (Swiss, 1859-1917)
Frederick DuCane Godman (English, 1834 – 1919)
Mark Catesby (English, 1683 – 1749)
Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
Joseph Smit (Dutch, 1836 – 1929)
Joseph Wolf (German, 1820-1899)
Saverio Manetti (Italian, 1723 – 1785)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Luigi Balugani (Italian, 1737-1770)
René-Primevère Lesson (French, 1794 – 1849)
Frederick McCoy (Irish, 1817-1899)
John Woodhouse Audubon (American, 1812-1862)