Marcus Elieser Bloch (German, 1723–1799)
Jakob Bogdány (Hungarian, 1660–1724)
Saverio Manetti (Italian, 1723 – 1785)
Alexandre Jacovleff (Russian, 1887 - 1938)
Ludwig Koch (Austrian, 1866–1934)
John Woodhouse Audubon (American, 1812-1862)
Louis-Isidore Duperrey (French, 1786 – 1865)
John Gould (English, 1804-1881)
Wilhelm Kuhnert (German, 1865-1926)
John Gould (English, 1804-1881)
Frederick McCoy (Irish, 1817-1899)
John James Audubon (American, 1785-1851)
Charles Van Den Eycken (Belgian, 1859-1923)
George Hudson (New Zealander, 1867 – 1946)
Jan Voerman (Dutch, 1857-1941)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Marcus Elieser Bloch (German, 1723–1799)
John James Audubon (American, 1785-1851)
Louis-Isidore Duperrey (French, 1786 – 1865)
John Gould (English, 1804-1881)
James Ward (English, 1769-1859)
Emil Volkers (German, 1831-1905)
Elihu Vedder (American, 1836-1923)
Bruno Liljefors (Swedish, 1860–1939)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
Frank Edward Clarke (New Zealander, 1849 – 1899)