John Wootton (English, 1686–1765)
Pierre Jacques Smit (Dutch, 1863-1960)
Luigi Balugani (Italian, 1737-1770)
John William Lewin (English, 1770-1819)
Joseph Wolf (German, 1820-1899)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
Frederick McCoy (Irish, 1817-1899)
Philip Henry Gosse (English, 1810 – 1888)
John Wootton (English, 1686–1765)
Frederick DuCane Godman (English, 1834 – 1919)
Adolph Tidemand (Norwegian, 1814-1876)
John L. Petrie (American, 19th Century)
Louis Agassiz Fuertes (American, 1874 – 1927)
Pierre Jacques Smit (Dutch, 1863-1960)
Saverio Manetti (Italian, 1723 – 1785)
John Gould (English, 1804-1881)
Alexander Brodszky (Hungarian, 1819 - 1901)
John Emms (English, 1843–1912)
Otto Staudinger (German, 1830 – 1900)
Joseph Wolf (German, 1820-1899)
George Shaw (English, 1751 – 1813)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
Piotr Michałowski (Polish, 1800-1855)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
John Arsenius (Swedish, 1818-1903)
Léo-Paul Robert (Swiss, 1851 - 1923)
Joseph Wolf (German, 1820-1899)
Léo-Paul Robert (Swiss, 1851 - 1923)
John Gould (English, 1804-1881)
Mark Catesby (English, 1683 – 1749)
Alfred Frédol (French, 1804-1863)
Saverio Manetti (Italian, 1723 – 1785)
John Frederick Herring Jr. (English, 1820-1907)
Arthur Fitzwilliam Tait (American, 1819-1905)
Charles Atwood Kofoid (American, 1865-1947)
Johannes Christian Deiker (German, 1822–1895)
Jean Bernard (Dutch, 1775-1833)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John James Audubon (American, 1785-1851)
Edmund Mahlknecht (Austrian, 1820 - 1903)
Arthur-Alfred Brunel de Neuville (French, 1852-1941)