Luigi Balugani (Italian, 1737-1770)
Emil August Göldi (Swiss, 1859-1917)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Alfred Edmund Brehm (German, 1829-1884)
John Gould (English, 1804-1881)
Charles Hamilton Smith (English, 1776-1859)
Alfred Schrötter von Kristelli (Austrian, 1851-1935)
Mark Catesby (English, 1683 – 1749)
Gustav Prütz (German, 19th Century)
John James Audubon (American, 1785-1851)
Maria Sibylla Merian (German, 1647 – 1717)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
James Duncan (Canadian, 1806-1881)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
P. C. Skovgaard (Danish, 1817 – 1875)
John James Audubon (American, 1785-1851)
Johann Friedrich Naumann (German, 1780 – 1857)
John James Audubon (American, 1785-1851)
Edward Julius Detmold (English, 1883-1957)
Mark Catesby (English, 1683 – 1749)
John Emms (English, 1843–1912)
Joseph Wolf (German, 1820-1899)
Benjamin Herring (English, 1830-1871)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Joseph Wolf (German, 1820-1899)
René de Rabié (French, 1700-1785)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Marcus Elieser Bloch (German, 1723–1799)
John Gerrard Keulemans (Dutch, 1842-1912)
Joseph Wolf (German, 1820-1899)
George Hudson (New Zealander, 1867 – 1946)
John Gould (English, 1804-1881)
Jacques Barraband (French, 1767 – 1809)
Jan Swammerdam (Dutch, 1637 – 1680)
Maria Sibylla Merian (German, 1647 – 1717)
Archibald Thorburn (Scottish, 1860-1935)
Luigi Balugani (Italian, 1737-1770)
Jan Swammerdam (Dutch, 1637 – 1680)
John Gould (English, 1804-1881)
Allan Brooks (Canadian, 1869 – 1946)
Elizabeth Adela Forbes (Canadian, 1859 – 1912)
Bruno Liljefors (Swedish, 1860–1939)