Lorenz Oken (German, 1779 – 1851)
John James Audubon (American, 1785-1851)
Marcus Elieser Bloch (German, 1723–1799)
Daniel Giraud Elliot (American, 1835 – 1915)
John James Audubon (American, 1785-1851)
Filippo Buonanni (Italian, 1638 – 1723)
George Hudson (New Zealander, 1867 – 1946)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Maria Sibylla Merian (German, 1647 – 1717)
John Gould (English, 1804-1881)
Emil August Göldi (Swiss, 1859-1917)
George Hendrik Breitner (Dutch, 1857-1923)
Allen & Ginter (American, 19th/20th Century)
John William Lewin (English, 1770-1819)
John Macallan Swan (English, 1847-1910)
George Stubbs (English, 1724-1806)
René-Primevère Lesson (French, 1794 – 1849)
Frederick McCoy (Irish, 1817-1899)
Eduard de Maes (German, 1852-1940)
Niels Skovgaard (Danish, 1858 – 1938)
John James Audubon (American, 1785-1851)
Lorenz Oken (German, 1779 – 1851)
René-Primevère Lesson (French, 1794 – 1849)