John Gould (English, 1804-1881)
John Ferneley (English, 1782 - 1860)
Edwin L. Sheppard (American, ?-1904)
John Frederick Herring Jr. (English, 1820-1907)
Arthur Wardle (English, 1864-1949)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
Edgar Degas (French, 1834-1917)
Carl Reichert (Austrian, 1836-1918)
Wilhelm Kuhnert (German, 1865-1926)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John James Audubon (American, 1785-1851)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Léo-Paul Robert (Swiss, 1851 - 1923)
Otto Staudinger (German, 1830 – 1900)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John James Audubon (American, 1785-1851)
Thaddeus Welch (American, 1844-1919)
Luigi Balugani (Italian, 1737-1770)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
Joseph Roos the elder (Austrian, 1726-1805)
Daniel Giraud Elliot (American, 1835 – 1915)
Lorenz Oken (German, 1779 – 1851)
Frederick DuCane Godman (English, 1834 – 1919)
Otto Staudinger (German, 1830 – 1900)