John James Audubon (American, 1785-1851)
Giovanni Crivelli (Italian, 1690-1760)
Robert Ridgway (American, 1850 – 1929)
John James Audubon (American, 1785-1851)
Marcus Elieser Bloch (German, 1723–1799)
Frank Babbage (English, 1858–1916)
Albert Jansz. Klomp (Dutch, 1625 - 1688)
Bruno Liljefors (Swedish, 1860–1939)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
Theo van Hoytema (Dutch, 1863-1917)
Charles Robert Knight (American, 1874-1953)
Dirk Kuipers (Dutch, 1733 - 1796)
W. A . Blakston (English, 19th Century)
Maria Sibylla Merian (German, 1647 – 1717)
George Hudson (New Zealander, 1867 – 1946)
Léo-Paul Robert (Swiss, 1851 - 1923)
John James Audubon (American, 1785-1851)
John Edwards Holbrook (American, 1796 – 1871)
Alexander Koester (German, 1864-1932)
Piotr von Michalowski (Polish, 1800 – 1855)
Johann Caspar Fuessli (Swiss , 1743-1786)
Frederick DuCane Godman (English, 1834 – 1919)
George Shaw (English, 1751 – 1813)
Marcus Elieser Bloch (German, 1723–1799)
Richard Benno Adam (German, 1873-1937)
Daniel Giraud Elliot (American, 1835 – 1915)
Bruno Liljefors (Swedish, 1860–1939)